AHV85111 Datasheet (Allegro) - Self-Powered Single-Channel Isolated GaNFET Driver

AHV85111, Self-Powered Single-Channel Isolated GaNFET Driver

The AHV85111 isolated gate driver is optimized for driving GaN FETs in multiple applications and topologies.

An isolated dual positive/negative output bias supply is integrated into the driver, eliminating the need for any external gate drive auxiliary bias supply or high-side bootstrap.

The bipolar

AHV85111 Features

* Transformer isolation barrier

* Power-Thru integrated isolated bias

* No need for high-side bootstrap

* No need for external secondary-side bias

* AEC-Q100 Grade 2 qualification

* Bipolar drive output with adjustable regulated positive rail