DGD2104A 판매점 - HALF-BRIDGE GATE DRIVER

Description

The DGD2104A 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 DGD2104A’s high

side to switch to 600V in a bootstrap operation.

The DGD2104A logic inputs are compatible with standard TTL and

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

devices. The driver outputs feature high pulse current buffers

designed for minimum driver cross conduction. The DGD2104A has a

fixed internal deadtime of 520ns (typical).

The DGD2104A 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

DGD2104A

HALF-BRIDGE GATE DRIVER IN SO-8

Features

 Floating High-Side Driver in Bootstrap Operation to 600V

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

Configuration

 210mA Source / 360mA Sink Output Current Capability

 Outputs Tolerant to Negative Transients

 Internal Dead Time of 520ns to Protect MOSFETs

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

 Logic Input (IN and SD*) 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)

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)

Typical Configuration

SO-8 (Type TH)

Top View

Ordering Information (Note 4)

Part Number

DGD2104AS8-13

Marking

DGD2104A

Reel size (inches)

Tape width (mm)

Quantity per reel

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

DGD2104A

YY WW

= Manufacturer’s Marking

DGD2104A = Product Type Marking Code

YY = Year (ex: 16 = 2016)

WW = Week (01 - 53)

DGD2104A

Document number: DS38272 Rev. 2 - 2

1 of 12

www.diodes.com

February 2016

Pin Diagrams

DGD2104A

Top View: SO-8 (Type TH)

Pin Descriptions

Pin Number

Pin Name

VCC

SD*

COM

Function

Logic and Low Side Supply

Logic Input for High-Side and Low-Side Gate Driver Outputs (HO and LO), in Phase with HO

Logic Input for Shutdown, Enabled Low

Low-Side and Logic Return

Low-Side Gate Drive Output

High-Side Floating Supply Return

High-Side Gate Drive Output

High-Side Floating Supply

Functional Block Diagram

DGD2104A

Document number: DS38272 Rev. 2 - 2

2 of 12

www.diodes.com

February 2016

DGD2104A 반도체 회로 부품 판매점

HALF-BRIDGE GATE DRIVER

국내 전력반도체 판매점

일반적인 전자부품 판매점

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