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2

Block Diagrams

PULSE

GEN

UV

DETECT

PULSE

FILTER

R

R

S

Q

HV Level

Shift

IN

VB

HO

VS

VCC

COM

UV

DETECT

Pin Assignments

1

2

3

4

5

6

7

8

VCC

IN

N.C

VS

HO

VB

N.C

COM

Pin Definitions

Pin Number

Pin Name

I/O

Pin Function Description

1

VCC

P

Driver supply voltage

2

IN

I

Logic input for high side gate drive output, out of phase with HO

3

COM

P

Ground

4

NC

-

NC

5

NC

-

NC

6

VS

P

High side floating offset for MOSFET Source connection

7

HO

A

High side drive output for MOSFET Gate connection

8

VB

P

Driver output stage supply