ST-PLC-AFE datasheet(49/58 Pages) STMICROELECTRONICS

部件名	ST-PLC-AFE

功能描述	Power-line communication, analog front-end

PDF	58 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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49 / 58 page

DocID028727 Rev 1

49/58

ST-PLC-AFE

Application information

10.6

Bill of materials (BOM)

Table 18. BOM for differential-ended mode configuration

Description

Designator

Quantity

Value/PN

Comment

AFE smart

metering

ST-AFE-PLCTR

ST_PLC_AFE

QFN48 package

Capacitor

C1, C2, C15, C26

100 nF

33 nF

C4, C5

120 nF

C6, C7, C20

10 µF

C9, C10, C11, C12

2.2 nF

C13, C17, C18, C31

1 nF

C14, C16, C27

22 nF

C24

22 µF

Schottky diode

D1, D2, D3, D4

STPS1L30A

STMicroelectronics,

SMA package

D5, D6, D7, D8

STPS3L40S

Inductance

330 µH

L2, L3

82 µH

Transformer

Turn ratio 1.5:1

Resistor

100

R2, R3

110

R4, R12

R5, R6

47 kΩ

1 MΩ

Transient voltage

suppressor

TVS

SM6T12CA

STMicroelectronics,

SMB package

Metal oxyde

varistor

MOV

Coupling to the main

Capacitor

470 nF

Inductance

15 µH

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