3 TPS1HC30EVM Schematic
OUT
1
DNC
2
PG
3
4
EN
5
NC
6
DELAY
7
IN
8
9
EP GND
TPS7A1633DGNR
U1
+3.3V
1
Analog_In
2
LP_UART_RX
3
LP_UART_TX
4
GPIO !
5
Analog In
6
SPI_CLK
7
GPIO !
8
I2C_SCL
9
I2C_SDA
10
+5V
21
GND
22
Analog_In
23
Analog_In
24
Analog_In
25
Analog_In
26
Analog_In/I2S_WS
27
Analog_In/I2S_SCLK
28
Analog_Out/I2S_SDout
29
Analog_Out/I2S_SDin
30
J1/J3
SSQ-110-03-T-D
GPIO !
31
GPIO !
32
GPIO !
33
GPIO !
34
Timer_Cap/GPIO !
35
Timer_Cap/GPIO !
36
PWM/GPIO !
37
PWM/GPIO !
38
PWM/GPIO !
39
PWM/GPIO !
40
GPIO !
11
SPI_CS/GPIO !
12
SPI_CS/GPIO !
13
SPI_MISO
14
SPI_MOSI
15
RST
16
GPIO
17
GPIO !
18
PWM/GPIO !
19
GND
20
J2/J4
SSQ-110-03-T-D
1
2
J16
961102-6404-AR
GND
2.2µF
50V
C2
100V
1uF
C1
GND
1
2
3
J14
961103-6804-AR
3.3V LDO
TP3
5126
EN_IC
DIAG_EN_IC
EN_IC
LATCH_IC
FAULT_IC
SNS_IC
1.0k
R7
59.0k
R4
TP6
5011
TP7
5011
TP8
5011
GND
25V
0.22uF
C3
25V
0.1uF
C4
IC_GND
3V3LDO
1
2
D2
SMBJ36CA
DIAG_EN_IC
LATCH_IC
EN_IC
Ground Network
High Side Switch
10.0k
R10
10.0k
R9
1
2
3
J15
961103-6804-AR
DIGIPOT_IN
HA
1
LA
2
WA
3
HB
4
LB
5
WB
6
A2
7
VSS
8
SDA
9
SCL
10
GND
11
A1
12
A0
13
VDD
14
TPL0102-100PWR
U3
GND
DIGIPOT_IN
GND
DIGIPOT_SDA
DIGIPOT_SCL
DIGIPOT_SDA
DIGIPOT_SCL
1.00k
R12
SNS_IC
GND
SNS_BP
Analog Sensing
TP9
5126
SNS_BP
LATCH_IC
DIAG_EN_IC
TP4
5126
Digital Potentiometer
FAULT_IC
10.0k
R8
GND
GND
1
2
J12
961102-6404-AR
1
2
3
J9
961103-6804-AR
1
2
3
J10
961103-6804-AR
1
2
3
J11
961103-6804-AR
1
2
3
J13
961103-6804-AR
TP1
5010
TP2
5010
1
2
J17
961102-6404-AR
100V
100pF
C5
1
3
D1
BAS21-7-F
1
3
D4
BAS21-7-F
1
2
D3
SMBJ36CA
TP5
5126
R13
3362P-1-102TLF
VBB
VOUT
R6
3362P-1-104TLF
4.99k
R1
4.99k
R2
4.99k
R3
4.99k
R11
4.99k
R5
TP10
5126
VOUT
9
VOUT
10
VBB
12
VBB
13
FAULT
4
DIAG_EN
3
EN
2
ILIM
7
LATCH
5
SNS
6
Thermal_Pad
15
NC
8
NC
11
NC
14
GND
1
TPS1HC30BQPWPRQ1
U2
J5
SPC15363
J7
SPC15363
J8
SPC15354
J6
SPC15354
Figure 3-1. TPS1HC30EVM Schematic
TPS1HC30EVM Schematic
4
TPS1HC30-Q1 Evaluation Module
SLVUCI3 – JUNE 2022
Copyright © 2022 Texas Instruments Incorporated
