STMicroelectronics STEVAL-IHM029V1, User Manual

Page: 9 / 23

UM0922 Schematic diagram and bill of material
Doc ID 17259 Rev 1 9/23
Table 1. BOM
Reference Part Supplier
C1 47 nF, 275 V, X2 EPCOS
C2, C3 4.7 µF, 400 V EPCOS
C6, C9 10 µF, 25 V
C4, C22 1 nF, 0805 SMD
R2, R3, C4 Not mounted
C7, C10 100 nF, 0805 SMD
C8 100 µF, 25 V
C11, C23 10 nF, 0805 SMD
C12 1 µF, 1208 SMD non-pol
DL1 10 mA, 3 mm, radial-green
DL2, DL3, DL4, DL5, DL6 10 mA, 3 mm, radial-red
D1, D2 1N4007
D3, D4, D5 STTH1R06 STMicroelectronics
D6 P6KE400CA Transil™ STMicroelectronics
J1, J2 CON 2-pin 5 mm
J3 Strip line 4-pin 2.54 mm
L1 1 mH radial Coilcraft
L2 470 µH radial Coilcraft
P1 50 k
Ω
trimmer
RV1 300 V 595+ varistor
R1 47
Ω
2 W flame proof
R4 33 k
Ω
0805 SMD
R5 90 k
Ω
0805 SMD
R24, R25 220 k
Ω
0.6 W 5%
R26 75
Ω
0.6 W 5%
R27, R28, R29, R30, R31, R32 820
Ω
1208 SMD
TP1, TP2 Test point
TR1 T1235H-6I STMicroelectronics
U1 VIPER16LN STMicroelectronics
U2 L7905CP STMicroelectronics
U3 STM8S103F2P6 STMicroelectronics