FAN8702 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

FAN8702

6 Channel DSC Motor Driver

Fairchild Semiconductor 

Internal Block Diagram

FAN8702/FAN8702B/FAN8702MP

OUT1

OUT2

OUT3

OUT4

VB1

VDD

Constant

voltage

SGND H-bridge

CH1

Constant

voltage

H-bridge

CH2

OUT9 OUT10

VCC1

Constant

current

H-bridge

CH5

OUT5

OUT6

OUT7

OUT8 VCC1

VB2

VCC2

Constant

voltage

H-bridge

CH3

VB1

Constant

VB2

voltage

H-bridge

CH4

PG

PGND

VREF

Reference out

VC1

CH1,CH2

5X

VC2

CH3,CH4

5X

ISH

IAE

Reference Control

PGND

FC1

FC1

Quick Charge

RFG1

CH5

CH6

VCC2

Constant

current

H-bridge

CH6

FC2

OUT11

OUT12

RFG2

CH1~CH6 Control

Logic

Output stage

TSD

INHD

IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9 IN10 IN11 IN12

NC

5

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