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PDF DGD1503 Data sheet ( Hoja de datos )
| Número de pieza | DGD1503 | |
| Descripción | HALF-BRIDGE GATE DRIVER | |
| Fabricantes | Diodes | |
| Logotipo |  |
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Description
The DGD1503 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 DGD1503’s high side
to switch to 250V in a bootstrap operation.
The DGD1503 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. DGD1503 has a fixed
internal deadtime of 430ns (typical).
The DGD1503 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
DGD1503
HALF-BRIDGE GATE DRIVER IN SO-8
Features
Floating high-side driver in bootstrap operation to 250V
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 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)
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
Ordering Information (Note 4)
SO-8 (Type TH)
Top View
Product
DGD1503S8-13
Marking
DGD1503
Reel size (inches)
13
Tape width (mm)
12
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
Typical CoDnGfigDu1ra5ti0o3n
YY WW
= Manufacturer’s marking
DGD1503 = Product Type Marking Code
YY = Year (ex: 16 = 2016)
WW = Week (01 - 53)
DGD1503
Document Number DS38688 Rev. 2 - 2
1 of 11
www.diodes.com
September 2016
© Diodes Incorporated
1 page  
Timing Waveforms
DGD1503
DGD1503
Document Number DS38688 Rev. 2 - 2
5 of 11
www.diodes.com
September 2016
© Diodes Incorporated
5 Page 
DGD1503
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2016, Diodes Incorporated
www.diodes.com
DGD1503
Document Number DS38688 Rev. 2 - 2
11 of 11
www.diodes.com
September 2016
© Diodes Incorporated
11 Page | ||
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| PDF Descargar | [ Datasheet DGD1503.PDF ] | |
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