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VOUT
75K
R7
10K
R9
100K
R8
10K
R10
PDC
GND
GND
GND
GND
DC_VOLTAGE
PDC_VOLTAGE
100nF
C5
100nF
C4
RESET
DEBUG/LEDG
VCC
1
RESET
4
DEBUG
GND
3
DEBUG
2
J2
Debug
150
R1
10nF
10V
C2
EN_MOD1
RESET
ZERO_CROSS
SMB_SDA
SMB_SCL
EN_LOAD
PDC_VOLTAGE
NRST
1
GPIO1
2
GPIO2
3
VSS
4
LDO
5
VDD
6
GPIO3
7
GPIO5
8
GPIO4
9
VACDET
10
VREF
11
SCL
12
SDA
13
EN_MOD
14
DEBUG
15
GPIO6
16
AMUX
17
EN_LOAD
18
GPIO7
19
LED
20
U2
TS81000
DEBUG/LEDG
DC_VOLTAGE
GND
1uF
6.3V
C3
VCC3V3
18K
R3
10K
R4
GND
1
OUTPUT
2
FB
6
INPUT
7
ENABLE
8
PAD
9
U1
TS31223
22K
R2
PDC
5.1V
D1
GND
10uF
6.3V
C1
VCC3V3
EN_MOD1
EN_MOD2
ZERO_CROSS
DC_CURRENT
MIN_LD1
EN_LOAD
I_LIMIT
VOUT_HI
VCC3V3
1
2
3
4
D2
LEDR
I_LIMIT
DC_CURRENT
EN_MOD2
VOUT_HI
MIN_LD1
VCC
1
SDA
2
SCL
3
I2C
GND
4
J1
I2C
10K
R5
10K
R6
SMB_SCL
SMB_SDA
VCC3V3
MIN_LD2
MIN_LD2
2.2K
R24
GND
100nF
C31
1
3
2
U5
SC431 1%
GND
VREF
VCC3V3
VREF
DEBUG/LEDG
PGND
PGND
