FAN7388 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

FAN7388

3 Half-Bridge Gate-Drive IC

Fairchild Semiconductor 

Pin Configuration

Pin Definitions

Pin #

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Name

HIN1

LIN1

HIN2

LIN2

HIN3

LIN3

LO3

VS3

HO3

VB3

GND

VDD

LO2

VS2

HO2

VB2

LO1

VS1

HO1

VB1

HIN1 1

LIN1 2

HIN2 3

LIN2 4

HIN3 5

LIN3 6

LO3 7

VS3 8

HO3 9

VB3 10

20 VB1

19 HO1

18 VS1

17 LO1

16 VB2

15 HO2

14 VS2

13 LO2

12 VDD

11 GND

FAN7388 Rev.00

Figure 3. Pin Configuration (Top View)

Description

Logic input 1 for high-side gate 1 driver

Logic input 1 for low-side gate 1 driver

Logic input 2 for high-side gate 2 driver

Logic input 2 for low-side gate 2 driver

Logic input 3 for high-side gate 3 driver

Logic input 3 for low-side gate 3 driver

Low-side gate driver 3 output

High-side driver 3 floating supply offset voltage

High-side driver 3 gate driver output

High-side driver 3 floating supply voltage

Ground

Logic and all low-side gate drivers power supply voltage

Low-side gate driver 2 output

High-side driver 2 floating supply offset voltage

High-side driver 2 gate driver output

High-side driver 2 floating supply voltage

Low-side gate driver 1 output

High-side driver 1 floating supply offset voltage

High-side driver 1 gate driver output

High-side driver 1 floating supply voltage

© 2008 Fairchild Semiconductor Corporation

FAN7388 • Rev.1.0.0

3

www.fairchildsemi.com

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