TDK Supereta Series DC/DC User manual

©2001 InnovetaTM Technologies, Inc. 1/2 10/19/2001
Revision 2
Advance Product Brief: Supereta™ Series – Single Output High Current Quarter Brick
©2004 TDK Innoveta Inc.
iQM Advance Product Brief 5/5/2004 ℡[phone] 1
/
2
TDK Innoveta Base
Product Code Input Voltage Output Voltage Output Current Efficiency 75% Load Efficiency 100%Load
iQM48035A033V 36-75V 3.3V 35A 92.0% 91.5%
iQM48050A033V 36-75V 3.3V 50A 91.5% 90.5%
iQM48040A025V 36-75V 2.5V 40A 90.0% 89.5%
iQM48050A025V 36-75V 2.5V 50A 89.5% 88.5%
iQM48060A025V 36-75V 2.5V 60A 89.0% 87.5%
iQM48060A018V 36-75V 1.8V 60A 87.0% 85.0%
iQM48060A015V 36-75V 1.5V 60A 85.5% 83.5%
iQM48060A012V 36-75V 1.2V 60A 83.0% 80.5%
Input Characteristics
Operating input range 36-75V
Transient input voltage 100V 100mS max
Turn-on voltage 34.7V
Turn-off voltage 32.3V
Start-up time 28 mS On/Off to 90% Vout
Maximum input current 5.7A Input 0-75V, Io,max
Output Characteristics
Output voltage tolerance +/- 3% max Over line, load, and
temp to end of life
Efficiency see product table Io,max
Line regulation 1 mV Over rated input
Load regulation 1 mV Over rated load
Output voltage adjustment 80%-110% %Vo,nom
Output ripple 55 mVp-p 20MHz bandwidth
Dynamic response
Transient voltage
Recovery time
100 mV
450 µS
Load step 25% of
Io,max
slew rate =0.1A/us
Ripple frequency 260kHz - 320 kHz Fixed
Protection
Output over-current 115% of Io,rated Auto-recovery hiccup
Short circuit Continuous
protection Auto-recovery hiccup
Output over-voltage 125% of Vout,nom Latching
Thermal shutdown 126C Auto recovery
Environmental
Operating temperature -40C to 117C See full datasheet
The Supereta™ Series offers an industry standard quarter
brick high current power module with true useable output power.
Its 80.5% to 91% efficiency and superior thermal performance
make the Supereta™ Series of power modules ideally suited for
tight space and power-hungry applications in demanding thermal
environments. This rugged building block is designed to serve as
the core of your high reliability system. A wide output voltage trim
range, -20 to +10%, and remote sensing are standard features
enhancing versatility.
Features
•Standard Quarter Brick Footprint
•Up to 60A of output current
•Power density – 100W / in3
•Efficiency – up to 92%
•Full load efficiency – 80.5% to 91%
•Output power – up to 165W in high
ambient temperature, low airflow
environments with minimal derating
•Wide output voltage trim range
•Basic insulation – 1500Vdc
•Choice of remote on/off configuration
•Industry standard output voltage trim
•Remote sense
•Constant switching frequency
•Latched output over-voltage protection
•Auto-recovery full protections:
oInput under and over voltage
oOutput over-current
oOutput short circuit
oThermal limit
•UL 60950 (US and Canada), VDE 0805,
CB scheme (IEC950) Safety markings
and CE Mark (EN60950)
•Optional 0.110”, 0.180”, 0.200” pin length
•Optional non-latching OVP protection
•EMI: CISPR 22 A or B with external filter
•Multiple patents
•ISO9000 certified manufacturing facilities
Supereta™ Series DC/DC Power Modules
48V Input, 33 - 60A Output Quarter Brick
Typical Performance

©2001 InnovetaTM Technologies, Inc. 2/2 10/19/2001
Revision 2
Advance Product Brief: Supereta™ Series – Single Output High Current Quarter Brick
©2004 TDK Innoveta Inc.
iQM Advance Product Brief 5/5/2004 ℡[phone] 2
/
2
1.52 [.060] DIA
2 pins
M3 X .5 threaded
inserts, 2 places
1.02 [.040] DIA
6 pins
Dimensions are in mm [in]. Unless otherwise specified tolerances are: x.x ±0.5 [0.02], x.xx ±0.25 [0.010].
Ordering Information
Product
Identifier Package Size Platform Input Voltage Output Current/
Power
Output
Units Main Output
Voltage
# of
Outputs Safety Class Feature Set
i Q M 48 060 A 018 V - 0 00
TDK Innoveta Quarter-
Brick Supereta 36-75V
033 – 33A
050 – 50A
060 – 60A Amps
050 – 5.0V
033 – 3.3V
025 – 2.5V
018 – 1.8V
015 – 1.5V
012 – 1.2V
Single
00 – Standard
PIN FUNCTION PIN FUNCTION
1 Vin (+) 4 Vo (-)
2 On/Off 5 Sense (-)
3 Vin (-) 6 Trim
7 Sense (+)
8 Vout (+)
Feature Set On/Off Logic OVP Pin Length
00 Positive Latch 0.145”
01 Negative Latch 0.145”
02 Positive Latch 0.110”
03 Negative Latch 0.110”
04 Positive Latch 0.200”
05 Negative Latch 0.200”
06 Positive Non-Latch 0.145”
07 Negative Non-Latch 0.145”
08 Positive Latch 0.180”
09 Negative Latch 0.180”
Information furnished by TDK Innoveta is believed to be accurate and reliable. However, TDK Innoveta assumes no responsibility
for its use, nor for any infringement of patents or other rights of third parties, which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of TDK Innoveta. TDK Innoveta components are not designed to be
used in applications, such as life support systems, wherein failure or malfunction could result in injury or death. All sales are
subject to TDK Innoveta’s Terms and Conditions of Sale, which are available upon request. Specifications are subject to change
TDK Innoveta Inc.
3320 Matrix Drive, Suite 100
Richardson, Texas 75082
Phone [phone] Toll Free
[phone]
Fax [phone] Toll Free
[phone]
[e-mail]
http://www.tdkinnoveta.com/
1
2
3
8
7
6
5
4
Recommended hole pattern (top view)
3.40 [0.134] max Dia
2 places