STEVAL-IFP020V1 Datasheet, PDF (2/4 Pages) STMicroelectronics – Galvanic isolation

1
Schematic
Figure 1. STEVAL-IFP020V1 schematic
V_Logic
INPUT
DIAG1
3.3V/5V,
TTL/CMOS
Compatible
Signals
INPUT
V_Logic
DIAG2
CN1
12
34
56
78
9 10
11 12
13 14
MLW14G
CN2
12
34
56
78
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
MLW34G
V_Logic
CN5
DIAG2
C9
100nF
50V
0603
INPUT
OPT1
R2
1
470R 0603
R3
2
470R 0603
TLP281
DIAG1
V_Logic
DIAG1
R7
10K
0603
V_Logic
DIAG2
R10
10K
0603
OPT2
4
3
TLP281
OPT3
4
3
TLP281
Earth
CN6
Vs
L6370Q_Vs
TP1 _Vs
Earth
Vs
R1
18K
0603
4
3
C3
4n7
3kV
C4
4n7
3kV
TP3
C8
100nF
50V
0603
W1
5.08mm
10A
L6370Q_Vs
L6370Q_GND
U1
IN+
IN-
33
34
IN+
IN-
R4
18K
0603
C6
180pF
0603 50V
R5
470R
0603
R6
470R
0603
RSC
ON-DELAY
22
4
RSC
ON-DELAY
C7
680pF
0603 50V
28
29
DIAG1
DIAG2
C2
100nF
TP2 50V
0603
C1
100uF
50V
D1
SM15T36A
TP4
OUT
OUT
OUT
OUT
1 OUTPUT
2
10
C5
11
0603 10nF
50V
OUT-STATUS
38 OUT-STAT
1 ^R8
Vs
3K3 0603
TP5
2 ^R9
3K3 0603
L6370Q
L6370Q_GND
W2
2.54mm
1A
LED1
GREEN
0805
1 ^R11
Vs
3K3 0603
TP6
2 ^R12
3K3 0603
CN3
1
2
ARK128V-A-2P
CN4
1
2
ARK128V-A-2P
AM045319v1