Texas Instruments USB2ANY User Manual

TPS2553-1
IN
1
GND
2
EN
3
~FAULT
4
ILIM
5
OUT
6
U2
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
+3.3V
GND
GND
GND
EXT5V_FAULT
EXT3.3V_FAULT
EXT5V_EN
EXT3.3V_EN
VBU S
GND
GND
GPIO0/I2C(SDA)
GPIO1/I2C(SCL)
GN D
I2CPU
GN D
DAC0
+5V_EXT
PWM3
DAC1
EFC0/GPIO12/CLOCK
GPIO2/SPI(SCLK)
GPIO3/PWM2
+3.3V _EXT
GPIO4/SPI(SIMO)/UART(TXD) GPIO5/SPI(SOMI)/U ART(RXD)
GPIO6/PWM1/SPI(CS) GPIO7/PWM0
GPIO10/VER EF- GPIO11/VERE F+
GPIO8/AD C3 GPIO9/AD C2
ADC1 ADC0
GN D
GN D
X1 X2 X3 X4
1µF
C8
1µF
C11
130k
R3
100k
R5
100k
R11
1.5k
R12
1.5k
R13
TP1
TPS2553-1
IN
1
GND
2
EN
3
~FAULT
4
ILIM
5
OUT
6
U5
+3.3V_EXT
+5V_EXT
+5V_EXT
+3.3V_EXT
+3.3V_EXT
1 2
3 4
5 6
7 8
J5
1 2
3 4
5 6
7 8
9 10
J4
1 2
3 4
5 6
7 8
J3
12V
Q2
12V
Q4
1
2 3
60V
Q3
TP2 TP3
7.5V 2 1
D2
1SMB5922BT3G
22µF
C13
90 ohm
FB1
OUT
1
NC
2
NR/ FB
3
GND
4
EN
5
NC
6
NC
7
IN
8
PWPD
9
U4
TPS73533DRB
0.01µF
C15
2.2µF
C12
TP4
100k
R10
160k
R9
1µF
C14
TP5
Copyright © 2016, Texas Instruments Incorporated
Appendix A www.ti.com
12
SNAU228–January 2018
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USB2ANY Schematic
Figure 11. USB2ANY Schematic 3

Texas Instruments USB2ANY Specifications

General

Interface	USB
Operating Voltage	3.3V, 5V
Power Supply	USB powered
Supported Protocols	I2C, SPI, UART, GPIO
Compatibility	Compatible with Texas Instruments evaluation modules
Operating System Support	Windows
Function	USB to multiple protocol interface adapter