FAN7685 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

FAN7685

PC Power Supply Output Monitoring IC

Fairchild Semiconductor 

Typical Application Circuits

FAN7685 Application Circuit

PWM

5V Coil

3.3V Coil

RIS12

IS12

RS_12V

VS12

RIS5

IS5

RS_5V

VS5

RIS33

RS_3.3V

IS33

VS33

5Vsb

PSON

1 PGI

PGO 14

2 GND

VCC 13

3 FPO

VS5 12

4 PSON

VS33 11

5 IS12

VS12 10

6 RI

IS33 9

7 NC

IS5 8

PGO

5Vsb

VS5

VS33

VS12

FAN7685/FAN7686/FAN7687

12V Output

5V Output

3.3V Output

FAN7687 Application Circuit

PWM

5Vsb

PSON

IS12

5V Coil

3.3V Coil

12V_II Coil

RIS12

RS_12V-I

IS12

VS12

RIS5

IS5

RS_5V

VS5

RIS33

RS_3.3V

IS33

VS33

RS_12V-II

RISVCC12

ISVCC12

1 PGI

PGO 14

2 GND

VCC12 13

3 FPO

VS5 12

4 PSON

VS33 11

5 IS12

VS12 10

6 RI

IS33 9

7 ISVCC12

IS5 8

PGO

VS5

VS33

VS12

IS33

IS5

ISVCC12

12V-I Output

5V Output

3.3V Output

12V-II Output

5Vsb

9

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