DGD2101

1 of 11

www.diodes.com

February 2016

© Diodes Incorporated

DGD2101

HIGH-SIDE AND LOW-SIDE GATE DRIVER IN SO-8 (TYPE TH)

Description

The DGD2101 is a high-voltage / high-speed gate driver capable of

driving N-Channel MOSFETs and IGBTs in a high-side/low-side

configuration.

High-voltage

processing

techniques

enable

the

DGD2101

’s high side to switch to 600V in a bootstrap operation. The

50ns (max) propagation delay matching between the high and the low

side drivers allows high frequency switching.

The DGD2101 logic inputs are compatible with standard TTL and

CMOS levels (down to 3.3V) for easy interfacing with controlling

devices. The driver outputs feature high-pulse current buffers

designed for minimum driver cross conduction. The low-side gate

driver and logic share a common ground.

The DGD2101 is available in a space saving 8-pin SO (Type TH)

package, the operating temperature extends from -40°C to +125°C.

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 High-side / Low-

side Configuation



Outputs Tolerant to Negative Transients



Wide Low-side Gate Driver and Logic Supply: 10V to 20V



Logic Inputs CMOS and TTL Compatible (Down to 3.3V)



Schmitt Triggered Logic Inputs with Internal Pull Down





Space Saving SO-8 (Type TH) Package Available



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



SO-8 Weight: 0.075 grams (Approximate)

Part Number

Marking

Reel size (inches)

Tape width (mm)

Quantity per reel

DGD2101S8-13

DGD2101

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

Top View

Typical Configuration

DGD2101

YY WW

= Manufacturer’s Marking

DGD2101 = Product Type Marking Code

YY

= Year (ex: 16 = 2016)

WW

= Week (01 - 53)