DGD21032
HALF-BRIDGE GATE DRIVER IN SO-8
Description
Features
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.
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
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).
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
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)
The DGD21032 is offered in the SO-8 (Type TH) package and
operates over an extended -40°C to +125°C temperature range.
Mechanical Data
Applications
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)
DC-DC Converters
DC-AC Inverters
AC-DC Power Supplies
Motor Controls
Class D Power Amplifiers
SO-8 (Type TH)
Top View
Typical Configuration
Ordering Information (Note 4)
Product
DGD21032S8-13
Marking
DGD21032
Reel Size (inch)
Tape Width (mm)
Quantity per Reel
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
= Manufacturer’s Marking
DGD21032 = Product Type Marking Code
DGD21032
YY WW
YY
= Year (ex: 16 = 2016)
= Week (01 to 53)
WW
1 of 11
www.diodes.com
September 2016
© Diodes Incorporated
DGD21032
Document Number DS39057 Rev. 1 - 2