DGD21904M

Document Number DS39610 Rev. 5 - 2

2 of 11

www.diodes.com

October 2019

© Diodes Incorporated

DGD21904M

Pin Diagrams

Pin Descriptions

Pin Number

Pin Name

Function

1

HIN

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

2

LIN

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

3

VSS

Logic Ground

4,8,9,10,14

NC

No Connect (No Internal Connection)

5

COM

Low-Side And Logic Return

6

LO

Low-Side Gate Drive Output

7

VCC

Low-Side And Logic Fixed Supply

11

VS

High-Side Floating Supply Return

12

HO

High-Side Gate Drive Output

13

VB

High-Side Floating Supply

Functional Block Diagram

Top View: SO-14