DGD0507

Document Number DS38836 Rev. 4 - 4

1 of 11

www.diodes.com

May 2021

© Diodes Incorporated

DGD0507

HIGH FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER IN W-DFN3030-10

Description

The DGD0507 is a high-frequency gate driver capable of driving N-

channel MOSFETs. The floating high-side driver is rated up to 50V.

The DGD0507 logic inputs are compatible with standard TTL and

CMOS levels (down to 3.3V) to interface easily with MCUs. UVLO for

high-side and low-side will protect a MOSFET with loss of supply. To

protect MOSFETs, cross conduction prevention logic prevents the HO

and LO outputs from being on at the same time.

Fast and well matched propagation delays allow a higher switching

frequency, enabling a smaller, more compact power switching design,

using smaller associated components. To minimize space an internal

bootstrap diode is included.

The DGD0507 is offered in the W-DFN3030-10 (Type TH) package

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

Applications

•

DC-DC Converters

•

Motor Controls

•

Battery Powered Hand Tools

•

eCig Devices

•

Class D Power Amplifiers

Features

•

50V Floating High-Side Driver

•

Drives Two N-channel MOSFETs in a Half-Bridge

Configuration

•

1.25A Source / 2.0A Sink Output Current Capability

•

Internal Bootstrap Schottky Diode Included

•

Undervoltage Lockout for High-Side and Low-Side Drivers

•

Delay Matching a Typical of 5ns

•

Propagation Delay Typical of 35ns

•

Logic Input (HIN, LIN and EN) 3.3V Capability

•

Ultra Low Standby Currents (<1µA)

•

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: W-DFN3030-10 (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 Finish

Solderable per MIL-STD-202, Method 208

•

Weight: 0.017 grams (Approximate)

Ordering Information (Note 4)

Product

Marking

Reel Size (inches)

Tape Width (mm)

Quantity per Reel

DGD0507FN-7

DGD0507

7

8

3,000

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

Marking Information

W-DFN3030-10 (Type TH)

Top View

YYWW

DGD0507

DGD0507 = Product Type Marking Code

YY

= Year (ex: 17 = 2017)

WW

= Week (01 to 53)

Typical Configuration

Bottom View

PART OBSOLETE – USE DGD0507A