Texas Instruments TUSB9260 User manual

TUSB9260 DEMO Board Guide
User's Guide
Literature Number: SLLU131B
July 2010–Revised February 2011

2SLLU131B–July 2010–Revised February 2011
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1 TUSB9260 DEMO Board Block Diagram ................................................................................. 5
2 Component Location ........................................................................................................... 6
3 12-V DC Jack ...................................................................................................................... 7
4 Cable Power vs. Self Power .................................................................................................. 8
5 Power Switch ...................................................................................................................... 9
6 3.3-V, 1.8-V, and 1.1-V Regulator ......................................................................................... 10
1 Push Button Reset ............................................................................................................. 10
7 SPI ................................................................................................................................... 11
8 Crystal or Oscillator Support .............................................................................................. 12
9 GPIOs/LEDs/PBUTTON ....................................................................................................... 13
1 GPIO LEDs ....................................................................................................................... 13
2 PWM LEDs ........................................................................................................................ 13
3 GPIO Push Button ............................................................................................................. 13
10 Default GPIO/PWM Configures States .................................................................................. 14
11 Troubleshooting Tips for Windows ...................................................................................... 15
1 Step 1 .............................................................................................................................. 16
2 Step 2 .............................................................................................................................. 16
12 TUSB9260 DEMO Board Schematic ..................................................................................... 18
3
SLLU131B–July 2010–Revised February 2011 Table of Contents
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List of Figures
1 Figure 1. DEMO Board Block Diagram .................................................................................. 5
2 Figure 2. Component Location............................................................................................ 6
3 Windows Troubleshooting................................................................................................ 15
4 Disk Management ......................................................................................................... 16
5 Primary Partition........................................................................................................... 16
6 Healthy Disk Status ....................................................................................................... 17
7 Drive in Windows Explorer ............................................................................................... 17
List of Tables
1 Table 1. Frequency Select Map ......................................................................................... 12
2 Table 2. GPIO and PWM Factory Default Settings ................................................................... 14
3 Link Power Status......................................................................................................... 14
4List of Figures SLLU131B–July 2010–Revised February 2011
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SLLU131B–July 2010–Revised February 2011
TUSB9260 DEMO Board Block Diagram
Figure 1 represents the block diagram of the TUSB9260 DEMO Board. The board is designed to be
powered from either a 12-V DC wall-wart (not supplied) or via USB cable power.
Figure 1. Figure 1. DEMO Board Block Diagram
5
SLLU131B–July 2010–Revised February 2011 TUSB9260 DEMO Board Block Diagram
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SLLU131B–July 2010–Revised February 2011
Component Location
Figure 2 shows the general location of major components on the TUSB9260 DEMO Board.
Figure 2. Figure 2. Component Location
6Component Location SLLU131B–July 2010–Revised February 2011
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SLLU131B–July 2010–Revised February 2011
12-V DC Jack
The DEMO Board can operate from a standard DC jack for connecting an external 12-V wall-wart. The
wall-wart should be rated for 12 V with at least a 2-A current rating. The tip of the DC jack has positive
polarity. A wall-wart is not supplied with this reference design demonstration module, leaving it capable of
bus power mode by default. In this mode, only Solid State Drives will work. If other higher current hard
drives are to be used a wall-wart will have to be used.
7
SLLU131B–July 2010–Revised February 2011 12-V DC Jack
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SLLU131B–July 2010–Revised February 2011
Cable Power vs. Self Power
The DEMO Board can be configured to operate off of cable power or use the 12-V wall-wart. To configure
the board to use cable power jumper J4 must have a jumper placed across pins 1 and 2. When configured
for cable power mode only 5-V and 3.3-V are available at the SATA connector. Therefore only SATA
devices such as SSD drives may operate in this mode.
For self power mode J4 must have a jumper placed across pins 2 and 3. In this mode any SATA device
can operate since 12 V, 5 V, and 3.3 V are available at the SATA connector.
8Cable Power vs. Self Power SLLU131B–July 2010–Revised February 2011
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SLLU131B–July 2010–Revised February 2011
Power Switch
The DEMO Baord uses a TI TPS2561 power switch. This switch serves two purposes. It limits the amount
of in-rush current on VBUS and it allows power to the SATA connector to be switched via the TUSB9260.
The switch is controlled via GPIO10 from the TUSB9260 and power faults can be monitored by GPIO11.
By default the DEMO Board is configured to always apply power to the SATA connector and power faults
are not monitored.
9
SLLU131B–July 2010–Revised February 2011 Power Switch
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SLLU131B–July 2010–Revised February 2011
3.3-V, 1.8-V, and 1.1-V Regulator
The DEMO Board utilizes a TI TPS650061 regulator to power the TUSB9260 and associated circuitry.
1 Push Button Reset
Connected to the TPS650061 is a push button (SW2) that can be used to reset the TUSB9260 to its
default state. When pressed the global reset terminal (GRST#) on the TUSB9260 will be driven low.
10 3.3-V, 1.8-V, and 1.1-V Regulator SLLU131B–July 2010–Revised February 2011
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SLLU131B–July 2010–Revised February 2011
SPI
The TUSB9260 supports a SPI interface connected to a SPI flash device. The flash device is used to hold
the firmware for the TUSB9260.
For normal SPI operation a jumper on J13 must be populated. For reprogramming of the SPI flash device
it may be necessary to temporally remove J13. Refer to the TUSB9260 Flash Burner User Guide
(SLLU125) for more information about programming the SPI flash.
11
SLLU131B–July 2010–Revised February 2011 SPI
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SLLU131B–July 2010–Revised February 2011
Crystal or Oscillator Support
The TUSB9260 DEMO can support either a crystal or oscillator reference clock. By default the board is
configured to use a 25-MHz crystal. To use an oscillator R23 and R37 need to be populated with a 0-ohm
resistor. C17 and C19 need to be de-populated. The crystal or oscillator should be rated for 1.8 V with
PPM of ±100 or better. The frequency of the clock is configurable via resistors R10-R13. Table 1 shows
how to populate resistors R10-R13 for desired clock frequency.
Table 1. Table 1. Frequency Select Map
FREQUENCY (MHz) R10 R11 R12 R13
20 POP POP
25 POP POP
30 POP POP
40 POP POP
12 Crystal or Oscillator Support SLLU131B–July 2010–Revised February 2011
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SLLU131B–July 2010–Revised February 2011
GPIOs/LEDs/PBUTTON
1 GPIO LEDs
Each GPIO is connected to an LED on the DEMO Board. The LEDs are located along the top side of the
board (D1 – D8). The LEDs are for test purposes and can be used to indicate device operational states.
This is firmware dependent.
2 PWM LEDs
Each PWM is connected to an LED (D3 and D6) on the DEMO Board. PWM LEDs are for test purposes
and can be used to indicate hard drive activity or USB activity. This is firmware dependent.
3 GPIO Push Button
There is one GPIO configurable push button (SW1) on the DEMO Board. This push button is connected to
GPIO3. This is firmware dependent.
13
SLLU131B–July 2010–Revised February 2011 GPIOs/LEDs/PBUTTON
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SLLU131B–July 2010–Revised February 2011
Default GPIO/PWM Configures States
Table 2 shows the factory default programmed settings for the GPIO and PWM terminals used on the
PDK.
Table 2. Table 2. GPIO and PWM Factory Default Settings
GPIO LED NO. DEFAULT FUNCTION DESCRIPTION
0 D1 SW_HB Software Heartbeat: Flashes to indicate firmware is executing
1 D4 PWR_STATE_0 Power State bit 0 - See Table 3
High Speed / Full Speed Suspend: Indicates when USB2 high
2 D2 HS_FS_SUSPEND# speed or full speed is in the suspended state
Push Button: Input terminal connected to active low push
3 PBUTTON# button
4 SELF_PWR Bus or Self-powered indicator input - HIGH when self-powered
5 D7 PWR_STATE_1 Power State bit 1 - See Table 3
High Speed / Full Speed Connect: Indicates when a high
6 D5 HS_FS_CONNECT# speed or full speed connection is established
SuperSpeed Connect: Indicates when a SuperSpeed
7 D8 SS_CONNECT# connection has been established
8 UART Tx Debug port is not pinned out on the TUSB9260DEMO.
9 UART Rx Debug port is not pinned out on the TUSB9260DEMO.
Used to control power to SATA connector via option resistors
10 SATA_EN R34 and R35.
11 FAULT# Indicates a power fault
PWM LED NO. DEFAULT FUNCTION DESCRIPTION
Disk Activity and Device ON (blink rate varies depending on
0 D3 HDD_ACT# USB connection speed)
1 D6 MISC_LED0#
Table 3. Link Power Status
GPIO1 GPIO5 LINK POWER STATUS
Off Off U0: Active
On Off U1: Idle, fast exit
Off On U2: Idle, slow Exit
On On U3: Suspend
14 Default GPIO/PWM Configures States SLLU131B–July 2010–Revised February 2011
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SLLU131B–July 2010–Revised February 2011
Troubleshooting Tips for Windows
If the hard drive can be seen in Device Manager but does not show up in Windows Explorer (as seen
below) you may need to partition and format the hard drive. This is typical of a new or corrupted hard
drive.
Figure 3. Windows Troubleshooting
15
SLLU131B–July 2010–Revised February 2011 Troubleshooting Tips for Windows
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Step 1 www.ti.com
1 Step 1
In the Control Panel, open Administrative Tools →Computer Management. Under Storage, click on Disk
Management.
Figure 4. Disk Management
2 Step 2
If you can see the unallocated disk, right click and select New Partition. Follow the Wizard to create a
Primary Partition. Make sure to select the “Perform Quick Format” check box.
Figure 5. Primary Partition
16 Troubleshooting Tips for Windows SLLU131B–July 2010–Revised February 2011
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Once the disk is properly partitioned and formatted, it will appear as Healthy.
Figure 6. Healthy Disk Status
It will then appear as a drive in Windows Explorer.
Figure 7. Drive in Windows Explorer
17
SLLU131B–July 2010–Revised February 2011 Troubleshooting Tips for Windows
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SLLU131B–July 2010–Revised February 2011
TUSB9260 DEMO Board Schematic
See following pages.
18 TUSB9260 DEMO Board Schematic SLLU131B–July 2010–Revised February 2011
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1. MATCH TO WITHIN 2.5MILS
2. 100-ohms DIFFERENTIAL
IMPEDANCE
3. 50-ohms SINGLE-ENDED
IMPEDANCE
1. MATCH TO WITHIN 2.5MILS
2. 100-ohms DIFFERENTIAL
IMPEDANCE
3. 50-ohms SINGLE-ENDED
IMPEDANCE
NOTE: TO USE OSCILLATOR IN PLACE OF CRYSTAL
REMOVE 1M RESISTOR AND 18pF CAPS
ESD PROTECTION
MISC GPIO INDICATORS
SPI ENABLE
SILKSCREEN:
GPIO0 (D1): SW_HB
GPIO1 (D4): PWR_STATE_0
GPIO2 (D2): HS_FS_SUSPEND#
GPIO3 (SW1): PBUTTON#
GPIO4: SELF_PWR
GPIO5 (D7): PWR_STATE_1
GPIO6 (D5): HS_FS_CONNECT#
GPIO7 (D8): SS_CONNECT#
GPIO8: UART_RX
GPIO9: UART_TX
GPIO10: SATA_EN
GPIO11: FAULT#
PWM0 (D3): HDD_ACT#
PWM1 (D6): MISC_LED0#
40MHz crystal
The SATA TX differential pair were swapped to
simplify the EVM board layout. THe 9260
firmware provided by TI takes this swap into
account.
* 11 = 40MHz
CAP_SATATXM
CAP_SATATXP
CAP_SATARXM
CAP_SATARXP
SATATXM
SATARXP
SSRXP
CAP_SSTXM
US_DM
CAP_SSTXP
SSTXM
US_DP
SSTXP
SSRXM
VSSOSC
XI
FREQSEL0
FREQSEL1
UART_RX
UART_TX SPI_SCK
SPI_CE#
USB_R1
USB_R1RTN
VDD2
VDD1
VDD0
CN_VBUS
XO
FUSE_12V
SW_HB
PWR_STATE_0
HS_FS_SUSPEND#
PBUTTON#
PWR_STATE_1
HS_FS_CONNECT#
SS_CONNECT#
HDD_ACT#
MISC_LED0#
SELF_PWR
SW_HB
PWR_STATE_0
PWR_STATE_1
HS_FS_SUSPEND#
HS_FS_CONNECT#
SS_CONNECT#
HDD_ACT#
MISC_LED0#
PBUTTON#
SELF_PWR
CAP_SSTXM
CAP_SSTXP
SSRXM
SSRXP
US_DM
US_DP
SATATXP
SATARXM
SPI_SO_J
SPI_SO
SPI_SI
VDD_3P3V
BOARD_3P3V
BOARD_1P8V
BOARD_3P3V SATA_5V
BOARD_12V
VDD_1P1V VDDA_1P8V VDDA_3P3V
BOARD_3P3V BOARD_3P3V BOARD_3P3V BOARD_3P3V
VBUS
BOARD_12V
VDD_3P3V
VDD_1P1V USB2_1P1V
GRST#
SATA_EN
FAULT#
Sheet of
SIZE
SCALE: NONE
DWG NO: TUSB9260
TUSB9260 EVM
Saturday, January 29, 2011
C
1 2Sheet of
SIZE
SCALE: NONE
DWG NO: TUSB9260
TUSB9260 EVM
Saturday, January 29, 2011
C
1 2Sheet of
SIZE
SCALE: NONE
DWG NO: TUSB9260
TUSB9260 EVM
Saturday, January 29, 2011
C
1 2
R41
10
R41
10
R14
330
R14
330
J2
Conn USB3_B_AK
AK4AA009K1
MainSuper
J2
Conn USB3_B_AK
AK4AA009K1
MainSuper
VBUS
1
DM
2
DP
3
GND
4
SSTXN
5
SSTXP
6
GND
7
SSRXN
8
SSRXP
9
SHIELD0
10
SHIELD1
11
D7
LED Green 0805
D7
LED Green 0805
R13 NOPOPR13 NOPOP
R5 NOPOPR5 NOPOP
C2 0.01uFC2 0.01uF
R4
10K 1%
R4
10K 1%
R9
1M
0402
R9
1M
0402
R19
330
R19
330
U11
TPD2EUSB30
U11
TPD2EUSB30
D+
1
D-
2GND 3
R40
10
R40
10
R16
330
R16
330
C5
4.7nF
C5
4.7nF
TUSB9260PAP U5TUSB9260PAP U5
PWM0
2
PWM1
3
GRSTZ
4
UART_RX_GPIO8
5
UART_TX_GPIO9
6
GPIO0
8
GPIO1
9
GPIO2
10
GPIO3
11
GPIO4
13
GPIO5
14
GPIO6
15
GPIO7
16
SPI_CS0 21
SPI_CS1_GPIO10
22
SPI_CS2_GPIO11
23
FREQSEL0
30
FREQSEL1
31
XI
52
VSSOSC
53 XO
54
SATA_TXM
56
SATA_TXP
57
SATA_RXM
59
SATA_RXP
60
SPI_SCLK 17
SPI_DATA_IN 18
SPI_DATA_OUT 20
JTAG_TCK 25
JTAG_TDI 26
JTAG_TDO 27
JTAG_TMS 28
JTAG_TRSTZ 29
USB_VBUS 33
USB_DM 35
USB_DP 36
VDD0 38
USB_R1 39
USB_R1RTN 40
USB_SSTXM 42
USB_SSTXP 43
USB_SSRXM 45
USB_SSRXP 46
VDD1 49
VDD2 63
VDD 1
VDDSHV 7
VDD 12 VDD 19
VDDSHV 24
VDD 32
VDDA18 37
VDDR18_1 48
VDDSHV 50
VDD 41
VDD33 51
VDDR18_2 62
VDD 44
VSS
65
VDD 47 VDD 55 VDD 58 VDD 61 VDD 64
VDDA33 34
+ C10
220uF
+ C10
220uF
R38
NOPOP
R38
NOPOP
R37 NOPOPR37 NOPOP
C19
18pF
C19
18pF
C16
.001uF
C16
.001uF
R8 NOPOPR8 NOPOP
R25
10K
R25
10K
C17
18pF
C17
18pF
D2
LED Green 0805
D2
LED Green 0805
R6
90.9K 1%
R6
90.9K 1%
C6 0.01uFC6 0.01uF
R12 4.7kR12 4.7k
CN1
10031569-001LF
CN1
10031569-001LF
GND S1
A+ S2
A- S3
GND S4
B- S5
B+ S6
GND S7
V33
P1
V33
P2
V33
P3
GND
P4
GND
P5
GND
P6
V5
P7
V5
P8
V5
P9
GND
P10
DAS/DSS
P11
GND
P12
V12
P13
V12
P14
V12
P15
R22
330
R22
330
F1
PTC FUSE
F1
PTC FUSE
C3
4.7nF
C3
4.7nF
J13
HDR2X1 M .1
J13
HDR2X1 M .1
1 2
D4
LED Green 0805
D4
LED Green 0805
R7
10K
1%
R7
10K
1%
R42
10
R42
10
R20
330
R20
330
D5
LED Green 0805
D5
LED Green 0805
XY1
X OR Y
XY1
X OR Y
XO
1
GND
2
VCC 4
XI 3
D3
LED Green 0805
D3
LED Green 0805
N.O.
SW1
PB_SWITCH
N.O.
SW1
PB_SWITCH
1
2
4
3
C15
.1uF
C15
.1uF
D1
LED Green 0805
D1
LED Green 0805
R23 NOPOPR23 NOPOP
R29
0
R29
0
R1
0
R1
0
R21
330
R21
330
C8
22uF
C8
22uF
R11 NOPOPR11 NOPOP
C45
1uF
C45
1uF
C140.1uF C140.1uF
C7 0.01uFC7 0.01uF
D8
LED Green 0805
D8
LED Green 0805
D6
LED Green 0805
D6
LED Green 0805
U10
TPD2EUSB30
U10
TPD2EUSB30
D+
1
D-
2GND 3
U12
TPD2EUSB30
U12
TPD2EUSB30
D+
1
D-
2GND 3
+ C12
220uF
+ C12
220uF
R24
3.65K
R24
3.65K
C20
18pF
C20
18pF
C4
4.7nF
C4
4.7nF
U2
Pm25LV512A
SOIC_8S
U2
Pm25LV512A
SOIC_8S
CE#
1
SO
2
WP#
3
GND
4SI 5
SCK 6
HOLD# 7
VCC 8
C18
0.1uF
C18
0.1uF
R28
0
R28
0
C11
0.1uF
C11
0.1uF
R10 4.7KR10 4.7K
C130.1uF C130.1uF
C1 0.01uFC1 0.01uF
R3
4.7K
R3
4.7K
R18
330
R18
330
R2
4.7K
R2
4.7K
J1
NOPOP
J1
NOPOP
1
2
3
R15
330
R15
330
R17
4.7K
R17
4.7K
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19
SLLU131B–July 2010–Revised February 2011 TUSB9260 DEMO Board Schematic
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NOTE: USE LOW ESR CAP
NOTE: USE LOW ESR CAP
5V REGULATOR
STAR GROUND AGND TO GND
3.3V, 1.8V AND 1.1V REGULATOR
POWER SWITCH
VBUS SELECT
TUSB9260 DECOUPLING
CABLE POWERED
SELF POWERED
BOOT PH
VSENSE
ILIM1
SW_1.1V
FB_DCDC
MODE
TRSTMR#
BOARD_12VREG_5V
BOARD_1P8V
VDD_1P1V
VDD_1P1V
USB2_1P1V
VDDA_1P8V
VDD_3P3V
BOARD_3P3V
VDDA_3P3V
SOURCE_5VREG_5V VBUS
SOURCE_5V
BOARD_3P3V
BOARD_3P3V
BOARD_5V SATA_5V
VDD_1P1V
BOARD_1P8V
BOARD_3P3V
BOARD_5V
AA
A
A
A
SATA_EN
FAULT#
GRST#
Sheet of
SIZE
SCALE: NONE
DWG NO: POWER
TUSB9260 EVM
Wednesday,August 11, 2010
C
2 2Sheet of
SIZE
SCALE: NONE
DWG NO: POWER
TUSB9260 EVM
Wednesday,August 11, 2010
C
2 2Sheet of
SIZE
SCALE: NONE
DWG NO: POWER
TUSB9260 EVM
Wednesday,August 11, 2010
C
2 2
C32
22uF
C32
22uF
C54
0.1uF
C54
0.1uF
R35
4.7K
R35
4.7K
C23
0.01uF
C23
0.01uF
C59
0.01uF
C59
0.01uF
C26
0.1uF
C26
0.1uF
C37
0.1uF
C37
0.1uF
R33
10K
0402
5%
R33
10K
0402
5%
C33
22uF
C33
22uF
U4
TPS650061
U4
TPS650061
VINDCDC
8
EN_DCDC
10
MODE
9
VINLDO1
15
EN_LDO1
3
VINLDO2
18
EN_LDO2
4
PGND 6
AGND 12
PG# 5
SW 7
FB_DCDC 11
VLDO1 14
VLDO2 17
FB_LDO1 13
FB_LDO2 16
RSTSNS
19 RST# 20
MR#
1TRST 2
PWR_PAD 21
C67
0.1uF
C67
0.1uF
T
S
J3
2.1mm x 5.5mm
T
S
J3
2.1mm x 5.5mm
1
2
3
FB2
220 @ 100MHZ
FB2
220 @ 100MHZ
R27
3.16K
1%
R27
3.16K
1%
+
C30
1000uF
+
C30
1000uF
FB1
220 @ 100MHZ
FB1
220 @ 100MHZ
C38
0.01uF
C38
0.01uF
C61
1uF
C61
1uF
R30
400K
0402
1%
R30
400K
0402
1%
R34
NOPOP
R34
NOPOP
J4
HDR
J4
HDR
1
2
3
C25
1uF
C25
1uF
C58
0.1uF
C58
0.1uF
C43
0.1uF
C43
0.1uF
C72
30pF
C72
30pF
C62
22uF
C62
22uF
R26
10K
1%
R26
10K
1%
R39
4.7K
0402
R39
4.7K
0402
C36
0.1uF
C36
0.1uF
L2
2.2uH
L2
2.2uH
C22
0.01uF
C22
0.01uF
C42
0.01uF
C42
0.01uF
C64
22uF
C64
22uF
C63
22uF
C63
22uF
C28
0.1uF
C28
0.1uF
C31
0.1uF
C31
0.1uF
C46
22uF
C46
22uF
D12
MBRS540T3
D12
MBRS540T3
C40
0.1uF
C40
0.1uF
C35
0.1uF
C35
0.1uF
C60
22uF
C60
22uF
R31
475K
0402
1%
R31
475K
0402
1%
FB4
220 @ 100MHZ
FB4
220 @ 100MHZ
C24
22uF
C24
22uF
C29
0.01uF
C29
0.01uF
C69
0.1uF
C69
0.1uF
C66
0.1uF
C66
0.1uF
C39
0.1uF
C39
0.1uF
FB5
220 @ 100MHZ
FB5
220 @ 100MHZ
C34
1uF
C34
1uF
C57
22uF
C57
22uF
C68
0.1uF
C68
0.1uF
L1
15uH
L1
15uH
C27
0.1uF
C27
0.1uF
U7
TPS2560DRC
U7
TPS2560DRC
GND
1
IN
2
IN
3
EN1
4
EN2
5
FAULT2Z 6
ILIM 7
OUT2 8
OUT1 9
FAULT1Z 10
PAD
11
+ C21
220uF
+ C21
220uF
R36
27.4K
0402
5%
R36
27.4K
0402
5%
C44
0.1uF
C44
0.1uF
N.O.
SW2
PB_SWITCH
N.O.
SW2
PB_SWITCH
1
2
4
3
U3
TPS5450
U3
TPS5450
BOOT
1
NC
2
NC_
3
VSENSE
4ENA 5
GND 6
VIN 7
PH 8
GND
9
R32
4.7K
0402
5%
R32
4.7K
0402
5%
C41
0.1uF
C41
0.1uF
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20 TUSB9260 DEMO Board Schematic SLLU131B–July 2010–Revised February 2011
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