400 V Half Bridge Converter Two Single Channel Galvanic Isolated Gate Driver IC EiceDRIVER™ 1ED3122MU12H

Open online SPICE simulator circuit link: power_400VDC_SMPS_Half-Bridge_1ED3122MU12H_galvanic_isolation.TSC

400 V Half Bridge Converter Two Single Channel Galvanic Isolated Gate Driver IC
EiceDRIVER™ 1ED3122MU12H

Typical application circuit

The 1ED3122MU12H (1ED-X3 Compact) gate driver ICs are galvanically isolated single channel gate driver ICs for
IGBT, MOSFET and SiC MOSFET in PG-DSO-8 package. They provide a typical output current of up to 14.0 A on
separate source and sink pins or a typical output current of 10.0 A with an additional 3.0 A active Miller clamp.
The input logic pins operate on a wide input voltage range from 3 V to 15 V using CMOS threshold levels to
support 3.3 V microcontrollers.

Data transfer across the isolation barrier is realized by the coreless transformer technology.
All variants have logic input and driver output under voltage lockout (UVLO), and active shutdown.