UM1559

Schematic and bill of material

Doc ID 023542 Rev 1

7/13

TP1, TP2

Test point

U1

TSV358IYDT

STMicroelectronics

TSV358IYDT

U2

L7805AC

STMicroelectronics

L7805ACD2T-TR

U3

LM393

STMicroelectronics

LM393AD

U4

STM8S103F3P6

STMicroelectronics

STM8S103F3P6

Z1

10 V

Table 2.

Alternate bill of materials for 230 V/50 Hz operation

Designator

Value

C2

1 µF, 400 V

R2, R3, R5, R6

82 k

Ω

Table 1.

BOM (continued)

Designator

Part/value

Manufacturer

Manufacturer part no.