Sanyo EP91G User manual

Power Supply ICs, LED Driver ICs
2008-6

1 2
Contemporary electronic equipment requires a wide range of high-level technologies to remain viable in today's
competitive market. For example, cell phones require technologies that achieve stable operation at low input
voltages, improved efficiency, and further miniaturization in the power supply system. Similarly, digital home
appliances not only requires low-power/low-voltage operation and improved efficiency, but also low power
consumption in standby mode to meet energy usage requirements and the ability to meet high-frequency radiation
standards.
We at SANYO Semiconductor makes a point of grasping these needs as early as possible and developing ICs
contributing to achieve improved system development and high level of integration based on our rich experience in
general-purpose product technologies.
CONTENTS
• DC-DC Converter (Control) ICs ------------------3
• DC-DC Converter (Control) ICs ------------------3
[Synchronous Rectification Type]
• AC-DC Converter (Control) ICs ------------------ 4
• Power Supply ICs -------------------------------- 4
for Single Lens Reflex Digital Cameras
• Power Supply ICs for Surveillance Cameras --- 4
• Power Supply ICs for Panels -------------------- 4
• System Power Supply ICs ----------------------- 5
(for Portable Electronic Devices)
• System Power Supply ICs ----------------------- 5
(for AV Electronic Devices)
• Series Power Supply ICs ----------------------- 6 to 9
• Power Supply Switching ICs ---------------------- 9
• Power ICs with a Watchdog Timer Function ----- 10
• Dual-Protection ICs -------------------------------- 10
• Dual-Protection ICs ---------------------------- 10, 11
(for Rechargeable Lithium-ion Batteries)
• Rechargeable Battery Charge Control ICs ------- 11
• Dedicated Reset Function ICs -------------------- 11
• LED Driver ICs -------------------------------------- 11
♦Product Lineup
For both analog and digital systems,
SANYO multifunction regulator IC products,
support our customers' creation of the new wave
of next generation in electronic products
by providing extensive functionality
and high reliability for all electronic devices.
* The outer dimensions in this brochure are only reference values (typical values). They may change without notice due to modifications or improvements.
At the time of product design or delivery, be sure to check with the delivery specifications or external dimension drawings of each device.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the
performance, characteristics, and functions of the described products in the independent state, and are not guarantees of
the performance, characteristics, and functions of the described products as mounted in the customer's products or
equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always
evaluate and test devices mounted in the customer's products or equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard
application", intended for the use as general electronics equipment (home appliances, AV equipment, communication
device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any
"special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device,
burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high
level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm
to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications
outside the standard applications of our customer who is considering such use and/or outside the scope of our intended
standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the
intended use, our customer shall be solely responsible for the use.
SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values
that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters)
listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor
products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give
rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that
could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of
accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention
circuits for safe design, redundant design, and structural design.
Upon using the technical information or products described herein, neither warranty nor license shall be granted with
regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO
Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights
which has resulted from the use of the technical information and products mentioned above.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume
production.
Any and all information described or contained herein are subject to change without notice due to product/technology
improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd.
product that you intend to use.
In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under
any of applicable local export control laws and regulations, such products may require the export license from the
authorities concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical,
including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written
consent of SANYO Semiconductor Co.,Ltd.

3 4
DC-DC Converter (Control) ICs ●: New products and
❈: Development
Type No. Type Input voltage Output voltage Channels Power stages Package P
LA5660M Step up 1.8V to 14V Programmable externally 1ch External (NPN or NMOS) MFP8(225mil)
●LV5803M Step down 4.5V to 18V
Programmable externally 1ch Built in MFP8(225mil) 13
❈LV5807MA Step down 4.5V to 18V
Programmable externally 1ch Built in SOP8J(200mil)
●LA5724M Step down 4.5V to 28V
Programmable externally/0.6A 1ch Built in MFP8(225mil)
●LA5744 Step down 4.5V to 28V
Programmable externally/3A 1ch Built in 220-5HK
●LA5744MP Step down 4.5V to 28V
Programmable externally/3A 1ch Built in SMP5
●LA5744TP Step down 4.5V to 28V
Programmable externally/3A 1ch Built in TP5HFA
●LA5774 Step down 4.5V to 28V
Programmable externally/3A 1ch Built in 220-5H 12
●LA5774MP Step down 4.5V to 28V
Programmable externally/3A 1ch Built in SMP5 12
●LA5779 Step down 4.5V to 28V
Programmable externally/3A 1ch Built in 220-5H 12
●LA5779MP Step down 4.5V to 28V
Programmable externally/3A 1ch Built in SMP5 12
●LA5779N Step down 4.5V to 28V
Programmable externally/3A 1ch Built in 220-5HK
●LA5734MP Step down 4.5V to 32V
Programmable externally/3A 1ch Built in SMP5 12
●LA5735M Step down 4.5V to 32V
Programmable externally/0.6A 1ch Built in MFP8(225mil)
❈LA5755 Step down 4.5V to 32V
Programmable externally 1ch Built in TO220
❈LA5756 Step down 4.5V to 32V
Programmable externally 1ch Built in TO220
❈LV5745GP Step down 4.5V to 6V
Programmable externally 3ch External (PMOS) VCT28(3.0×3.0)
●LV5781 Step down 4.5V to 6V
Programmable externally 1ch Built in HSSOP14(225mil)
LA5771MP Step down 5.5V to 28V 3.3V/3A 1ch Built in SMP5 12
●LA5771 Step down 5.5V to 32V 3.3V/3A 1ch Built in 220-5H 12
LA5772MP Step down 7V to 28V 5V/3A 1ch Built in SMP5 12
●LA5772 Step down 7V to 32V 5V/3A 1ch Built in 220-5H 12
❈LV5746V Step down 8V to 22V
Programmable externally 2ch External (PMOS) SSOP20(225mil)
●LA5777 Step down 8V to 28V 5V/3A 1ch Built in 220-5H 12
●LA5777MP Step down 8V to 28V 5V/3A 1ch Built in SMP5 12
❈LV5806MA Step down 8V to 28V
Programmable externally 1ch Built in SOP8J(200mil)
❈LV5808M Step down 8V to 28V
Programmable externally 1ch Built in MFP8(225mil)
●LV5743V Step down 8V to 33V
Programmable externally 2ch External (PMOS) SSOP16(225mil)
LA5664M Step up/down 4V to 5.6V 5V/250mA 1ch Built in MFP14S(225mil)
LV5051T Step up/down+
Linear regulator
1.5V to 4.4V
2V to 8.0V
2.5V (Step up/down)
2.8V/3.9A (Linear)
3ch Built in TSSOP24(225mil)
●TN5D41A Step down 10V to 40V 5V/5A 1ch Built in (PMOS) TO-220FI5H-HB 14
❈TN8D41A Step down 10V to 40V 5V/8A 1ch Built in (PMOS) TO-220FI5H-HB 14
●TN5D51A Step down 20V to 48V 12V/5A 1ch Built in (PMOS) TO-220FI5H-HB 14
❈TN8D51A Step down 20V to 48V 12V/8A 1ch Built in (PMOS) TO-220FI5H-HB 14
❈TN5D61A Step down 30V to 48V 24V/5A 1ch Built in (PMOS) TO-220FI5H-HB 14
DC-DC Converter (Control) ICs [Synchronous Rectification Type] ●: New products and
❈: Development
Type No. Type Input voltage Output voltage Channels Power stages Package P
●LV5044V
Step down
7.5V to 16V
4.5V to 6V
Programmable externally 2ch External (NMOS) SSOP30(275mil)
●LV5050V
Step down
7.5V to 16V
4.5V to 6V
Programmable externally 1ch External (NMOS) SSOP20(225mil) 15
❈LV5747TT
Step down 8V to 42V Programmable externally 1ch External (NMOS) MSOP12(150mil)
❈LV5749V
Step down 8V to 42V Programmable externally 1ch External (NMOS) SSOP16(225mil)
❈LV5741
Step down 8V to 42V Programmable externally 1ch External (NMOS) DIP16(300mil)
AC-DC Converter (Control) ICs
Type No. Package Functions VCC(V) Features P
LA5648 DIP8(300mil) RCC/separately-excited fly-back AC-DC
converter controller 30 UVLO, primary side PbyPOCP, secondary side timer type OCP 16
Power Supply ICs for Single Lens Reflex Digital Cameras ●: New products and
❈: Development
Type No. Type Input voltage Output voltage Channels Power stages Package P
LA5680T Mixed step up/
step down 1.5V to 12V
Programmable
externally
6ch
(Step up 4, down 2)
External (NPN, PNP
or NMOS, PMOS)
TQFP48J(7 × 7)
●LA5683T Mixed step up/
step down 1.8V to 8V
Programmable
externally
4ch
(Step up 2, down 2)
External (NPN, PNP
or NMOS, PMOS)
TSSOP36(275mil)
LA5679T Mixed step up/
step down 1.8V to 11V
Programmable
externally
3ch
(Step up 1, down 2)
External (NPN, PNP
or NMOS, PMOS)
TSSOP36(275mil)
LA5669T
Multiple power
supply
1.8V to 11V
Programmable
externally
3ch External TSSOP36(275mil)
●LV5603T
Multiple power
supply
3V to 15V
Programmable
externally
6ch
(Step up 2, down 4) External TQFP48J(7
× 7) 17
❈LV5655
Multiple power
supply
3V to 15V
Programmable
externally
3ch
(Step up 1, down 2) External SSOP24(225mil) 18
●LV5604T
Multiple power
supply
3V to 15V
Programmable
externally
8ch
(Step up 3, down 5) External TQFP64J(7
× 7) 19
Power Supply ICs for Surveillance Cameras ●: New products and
❈: Development
Type No. Type Input voltage Output voltage Channels Power stages Package P
●LA5795T Charge pump step-up 13.5V to 28V Programmable
externally 1ch Built in MSOP10(150mil)
●LA5797M Charge pump step-up 7.5V to 28V Programmable
externally 1ch
Built in (External diode) MFP8(225mil)
❈LV5606LP
± Charge pump step-up 3V to 3.45V Programmable
externally 2ch Built in VQLP32(4.0
× 4.0)
❈LV5606V
± Charge pump step-up 3V to 3.45V Programmable
externally 2ch Built in SSOP30(275mil)
●LV5608LP
± Charge pump step-up 3V to 3.45V 15V, -7.5V 2ch Built in VCT24(3.5 × 3.5)
❈LV56081GP
± Charge pump step-up 3V to 3.45V 15V, -5.5V 2ch Built in VCT24(3.5 × 3.5)
●LV5609LP V driver for CCD
Ratings are listed on separate datasheet 5ch Built in VCT24(3.5 × 3.5)
●LV5609V V driver for CCD
Ratings are listed on separate datasheet 5ch Built in SSOP20(225mil)
Power Supply ICs for Panels ●: New products and
❈: Development
Type No. Type Input voltage Output voltage Channels Power stages Package P
❈LA5661M Backlight inverter 1.8V to 14V Programmable
externally 1ch External MFP10S(225mil)
●LA5663V Phase control voltage inverter 4.5V to 23V
Programmable
externally (Current)
1ch External SSOP24(275mil)
Product Lineup
Product Lineup

5 6
System Power Supply ICs (for AV Electronic Devices)
Type No.
Regulator output voltage/current
Absolute maximum
ratings
Package
Functions/Features
P
12345
Input
voltage
(V)
Total power
dissipation
(W)
ON/OFF
function
Reset
output
Notes
LA5632
3.3V/
60mA
3.3V/
150mA
5V/
1000mA
5V/
100mA
14 2.3 SIP12H ●●
With power ON/OFF
detection circuit.
LA5643
3.5V/
150mA
5V/
1000mA
5V/
100mA
14 2.0 SIP13H ●
LA5624H
12345
24 2.01 HSOP28HC
(375mil) ●●
10V regulator (when used
with external PNP transistor)
with standby function (on/off
control).
* Within ASO of external TR
5V/
50mA 10V/* 8V/ 100mA
8V/
30mA
8V/
150mA
678910
8V/
100mA
5V/
100mA
5V/
300mA
SW/
100mA
SW/
100mA
11 12 13 14
OP1-C/
10mA
OP2-C/
10mA
OP3-C/
10mA
OP4-C/
10mA
LA5635H
12345
24 2.01 HSOP28HC
(375mil) ●●
10V regulator (when used
with external PNP transistor)
with standby function (on/off
control).
* Within ASO of external TR
5V/
50mA 10V/* 8V/ 200mA
8V/
30mA
8V/
150mA
678910
8V/
100mA
5V/
100mA
5V/
300mA
SW/
100mA
SW/
500mA
11 12 13 14
OP1-C/
10mA
OP2-C/
10mA
OP3-C/
10mA
OP4-C/
10mA
LA5613
5.1V/
700mA
SW/
300mA
14 1.7 SIP10F ●
11.3V/0.3A ripple filter
switching regulator control
amplifier built in.
LA5601
5.2V/
250mA
3.4V/
10mA
15 1.0 DIP10S
(300mil) ●●
Built-in driver
LA5617
7.5V/
500mA
−7.5V/
−500mA
±18 2.0 SIP10F ●±Voltage tracking regulator
LA5605
7.5V/
500mA
9V/
60mA
5V/
10mA
24 2.0 SIP13H Built-in AC standby and
power detection functions.
LA5606N
15.7V/
350mA
12V/
200mA
9V/
150mA
5V/
500mA
35 4.3 SIP14H ●
Series Power Supply ICs
Type No. Type
Output
Current
(A)
Output voltage (V)
Absolute
maximum ratings
Package
Features P
1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24
Input
voltage
(V)
Total power
dissipation
(W)
LA5002M
Positive
voltage
0.06
●12 0.3 MFP8
(225mil)
2V low-saturation voltage
regulator, 2V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5003
Positive
voltage
0.06
●12 0.56 SIP4H
3V low-saturation voltage
regulator, 3V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5003M
Positive
voltage
0.06
●12 0.3 MFP8
(225mil)
3V low-saturation voltage
regulator, SOP (MFP)
version of LA5003
LA5004
Positive
voltage
0.06
●12 0.56 SIP4H
4V low-saturation voltage
regulator, 4V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5004M
Positive
voltage
0.06
●12 0.3 MFP8
(225mil)
4V low-saturation voltage
regulator, SOP (MFP)
version of LA5004
LA5005
Positive
voltage
0.06
●12 0.56 SIP4H
5V low-saturation voltage
regulator, 5V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5005M
Positive
voltage
0.06
●12 0.3 MFP8
(225mil)
5V low-saturation voltage
regulator, SOP (MFP)
version of LA5005
LA5006M
Positive
voltage
0.06
●16 0.3 MFP8
(225mil)
6V low-saturation voltage
regulator, 6V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5008M
Positive
voltage
0.06
●16 0.3 MFP8
(225mil)
8V low-saturation voltage
regulator, 8V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5009M
Positive
voltage
0.06
●16 0.3 MFP8
(225mil)
9V low-saturation voltage
regulator, 9V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
LA5010M
Positive
voltage
0.06
●16 0.3 MFP8
(225mil)
10V low-saturation voltage
regulator, 10V output voltage,
60mA output current,
low-saturation (0.2V typ) series
regulator, RF noise suppression
L88M05T
Positive
voltage
0.5
●18 1.0 TP3H
5V low-saturation voltage regulator,
5V output voltage, 0.5A output current,
0.4V (typ) minimum I/O voltage drop
L88M06T
Positive
voltage
0.5
●18 1.0 TP3H
6V low-saturation voltage regulator,
6V output voltage, 0.5A output current,
0.4V (typ) minimum I/O voltage drop
L88M09T
Positive
voltage
0.5
●18 1.0 TP3H
9V low-saturation voltage regulator,
9V output voltage, 0.5A output current,
0.4V (typ) minimum I/O voltage drop
L88M12T
Positive
voltage
0.5
●18 1.0 TP3H
12V low-saturation voltage regulator,
12V output voltage, 0.5A output current,
0.4V (typ) minimum I/O voltage drop
Continued on next page.
System Power Supply ICs (for Portable Electronic Devices) ●: New products
Type No.
Regulator output voltage/current Absolute maximum ratings
Package Functions/Features P
1234
Input
voltage
(V)
Total power
dissipation
(W)
LA5160AM
5V/
100mA
40 0.8 MFP8(225mil)
Low consumption current at output-off time with
built-in ON/OFF function.
LV5105FN
2.8V/
150mA
2.6V/
100mA
2.85V/
50mA
3V/
50mA
5.9 0.44 VQFN48(7×7)
Built-in reset circuit × 2, 3-color LED driver, front
LED driver, and microphone bias output.
●LV5103LP
1234
3.2 to 4.5 1.1* VQLP40(5.0×5.0)
Built-in step-down DC-DC converter × 1, series
regulator × 8, and short-circuit protection circuit
*Ratings mounted on board: 40mm×50mm×0.8mm,
Glass epoxy 4-layer (2S2P) board
1.5V/
30mA
2.85V/
200mA
2.85V/
150mA
3.1V/
450mA
5678
3.3V/
150mA
1.5V/
200mA
1.8V/
150mA
1.2V/
500mA

7 8
Series Power Supply ICs
Type No. Type
Output
Current
(A)
Output voltage (V)
Absolute
maximum ratings
Package Features P
1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24
Input
voltage
(V)
Total power
dissipation
(W)
L78LR05
Positive
voltage
0.15
●25 1.0 TP5H
5V voltage regulator with reset
pin, 5V output voltage, 150mA
output current, reset pin
L78M05T
Positive
voltage
0.5
●35 1.0 TP3H
5V 0.5A 3-pin voltage regulators,
5V output voltage, 500mA output
current, 1.0W power dissipation
L78M06T
Positive
voltage
0.5
●35 1.0 TP3H
6V 0.5A 3-pin voltage regulators,
6V output voltage, 500mA output
current, 1.0W power dissipation
L78M07T
Positive
voltage
0.5
●35 1.0 TP3H
7V 0.5A 3-pin voltage regulators,
7V output voltage, 500mA output
current, 1.0W power dissipation
L78M08T
Positive
voltage
0.5
●35 1.0 TP3H
8V 0.5A 3-pin voltage regulators,
8V output voltage, 500mA output
current, 1.0W power dissipation
L78M09T
Positive
voltage
0.5
●35 1.0 TP3H
9V 0.5A 3-pin voltage regulators,
9V output voltage, 500mA output
current, 1.0W power dissipation
L78M10T
Positive
voltage
0.5
●35 1.0 TP3H
10V 0.5A 3-pin voltage regulators,
10V output voltage, 500mA output
current, 1.0W power dissipation
L78M12T
Positive
voltage
0.5
●35 1.0 TP3H
12V 0.5A 3-pin voltage regulators,
12V output voltage, 500mA output
current, 1.0W power dissipation
L78M15T
Positive
voltage
0.5
●35 1.0 TP3H
15V 0.5A 3-pin voltage regulators,
15V output voltage, 500mA output
current, 1.0W power dissipation
L78M18T
Positive
voltage
0.5
●35 1.0 TP3H
18V 0.5A 3-pin voltage regulators,
18V output voltage, 500mA output
current, 1.0W power dissipation
L78M20T
Positive
voltage
0.5
●35 1.0 TP3H
20V 0.5A 3-pin voltage regulators,
20V output voltage, 500mA output
current, 1.0W power dissipation
L78M24T
Positive
voltage
0.5
●35 1.0 TP3H
24V 0.5A 3-pin voltage regulators,
24V output voltage, 500mA output
current, 1.0W power dissipation
L78MG
Positive
voltage
0.5 35 1.2 SIP4H
Variable type 4-pin 500mA
constant voltage power
supply, 35V/500mA, Pd: 1.2W
L780S05
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 5V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
L780S08
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 8V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
L780S09
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 9V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
L780S10
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 10V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
Continued on next page.
Series Power Supply ICs Continued from preceding page.
Type No. Type
Output
Current
(A)
Output voltage (V)
Absolute
maximum ratings
Package Features P
1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24
Input
voltage
(V)
Total power
dissipation
(W)
L88M33T
Positive
voltage
0.5
●18 1.0 TP3H
3.3V low-saturation voltage
regulator, 3.3V output voltage,
0.5A output current, 0.4V (typ)
minimum I/O voltage drop
L88M35T
Positive
voltage
0.5
●18 1.0 TP3H
3.5V low-saturation voltage
regulator, 3.5V output voltage,
0.5A output current, 0.4V (typ)
minimum I/O voltage drop
L88MS04T
Positive
voltage
0.5
●18 1.0 TP5H
4V low-saturation voltage
regulator with strobe pin,
4V output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88MS05T
Positive
voltage
0.5
●18 1.0 TP5H
5V low-saturation voltage
regulator with strobe pin,
5V output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88MS06T
Positive
voltage
0.5
●18 1.0 TP5H
6V low-saturation voltage
regulator with strobe pin,
6V output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88MS08T
Positive
voltage
0.5
●18 1.0 TP5H
8V low-saturation voltage
regulator with strobe pin,
8V output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88MS09T
Positive
voltage
0.5
●18 1.0 TP5H
9V low-saturation voltage
regulator with strobe pin,
9V output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88MS12T
Positive
voltage
0.5
●18 1.0 TP5H
12V low-saturation voltage
regulator with strobe pin,
12V output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88MS33T
Positive
voltage
0.5
●18 1.0 TP5H
Low-saturation voltage regulator
with on/off function, 3.3V output
voltage, 0.5A output current,
strobe pin, 0.4V (typ) minimum
I/O voltage drop
L88MS34T
Positive
voltage
0.5
●18 1.0 TP5H
3.4V low-saturation voltage
regulator with strobe pin, 3.4V
output voltage, 0.5A output
current, strobe pin, 0.4V (typ)
minimum I/O voltage drop
L88R05C
Positive
voltage
1.0
●18 2.75 220-5H
4.5V low-saturation voltage
regulator with reset pin,
5V output voltage, 1A output
current, reset pin, 0.5V (typ)
minimum I/O voltage drop
L88R05D
Positive
voltage
1.0
●18 2.75 220-5H
4.2V low-saturation voltage
regulator with reset pin,
5V output voltage, 1A output
current, reset pin, 0.5V (typ)
minimum I/O voltage drop
L88R05E
Positive
voltage
1.0
●18 2.75 220-5H
3.9V low-saturation voltage
regulator with reset pin,
5V output voltage, 1A output
current, reset pin, 0.5V (typ)
minimum I/O voltage drop

9 10
Power Supply Switching ICs
Type No. Package Input voltage (V) Applications P
VCC1V
CC2V CC3
LV5621LP VCT16(2.6×2.6) 2.7 to 4.8 3 3.5 to 5.2 For DSCs and game machines 20
LV5622LP VCT16(2.6×2.6) 2.7 to 4.8 3 3.5 to 5.2 For DSCs and game machines
LV5625V SSOP16(225mil) 1.45 to 3.4 3 3.5 to 5.2 For DSCs and game machines
Power ICs with a Watchdog Timer Function
Type No.
Absolute
maximum ratings
Input voltage
(V)
Total power
dissipation
(W)
Package Function reset
logic output
Reset
hold
5V
regulator
control
Regulator
output
ON/OFF
Edge
detection
Watchdog
time typ
(Ct=2μF)
P
LA5690D 41 0.5 DIP8(300mil) Noninverted/Inverted
●●
5ms
LA5690S 41 0.5 SIP9 Noninverted/Inverted
●●
5ms
LA5691S 41 0.5 SIP9 Inverted ●●● 5ms
LA5692D 41 0.5 DIP8(300mil) Inverted ●● ● 40ms
LA5692M 41 0.37 MFP8(225mil) Inverted ●● ● 40ms
LA5692S 41 0.5 SIP9 Inverted ●● ● 40ms
LA5693AM 41 0.37
MFP8(225mil) Inverted ●● 40ms 21
LA5693D 41 0.5 DIP8(300mil) Inverted ●● 40ms 21
LA5693M 41 0.5 MFP8(225mil) Inverted ●● 40ms 21
Series Power Supply ICs Continued from preceding page.
Type No. Type
Output
Current
(A)
Output voltage (V)
Absolute
maximum ratings
Package Features P
1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24
Input
voltage
(V)
Total power
dissipation
(W)
L780S12
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 12V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
L780S15
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 15V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
L780S18
Positive
voltage
1.0
●35 1.75 220-5H
1A general-purpose voltage
regulator, 18V output voltage,
1A output current, strobe
pin, thermal protection and
overcurrent limiter circuits
L78MR05
Positive
voltage
0.5
●35 1.75 220-5H
5V voltage regulator with
reset pin, 5V output voltage,
0.5A output current
L78MR06
Positive
voltage
0.5
●35 1.75 220-5H
6V voltage regulator with
reset pin, 6V output voltage,
0.5A output current
L78MR08
Positive
voltage
0.5
●35 1.75 220-5H
8V voltage regulator with
reset pin, 8V output voltage,
0.5A output current
L78MR12
Positive
voltage
0.5
●35 1.75 220-5H
12V voltage regulator with
reset pin, 12V output voltage,
0.5A output current
L78MS05J
Positive
voltage
0.5
●35 1.75 220-5H
5V voltage regulator with strobe
pin, 5V output voltage, 0.5A output
current, strobe pin (Features a low
quiescent current of 35μA)
L78MS05JSMP Positive
voltage
0.5
●35 2.0 SMP5
5V voltage regulator with strobe
pin, 5V output voltage, 0.5A output
current, strobe pin (Features a low
quiescent current of 35μA)
L79M05T
Negative
voltage
0.5
●-35 1.0 TP3H
-5V 3 pin voltage
regulator (minus output),
−5V/0.5A, Pd: 1.0W
L79M06T
Negative
voltage
0.5
●-35 1.0 TP3H
-6V 3 pin voltage
regulator (minus output),
−6V/0.5A, Pd: 1.0W
L79M08T
Negative
voltage
0.5
●-35 1.0 TP3H
-8V 3 pin voltage
regulator (minus output),
−8V/0.5A, Pd: 1.0W
L79M09T
Negative
voltage
0.5
●-35 1.0 TP3H
-9V 3 pin voltage
regulator (minus output),
−9V/0.5A, Pd: 1.0W
L79M10T
Negative
voltage
0.5
●-35 1.0 TP3H
-10V 3 pin voltage
regulator (minus output),
−10V/0.5A, Pd: 1.0W
L79M12T
Negative
voltage
0.5
●-35 1.0 TP3H
-12V 3 pin voltage
regulator (minus output),
−12V/0.5A, Pd: 1.0W
Dual-Protection ICs (for Rechargeable Lithium-ion Batteries) ●: New products and
❈: Development
Type No.
Absolute maximum ratings
Package Functions/Features P
Input voltage
(V)
Total power
dissipation
(W)
●LV5113T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
●LV5122T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV51130T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
●LV51131T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV51132T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV51133T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
●LV51134T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV51135T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV51136T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
●LV51137T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
●LV51138T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV5125T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC
❈LV51110T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51110LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51111T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51111LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51112T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51112LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51113T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51113LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51114T -0.3 to +7 0.35 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
Continued on next page.
Dual-Protection ICs
Type No.
Absolute maximum ratings
Package Functions/Features P
Input voltage
(V)
Total power
dissipation
(W)
LA5695M 18 0.4 MFP14(225mil)
Protection ICs for heating/cooling equipment and OA equipment, Built-
in abnormal supply voltage detection circuit, driver output with built-in
output delay circuit, can be controlled from 8 input pins.

11 12
Rechargeable Battery Charge Control ICs ❈: Development
Type No. Battery type
Absolute
maximum ratings
Input voltage
(V)
Total power
dissipation
(W)
Package Functions/Features P
LA5636M
Lithium-ion,
nickel-metal hydride
14.5 0.36 MFP10S(225mil) Car battery DC/DC converter control IC, output voltage propor-
tional to PWM input signal, for charging lithium-ion batteries
22
❈LA5645M
Charger 14.5 0.3 MFP8(225mil)
Constant-voltage, constant-current control IC, high precision
reference voltage (1.5V+1%), input offset voltage (2mV max.)
Dedicated Reset Function ICs
Type No.
Absolute
maximum ratings
Input voltage
(V)
Total power
dissipation
(W)
Package Functions/Features P
LA5623M -0.3 to +12 0.3 MFP8(225mil) 2-system reset IC with built-in 1.25V, and 4.2V reference voltages,
delay time 25ms, 50ms, 100ms, or 200ms switchable 23
LED Driver ICs ●: New products
Type No. Input voltage Channels Package Circuit functions and applications P
LV5213LP 3.0 to 4.5 3ch VCT16(2.6×2.6) 3-channel LED driver for cell phones
●LV5215LF 3.0 to 4.5 4ch VQFN12(2.0×2.0) 4-channel LED driver for cell phones 24
●LV5217GP 3.0 to 4.5 3ch VCT16(2.6×2.6) 3-channel LED driver for cell phones 25
Block Diagram
Reg.
OSC
VREF
Reset
OCP
TSD
Drive
Comp.
Amp.
GND
SS
VIN
SWOUT
VOS
* For other block diagrams, refer to the datasheet.
Example: LA5771 Block Diagram
L1
68μH
C1
220μF
/35V
R1
R2
C2
1000μF
/6.3V
D1
SBD
C3
1μF
/50V
■ Applications
Separately-excited step-down switching regulator
■ Functions/Features
● Low-ESR capacitor with increased reliability applicable
as the output smoothing capacitor (LA5774/74MP)
● High efficiency
● 4 external parts
● Built-in reference oscillator (160kHz)
● Built-in current limiter
● Built-in thermal shutdown circuit
● Built-in soft start circuit
(LA5771/71MP/72/72MP/74/74MP)
● ON/OFF function (LA5734/77/77MP/79/79MP)
Type Input voltage Output voltage Channels Power stages Package
Step
down
• 4.5V to 28V (LA5774/74MP/79/79MP)
• 4.5V to 32V (LA5734MP)
• 5.5V to 28V (LA5771MP)
• 5.5V to 32V (LA5771)
• 7V to 28V (LA5772MP)
• 7V to 32V (LA5772)
• 8V to 28V (LA5777/77MP)
• Programmable externally/3A
(LA5734MP/74/74PM/79/79MP)
• 3.3V/3A
(LA5771MP/71)
• 5V/3A
(LA5772MP/72/77/77MP)
1ch Built in
• 220-5H
(LA5771/72/74/77/79)
• SMP5
(LA5734MP/71MP/72MP/
74MP/77MP/79MP)
DC-DC Converter (Control) ICs [Step down]
DC-DC Converter (Control) ICs [Step down]
LA5734MP/71/71MP/72/72MP/
LA5734MP/71/71MP/72/72MP/
74/74MP/77/77MP/79/79MP
74/74MP/77/77MP/79/79MP
unit: mm
SANYO: SMP5
unit: mm
SANYO: 220-5H
15
0.8
10.4MAX
10.0
3.6
4.5
1.3
2.7
23.0
21.3
17.8
15.0
0.9 2.7
0.45 4.5
8.4
1.7
(1.6)
(8.8)
1.5
10.0
9.9
1.2
4.5 (8.8)
1.3
4.5
2.7
0.4
1.7
(1.6) 0.9
15
0.2
Dual-Protection ICs (for Rechargeable Lithium-ion Batteries) ●: New products and
Continued from preceding page. ❈: Development
Type No.
Absolute maximum ratings
Package Functions/Features P
Input voltage
(V)
Total power
dissipation
(W)
❈LV51114LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51115T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51115LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51116T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51116LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51117T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51117LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51118T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51118LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51119T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51119LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
●LV51140T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51140LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
●LV51141T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51141LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC
❈LV51142T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC
❈LV51142LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

13 14
■ Applications unit: mm
SANYO: MFP8(225mil)
DC-DC converter
■ Functions/Features
● 2A 1-channel step-down switching regulator
● Wide input dynamic range (4.5 to 18V)
● High efficiency : 90% IOUT=1A, VIN=12V, VO=5V
● Compact package : MFP8
● Standby mode
● Overcurrent protection
● Thermal shutdown
● Fixed frequency : 330kHz
● Reference voltage : 0.8V
● Soft start function
Type Input voltage Output voltage Channels Power stages Package
Step down 4.5V to 18V Programmable
externally 1ch Built in MFP8(225mil)
DC-DC Converter (Control) ICs [Step down]
DC-DC Converter (Control) ICs [Step down]
LV5803M
LV5803M
Block Diagram
Error Amp
Internal regulator
(5V)
VIN
SW
GND
BOOT
PWM
comparator
Internal
regulator
TSD
EN
FB
COMP
UVLO
Current sense
Amp
SS
BOOT SW
COMP
R10=4.3kΩ
R1=27kΩ
R3=10kΩ
R2=10kΩC4=OPEN
C3=1500pF
C6=0.015μF
open or H: ON
L:OFF
OSC
330kHz
Internal stable
supply
Vref
0.8V
Short
protect
circuit
Short
protect
circuit
BOOT(SW+Vreg.)
C2=10μF/25V
Rb=39
C1=0.022μF
VIN=12V
C8=10μF/25V
VOUT=3.3V
L1=10μH
C5=10μF/
10V X 3
Ro=open
• C1, C8, C5 = Ceramic capacitor used.
• L1 = CDRH105RNP-100NC (sumida made)
D1=SBM30-03
1:N
Pre-drive
14
85
5.0
0.63
6.4
0.15
0.35
1.27
(0.65)
4.4
(1.5)
1.7max
0.1
■ Applications unit: mm
SANYO: TO-220FI5H-HB
Separately-excited step-down switching regulator
■ Functions/Features
● Large current : IOmax 8A (TN8D41A/51A)
: IOmax 5A (TN5D41A/51A/61A)
● High efficiency :
Vertical-type P-channel power MOSFET built-in
● High withstand voltage : VIN max 57V
● Five external parts
● Built-in reference oscillator (150kHz)
● Built-in current limiter
● Built-in thermal shutdown circuit
● Built-in soft start circuit
● ON/OFF function (shared with soft start pin)
Type Input voltage Output voltage Channels Power stages Package
Step
down
10V to 40V (TN8D41A/TN5D41A)
20V to 48V (TN8D51A/TN5D51A)
30V to 48V (TN5D61A)
5V/5A (TN5D41A), 5V/8A (TN8D41A),
12V/5A (TN5D51A), 12V/8A (TN8D51A),
24V/5A (TN5D61A)
1ch Built in
(PMOS)
TO-220FI5H-HB
DC-DC Converter (Control) ICs [Separately-excited step-down]
DC-DC Converter (Control) ICs [Separately-excited step-down]
TN8D41A/51A, TN5D41A/51A/61A
TN8D41A/51A, TN5D41A/51A/61A
Block Diagram
+
GND
VOUT
+
VIN
GND
VIN
SS
GND
SWOUT
FB
Under Voltage
Protect
SOFTSTART
Band Gap
OSC
AMP
COMP
OUTPUT
Over
Temperature
Protect
Over Current
Protect
SENSE
Pch MOSFET
--
+
--
+
1
5
2
3
4
10.0 4.5
2.8
7.2
3.5
12.5
2.54
1.27
2.75
3.81
2.4
(5.9)
1.6
16.0
14.0
123
4
5
0.9
0.7
0.5
3.2
1.27 2.54

15 16
■ Applications unit: mm
SANYO: SSOP20(225mil)
DC-DC converter
■ Functions/Features
● Step-down DC-DC converter controller with 1-channel
● Input UVLO circuit, overcurrent detection function,
soft start/soft stop function, start-up delay circuit
● Output voltage monitor function
(Under voltage protection with power good and timer
latch)
● Synchronized operation is possible between different
devices
Type Input Voltage Output Voltage Channels Power Stages Package
Step down 7.5V to 16V
4.5V to 6V
Programmable
externally 1ch External (NMOS) SSOP20(225mil)
DC-DC Converter (Control) ICs [Synchronous rectification type]
DC-DC Converter (Control) ICs [Synchronous rectification type]
LV5050V
LV5050V
Block Diagram
8.3μA
R
S
Q
Q
R
S
Q
Q
POR
UV_DELAY SGND
Vref
error amp
FB
CH1
Output
COMP
BG
refrrence
BG
IREF Vref
ILIM
Comp
LDRV
VDD
SW
HDRV
CBOOT
RSNS
VIN
PGND
UV
CT CLKO
0 deg
VLIN5
POR
UV_timeout
SYNC. pulse out
Vref
0.8V
SS
5μA
3.5μA
TD
2.4V
SD
POR
SSEND
1.6V
CONT1
PGOOD
SSEND
5μA
2.4V
SD
0V
5V
0.87Vref
UV
CONT
ISENSE
Amp
ILIM
PWM comp
Voltage
and
Current
generator
Current
bias
Corrective
ramp
PWM logic
SKIP control
Shifter
& latch
Shoot through
protection
sequencer
Active
discharge
Rdson=
15Ω
Internal
Bias
5V REG
(Allways ON)
4.2V
/ 3.8V
0
deg
OSC
300kHz
Input Power
Supply
CH1
Output
6.5
4.4
6.4
0.22
0.65
(0.33)
110
1120
0.5
0.15
1.5max
0.1 (1.3)
■ Applications unit: mm
SANYO: DIP8(300mil)
RCC power supply controller
■ Functions/Features
● RCC power supply controller
● Overcurrent detection function
● Soft start function
● Input UVLO circuit
● Output overcurrent protection timer function
● Base winding voltage detection function
Functions VCC Features Package
RCC/separately-excited fly-back AC-DC converter
controller 30 UVLO, primary side PbyPOCP,
secondary side timer type OCP DIP8(300mil)
AC-DC Converter (Control) ICs
AC-DC Converter (Control) ICs
LA5648
LA5648
Block Diagram
VCC
Np
Nb
+
-
+
-
-
+
-
3.5V REG 1.2V Vref
OUT
OCL
TRIANG OSC
TIMER
CF CT PC PC
COM
SYC
UVLO
3.5V
DET COMP
PWM COMP
LOGIC
9.14
14
85
1.4
1.0
6.4
7.62
0.25
(3.0)
3.9MAX
0.51MIN
3.2
(0.76) 2.54 0.5

17 18
■ Applications unit: mm
SANYO: TQFP48J(7X7)
6-channel switching regulator control IC
■ Functions/Features
● Low voltage (3V minimum) operation
● Reference voltage precision: ± 1%
●
Independent standby function for each of the 6 channels
● Is capable of driving MOS transistors
● Synchronous rectification: channels 1 and 2
● Supports inverting step-up operation
Type Input voltage Output voltage Channels Power stages Package
Multiple power
supply 3V to 15V Programmable
externally 6ch (Step up 2, down 4) External TQFP48J(7×7)
Power Supply ICs for Single Lens Reflex Digital Cameras
Power Supply ICs for Single Lens Reflex Digital Cameras
LV5603T
LV5603T
Block Diagram
VO1=1.5V/ IO1=100mA
A
VCC
VCC
VBLAS
Lithium-ion X 2
(5V to 8.4V)
VBATT
OUT1 OUT2
OUT1N OUT2N
VS
OUT3 OUT4 OUT5 OUT6
+
- -
SCP
SCPOUT
SCP
0.022μF
VREF
VREF
1μF
VO2=2.5V/ IO2=100mA
B
VO3=3.3V/ IO3=400mA
C
VO4=7V/ IO4=10mA VO5=15V/ IO5=100mA
VO6=12V/ IO6=100mA
ON/OFF5
ON/OFF6
D
E F
+ +
-
+ +
-
to A to B
+
- -
+ +
-
to C
+
- -
+
-
+ +
-
to D
+
- -
+ +
-
to E
+ +
-
IN6- FB6
to F
CSOFT6 IN5- FB5 CSOFT5 IN4-RE
FB4RE IN4- FB4 CSOFT4 IN3- FB3 CSOFT3 IN2- FB2 CSOFT2 IN1- FB1 CSOFT1 GND CTL
STBY6
STBY5
STBY4
STBY3
STBY2
STBY1
RT
CT
STBY OSC
+ +
-
+ +
-
7.0
9.0
7.0 9.0
0.125
0.5
0.2
0.5
(0.75)
(1.0)
1.2max
0.1
112
2536
13
48
24
37
■ Applications unit: mm
SANYO: SSOP24(225mil)
3-channel switching regulator control IC
■ Functions/Features
● Low voltage (3V minimum) operation
● Reference voltage precision: ± 1%
● Built-in standby circuit
● Synchronous rectification: channels 1 and 2
● 3-channel independent soft start
Type Input voltage Output voltage Channels Power stages Package
Multiple power
supply 3V to 15V Programmable
externally 3ch (Step up 1, down 2) External SSOP24(225mil)
Power Supply ICs for Single Lens Reflex Digital Cameras
Power Supply ICs for Single Lens Reflex Digital Cameras
LV5655
LV5655
Block Diagram
+
+
-
+
+
-
+
+
-
-
-
+
-
-
+
-
-
+
-
CTRL
SGND
VS(PGND)
OUT3
UT2
OUT2N
OUT1
OUT1N
VBIAS
VCC
VREF SCP
IN1-
CSOFT1
FB1
CSOFT2
IN2-
FB2
FB3
IN3-
CSOFT2
SYN1
SYN2
RT
3
4
5
6
7
8
9
10
11
12 13
24
23
22
21
20
18
17
16
15
14
19
21
6.4
6.5
0.5
4.4
(0.5)
(1.3)
24 13
112
0.22
0.5
0.15
0.1
1.5max

19 20
■ Applications unit: mm
SANYO: TQFP64J(7X7)
8-channel switching regulator control IC
■ Functions/Features
● Low voltage (3V minimum) operation
● Reference voltage precision: ± 1%
●
Independent standby function for each of the 8 channels
● Is capable of driving MOS transistors
● Synchronous rectification: channels 1 and 2
● Supports inverting step-up operation
Type Input voltage Output voltage Channels Power stages Package
Multiple power
supply 3V to 15V Programmable
externally 8ch (Step up 3, down 5) External TQFP64J(7×7)
Power Supply ICs for Single Lens Reflex Digital Cameras
Power Supply ICs for Single Lens Reflex Digital Cameras
LV5604T
LV5604T
Block Diagram
Pre-output stage power supply VBIAS1 VBAT
FB1A
Step-down
(DOWN)
VO1
3.3V/100mA
VO2
3.3V/100mA
OUT1
OUT1N
SYNC1
SYNC1 L: Synchronous rectification H: Diode rectification
Signal system power supply VCC
+
- -
VREF
FB1A
IN1- FB1 CSOFT1
CTCLK_INCLK_OUT RT
STBY8
STBY7
STBY6
STBY5
STBY4
STBY3
STBY2
STBY1
GND_S
CTL SCP_OUT SCP
(NC) (NC) SCP
Step-down
(DOWN)
Step-down
(DOWN)
Step-down
(DOWN)
FB2A
OUT2
SYNC2
OUT3 OUT4
OUT2N
+
- -
FB2A
IN2- FB2 CSOFT2
SYNC2 L: Synchronous rectification H: Diode rectification
FB3A
+
- -
FB3A
IN3- FB3 CSOFT3 IN4- FB4 CSOFT4
VO2
3.3V/100mA
FB4A
+
- -
GND_P(VS1)
VBIAS2
FB4A
IN5-RE IN5+RE
FB5RE IN5- FB5 CSOFT5
VO3
-4V/100mA
FB5A
FB6A FB8A
FB7A
Inversion
(INVENT)
IN6- FB6 CSOFT6
FB6A
OUT5
+
- -
FB5A
+
-
IN7- FB7 CSOFT7
FB7A
ON/OFF setting
GND_P(VS2)
OUT8 OUT7 OUT6
SEL_CH8
IN8- FB8 CSOFT8 Step-up
(UP)
+
- -
+
- -
+
- -
+ +
-
+ +
-
+ +
-
+ +
-
+ +
-
+ +
-
+ +
-
+ +
-
FB8A
ON/OFF setting
Step-up
(UP)
ON/OFF setting
Step-up
(UP)
CTL
CLK
STBY
OSC
SEL_CH8 MODE Step-down; Connect to VBIAS Step-up; Connect to GND2
Channel 8 step-up/step-down is
selected by SEL_CH8
7.0
9.0
7.0 9.0
0.125
0.5
0.16
0.4
(0.5)
(1.0)
1.2max
0.1
116
3348
17
64
32
49
■ Applications unit: mm
SANYO: VCT16(2.6X2.6)
For digital still cameras
Switching IC between main and backup power supplies
■ Functions/Features
● Low power dissipation
● Switching among 3 power sources
(main battery, button battery, external power supply)
● LDO×3 (2.6V, 3.0V, 3.2V)
● Three voltage detection circuits (2.6V, 2.8V, 2.2V)
Input voltage Package Applications
VCC1: 2.7V to 4.8V VCC2: 3V VCC3: 3.5V to 5.2V VCT16(2.6×2.6) For DSCs and game
machines
Power Supply Switching ICs
Power Supply Switching ICs
LV5621LP
LV5621LP
Block Diagram
LDO1
VOUT
VBATT
BAT_OFF
DC_IN
Lithium-ion/AC adapter
VIN
(2.7 to 4.8V)
VBOOST
SEL
GND
REG 2.6V
30mA
SW_VOUT
SW_ON
LDO2
Delay circuit
REG 3.0V
15mA
LDO3
BACK_CNT
DC_IN
VCHG
RESET
PULL_UPV
Pch
VBATT M1
REG 3.2V
60mA
PULL_UPON
Pch
Pch
Nch
Nch
Nch
1.1kΩ
600Ω
10kΩ
200kΩ
22kΩ
22kΩ
Input: LDO2 ON when H
Voltage detection
Set to low at 2.8V
Set to high again at 2.9V
Voltage detection
2.6V
Hysteresis width
40mV
Reset voltage
detection 2.2V
Hysteresis width
0.1V
2.6
2.6
0.4
0.8
0.25
(0.035)
SIDE VIEW
SIDE VIEW
BOTTOM VIEW
TOP VIEW
LASER MARKED
INDEX
0.5
(0.55)
(C0.116)
(0.13)
(0.125)
12
16

21 22
■ Applications
Microcontroller systems for use in automobiles and other
industrial equipment
■ Functions/Features
● An external PNP transistor can be used to provide a
low-saturation voltage regulator
●
Since the CK input has no edge detector, a high degree of
flexibility is allowed in applications (LA5693AM)
● Variable detection voltage (LA5693AM)
● Watchdog time can be made longer (LA5693AM)
● 5V output voltage power supply controller
(LA5693D/93M)
● Built-in watchdog timer (LA5693D/93M)
● Power supply reset signal generation function
(LA5693D/93M)
● Reset hold output RES(2) (cleared with CK reinput)
(LA5693D/93M)
Absolute maximum
ratings input voltage
Total power dissipation Package Function reset
logic output
Watchdog time typ
(Ct=2μF)
41V 0.37W (LA5693AM)
0.5W (LA5693D/93M)
MFP8(225mil) (LA5693AM/93M)
DIP8(300mil) (LA5693D) Inverted 40ms
Power ICs with a Watchdog Timer Function
Power ICs with a Watchdog Timer Function
LA5693AM/93D/93M
LA5693AM/93D/93M
Block Diagram
VREF
GND
CPU
Ct
Ct
VS
DO
VOVCONT
VCC VO
VDD
VSS
10kΩ
15kΩ
15kΩ
CK
R3
R1
R2
R5
750kΩ
R8 390kΩ
R4
R6
TR2
2SA1258
TR3
2SC3031
D1
DS135E
R7
C ck
C in
RES(1)
RES
RES(2)
WDT
Start
Up
+ +
+
10μF
Co
100μF
0.01μF
10kΩ
1kΩ
1.1kΩ
2.2kΩ
Error AMP
VOUT
DETECTOR
RESET
GENERATOR
785
6
2
4
13
unit: mm
SANYO: DIP8(300mil)
unit: mm
SANYO: MFP8(225mil)
9.14
14
85
1.4
1.0
6.4
7.62
0.25
(3.0)
3.9MAX
0.51MIN
3.2
(0.76) 2.54 0.5
14
85
5.0
0.63
6.4
0.15
0.35
1.27
(0.65)
4.4
(1.5)
1.7max
0.1
■ Applications unit: mm
SANYO: MFP10S(225mil)
DC-DC converter secondary side control IC
■ Functions/Features
● Built-in circuit that prevents system malfunction when
the input voltage (car battery voltage) falls.
● Provides a constant voltage output that in proportion
to the PWM input signal (permits output voltage
control by microcontroller)
● High-precision reference current (current control amp)
92.5μA ± 2.7%
● Output voltage can be set through an external resistor.
● Each loop of the voltage amp and current amp is
independent.
Battery type
Absolute maximum
ratings Input voltage
Total power
dissipation
Package Functions/Features
Lithium-ion,
nickel-metal hydride 14.5V 0.36W MFP10S(225mil)
Car battery DC-DC converter control IC, output voltage proportional to
PWM input signal for charging lithium-ion batteries, etc.
Rechargeable Battery Charge Control ICs
Rechargeable Battery Charge Control ICs
LA5636M
LA5636M
Block Diagram
DOUT
GND
GND
VCC
ICONST
10kΩ
33kΩ200kΩ
30kΩ
13kΩ
R3
R1
R2 R4
R6
Isen-IN
V-IN
Isen+IN
C1V+IN
R8
R7
2.0V
R9
X2
X1 X4
X3
X5
1.25V
R5
1.6kΩ
R10
R11
100kΩ
Vref
2.5V
±1%
+
-
+
-
+
-
+
-
Tr1
+
Tr13
Tr12
PWM
GND A/D1 A/D2
PWM
Tr11
Tr9
Tr10
Tr8
Tr7
Tr2
Tr3
Tr4
Tr6
Tr 5
+
+
+
GND
IN
12V/24V
VOUT
Batt
Microcontroller
+
-
67
893
5
1
10 2
4
1
10
5
6
(0.5)
1.7max
1.00.35
5.0
0.15
6.4
(1.5)
0.1
4.4
0.63

23 24
■ Applications unit: mm
SANYO: MFP8(225mil)
Combination system reset IC
■ Functions/Features
● Reset circuit (output 1) that detects the input voltage
and provides a delay time of 200μs
● System reset circuit with switchable delay time of
25ms, 50ms, 100ms, and 200ms (output 2)
● Low minimum operating voltage
● Both reset 1 and reset 2 have hysteresis characteristics
Absolute maximum
ratings Input voltage
Total power
dissipation
Package Functions/Features
-0.3V to +12V 0.3W MFP8(225mil) 2-system reset IC with built-in 1.25V, and 4.2V reference voltages, delay
time 25ms, 50ms, 100ms, or 200ms switchable
Dedicated Reset Function ICs
Dedicated Reset Function ICs
LA5623M
LA5623M
Block Diagram
OUT1
INPUT
VREF
1.25V
VREF
4.2V
OUT2
Ct0 Ct1GNDMANUAL
RESET
VCC
10kΩ
10kΩ
+
-
+
-
Divider circuit
Reset circuit
Multiplexer
Drive block
OSC
7
2
184 3
5
6
14
85
5.0
0.63
6.4
0.15
0.35
1.27
(0.65)
4.4
(1.5)
1.7max
0.1
■ Applications unit: mm
SANYO: VQFN12(2.0X2.0)
LED driver for use in cell phones
■ Functions/Features
● Four main LED driver circuits
● Supports two LED current modes
● Compact package
● Thermal shutdown function
Input voltage Channels Package Circuit Functions and Applications
3.0V to 4.5V 4ch VQFN12(2.0×2.0) LED driver for use in cell phones
LED Driver ICs
LED Driver ICs
LV5215LF
LV5215LF
Block Diagram
VCC1
IREF
MLED1 MLED2 MLED3 MLED4 VCC
IF
LED DRIVER
SWI SWO RT CTL GND
VBAT
IRT
ILED
R2
11kΩ
R1
110kΩ
Do Not Connect
Exposed Die-Pad
2.0
2.0
0.25
0.0NOM (0.8)
0.85MAX
12 21
12
0.25
0.5 (0.5)
(1.0)
(1.0)
TOP VIEW SIDE VIEW
SIDE VIEW
BOTTOM VIEW

25 26
■ Applications unit: mm
SANYO: VCT16(2.6X2.6)
3-channel LED driver for cell phones
■ Functions/Features
● Three color LED driver circuits
● The LED current can be switched independently in
7-bit units (0.31 to 25.48mA)
● Independent on/off control of three LED drivers
(independent control of the 3 RGB colors)
● Each LED driver current level can be adjusted
independently over the I2C bus
● Compact package
● Thermal shutdown circuit
Input voltage Channels Package Circuit functions and applications
3.0V to 4.5V 3ch VCT16(2.6×2.6) 3-channel LED driver for cell phones
LED Driver ICs
LED Driver ICs
LV5217GP
LV5217GP
Block Diagram
SDAI
VCC
NC6
NC5
LEDONRT
56kΩ
GNDTEST
VDD NC11 NC10 SCL1
STBY
VBAT
RLED
GLED
BLED
Interface level shifters
Serial bus interface
IREF
13
14
15
16
4321
8
7
6
5
9101112
2.6
2.6
0.4
0.8
0.25
(0.035)
SIDE VIEW
SIDE VIEW
BOTTOM VIEW
TOP VIEW
LASER MARKED
INDEX
0.5
(0.55)
(C0.116)
(0.13)
(0.125)
12
16
MEMO

SANYO Semiconductor Co., Ltd.
Ordering number : EP91G
This catalog provides information as of June, 2008.
Specifications and information herein are subject to change without notice.
SANYO Semiconductor Co.,Ltd. Website
http://www.semic.sanyo.co.jp/index_e.htm