AHV85000 GaN FET Isolated Gate Driver

Allegro

Description

AHV85000 + AHV85040 GaN FET Isolated Gate Driver Chipset with Power-Thru Integrated Isolated Bias Supply .
The AHV85000 + AHV85040 is a cost-optimized isolated gatedrive chipset for gallium-nitride (GaN) field-effect-transistor (FET) devices.

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Datasheet Specifications

Part number: AHV85000
Manufacturer: Allegro
File Size: 1.16 MB
Datasheet: AHV85000-Allegro.pdf
Description: GaN FET Isolated Gate Driver

Features

* Chipset transmits both PWM signal and bias power through a single external isolation transformer
* No high-side bootstrap
* No external secondary-side bias supply
* 50 ns propagation delay (with recommended transformers)
* Separate drive output pins: pull-up

Applications

* AC-DC and DC-DC Converters: Totem-pole PFC, LLC half-/full-bridge, SR drive, multi-level converters, phase-shifted full-bridge, high-side cutoff switches
* Personal Mobility: Chargers, on-board chargers (OBCs)
* Industrial: Data center, transportation, robotics, audio

AHV85000 Distributors

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AHV85000 GaN FET Isolated Gate Driver Allegro

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