1EDI3051AS The EiceDRIVER™ 1EDI3051AS is an automotive qualified single channel high voltage gate driver optimized for IGBT and SiC power technologies.

Overview

The EiceDRIVER™ 1EDI3051AS is galvanically isolated using Infineon’s coreless transformer technology. Comprehensive safety features and ISO 26262 compliance enable system level ASIL D classification, while accompanying safety documents ease FMEDA analysis. Full configurability via SPI enables platform development. The integrated high accuracy flyback controller can optimize the supply architecture and reduce conduction losses in power devices.

Summary of Features

  • For IGBTs/SiC-MOSFETs up to 1200 V
  • Integrated SPI functionality
  • CMTI up to 150 V/ns up to 1000 V
  • 6.8 kV reinforced insulation (DIN VDE)
  • Integrated booster (up to 20 A peak)
  • Integr. flyback controller (2% acc.)
  • Safety inputs on both sides
  • Propagation delay 60 ns typical
  • Integrated dual 12-Bit ADC
  • Redundant DESAT and OCP protection
  • Gate and output stage monitoring
  • ISO26262 SEooC for safety up to ASIL B

Benefits

  • High configurability
  • Easy platform development
  • Supports highest system efficiency
  • Saving the ext. isolated power supply
  • Supports ASIL D on system level
  • Easy FMEDA analysis
  • Easy system safety architecture
  • Dual monitoring for parallel switches
  • Dual clamping for parallel switches
  • AEC-Q100 qualified
  • Compact DSO-36 fine pitch package

Potential Applications

Safety documentation

Register and get access to our free safety documentation (Safety manual, SASR, comprehensive ISO 26262 support material and more...)

Registered user can access directly the myICP folder: here

Product Variant  Driver support Additional Functionality

 1EDI3020AS

 IGBT

 ADC for Temperature Diode

 1EDI3021AS

 IGBT

  Active Short Circuit
 1EDI3023AS  IGBT  ADC for NTC & DC-Link
 1ED13030AS  SiC MOSFET  ADC for Temperature Diode
 1EDI3031AS  SiC MOSFET  Active Short Circuit
 1EDI3033AS  SiC MOSFET  ADC for NTC & DC-Link
 1EDI3050AS  IGBT / SiC MOSFET  SPI configurability
 1EDI3051AS  IGBT / SiC MOSFET  SPI configurability and dual monitoring & clamping
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Training
3rd generation of Infineon's automotive EiceDRIVER™

3rd generation of Infineon's automotive EiceDRIVER™

  • The training covers detailed information about Infineon's 3rd generation automotive EiceDRIVER™ 1EDI305xAS
  • Participants will learn how these products help to reduce switching losses and improve thermal efficiency, resulting in longer range for hybrid and electric vehicles
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