Infineon Technologies EiceDRIVER™ 2EDB Gate-Driver ICs

Infineon Technologies EiceDRIVER™ 2EDB Gate-Driver ICs include the 2EDB8259F and 2EDBx259Y, designed to drive Si and SiC MOSFETs and GaN HEMT power switches. The family of dual-channel isolated gate-driver ICs are offered in a DSO package with 4mm input-to-output creepage and facilitates primary isolation employing on-chip coreless transformer (CT) technology. The 2EDBx279Y variants in a 14-pin DSO package offer increased channel-to-channel creepage. The devices are suited for use in applications with higher bus voltage or pollution degrees and generally can ease PCB routing.

The Infineon EiceDRIVER 2EDB Gate-Driver ICs offer optional shoot-through protection (STP) and dead-time control (DTC) functionality. This functionality allows the operation as a dual-channel low-side, dual-channel high-side, or half-bridge gate driver with a configurable dead time. With excellent common-mode transient immunity (CMTI), low part-to-part skew, and fast signal propagation, the components are ideal for use in fast-switching power conversion systems.

Features

  • 2-channel isolated gate driver for Si and SiC MOSFETs and GaN HEMT power switches
  • Fast input-to-output propagation (38ns) with excellent stability (+9/-5ns)
  • Strong output stage of 5A/9A source/sink
  • Fast output clamping for VDDA/B < UVLO
  • Fast UVLO recovery time (<2μs)
  • 4V, 8V, and 15V VDDA/B UVLO options
  • CMTI of >150V/ns
  • Available in 16/14-pin 150mil DSO package

Applications

  • Server, telecom SMPS
  • EV off-board chargers
  • Low-voltage drives and power tools
  • Solar micro-inverters, solar optimizers
  • Industrial power supplies (SMPS, residential UPS)

Part Comparasion

Chart - Infineon Technologies EiceDRIVER™ 2EDB Gate-Driver ICs

Application Diagram

Application Circuit Diagram - Infineon Technologies EiceDRIVER™ 2EDB Gate-Driver ICs

Block Diagram

Block Diagram - Infineon Technologies EiceDRIVER™ 2EDB Gate-Driver ICs

Infineon Technologies EiceDRIVER™ 2EDB Gate-Driver ICs