DGD2388M

Document number: DS42947 Rev. 1 - 2

3 of 12

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February 2021

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DGD2388M

Pin Descriptions

Pin Number

Pin Name

Function

1, 3 , 5

HIN1, HIN2, HIN3

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

2, 4, 6

LIN1, LIN2, LIN3

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

7, 13, 17

LO3, LO2, LO1

Low-Side Gate Driver Output

8, 14, 18

VS3, VS2, VS1

High-Side Floating Supply Return

9, 15, 19

HO3, HO2, HO1

High-Side Gate Driver Output

10, 16, 20

VB3, VB2, VB1

High-Side Floating Supply

11

COM

Low-Side Driver and Logic Return

12

VCC

Low-Side and Logic Fixed Supply

Functional Block Diagram