DGD21032

1 of 11

www.diodes.com

September 2016

© Diodes Incorporated

DGD21032

HALF-BRIDGE GATE DRIVER IN SO-8

Description

The DGD21032 is a high-voltage / high-speed gate driver capable of

driving N-channel MOSFETs and IGBTs in a half-bridge configuration.

High voltage processing techniques enable the DGD21032

’s high side

to switch to 600V in a bootstrap operation.

The DGD21032 logic inputs are compatible with standard TTL and

CMOS levels (down to 3.3V) to interface easily with controlling

devices. The driver output features high pulse current buffers

designed for minimum driver cross conduction. DGD21032 has a fixed

internal deadtime of 430ns (typical).

The DGD21032 is offered in the SO-8 (Type TH) package and

operates over an extended -40°C to +125°C temperature range.

Applications



DC-DC Converters



DC-AC Inverters



AC-DC Power Supplies



Motor Controls



Class D Power Amplifiers

Features



Floating High-Side Driver in Bootstrap Operation to 600V



Drives Two N-channel MOSFETs or IGBTs in a Half-Bridge

Configuration



290mA Source/600mA Sink Output Current Capability



Outputs Tolerant to Negative Transients



Internal Dead Time of 430ns to Protect MOSFETs



Wide Low Side Gate Driver Supply Voltage: 10V to 20V



Logic Input (HIN and LIN*) 3.3V Capability



Schmitt Triggered Logic Inputs





Extended Temperature Range: -40°C to +125°C



Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)



Halogen and Antimony Free.

“Green” Device (Note 3)

Mechanical Data



Case: SO-8 (Type TH)



Case Material: Molded Plastic

. “Green” Molding Compound.



UL Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 3 per J-STD-020



Terminals: Finish

– Matte Tin Plated Leads.

Solderable per MIL-STD-202, Method 208



Weight: 0.075 grams (Approximate)

Product

Marking

Reel Size (inch)

Tape Width (mm)

Quantity per Reel

DGD21032S8-13

DGD21032

13

12

2,500

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html

for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-

free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

Marking Information

SO-8 (Type TH)

Top View

Typical Configuration

DGD21032

YY WW

= Manufacturer’s Marking

DGD21032 = Product Type Marking Code

YY

= Year (ex: 16 = 2016)

WW

= Week (01 to 53)

Typical Configuration