DGD2136M

Document number: DS41225 Rev. 3 - 2

3 of 12

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March 2021

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DGD2136M

Pin Descriptions

Pin Number

Pin Name

Function

1

VCC

Low-Side and Logic Fixed Supply

2, 3, 4

HIN1*, HIN2*, HIN3*

Logic Input for High-Side Gate Driver Output, Out of Phase with HO

5, 6, 7

LIN1*, LIN2*, LIN3*

Logic Input for Low-Side Gate Driver Output, Out of Phase with LO

8

FO*

Fault Output with Open Drain (Fault with Overcurrent and VCC UVLO)

9

ITRIP

Analog Input for Overcurrent Shutdown

10

EN

Logic Input for Functionality, I/O Logic Functions when EN is High

11

RCIN

An External RC Network Input used to Define FAULT CLEAR Delay

12

VSS

Logic Ground

13

COM

Low-Side Driver Return

14, 15, 16

LO3, LO2, LO1

Low-Side Gate Driver Output

17, 21, 25

NC

No Connection (No Internal Connection)

18, 22, 26

VS3, VS2, VS1

High-Side Floating Supply Return

19, 23, 27

HO3, HO2, HO1

High-Side Gate Driver Output

20, 24, 28

VB3, VB2, VB1

High-Side Floating Supply

Functional Block Diagram