DGD1003

Document number: DS41657 Rev. 2 - 2

1 of 11

www.diodes.com

May 2020

© Diodes Incorporated

DGD1003

HALF-BRIDGE GATE DRIVER IN V-DFN3035-8

Description

The DGD1003 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 DGD1003

’s high side to

switch to 150V in a bootstrap operation.

The DGD1003 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. The DGD1003 has a fixed internal deadtime of

420ns (typical).

The DGD1003 is offered in the V-DFN3035-8 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 150V



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 420ns 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



Undervoltage Lockout for VCC (Logic and Low Side Supply)



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)



For automotive applications requiring specific change

control (i.e. parts qualified to AEC-Q100/101/200, PPAP

capable, and manufactured in IATF 16949 certified facilities),

please contact us or your local Diodes representative.

https://www.diodes.com/quality/product-definitions/

Mechanical Data



Case: V-DFN3035-8



Case Material

: Molded Plastic. “Green” Molding Compound.

UL Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 3 per J-STD-020



Terminals: Finish

—NiPdAu

Solderable per MIL-STD-202, Method 208



Weight: 0.017 grams (Approximate)

Ordering Information (Note 4)

Part Number

Marking

Reel Size (inches)

Tape Width (mm)

Quantity per Reel

DGD1003FTA-13

DGD1003

13

12

5,000

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-

free/ 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 https://www.diodes.com/design/support/packaging/diodes-packaging/.

Marking Information

V-DFN3035-8

Top View

Typical Configuration

DGD1003

YY WW

Typical Configuration

DGD1003 = Product Type Marking Code

YY = Year (ex: 20 = 2020)

WW = Week (01 to 53)

Bottom View

e4