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AOZ32033AQI Datasheet Coil Driver

Manufacturer: Alpha & Omega Semiconductors

General Description

The AOZ32033AQI is an integrated half-bridge solution with intelligent slew-rate control for wireless charger application.

The device includes the high-side, low-side N-channel MOSFETs and its driver circuit.

Typically, it's dedicated for the design of wireless charger transmitter circuit which is composed of full-bridge topology with resonant tank circuit to get best efficiency of power converter.

Overview

AOZ32033AQI Coil Driver for Wireless Charger Transmitter with Slew-Rate Control.

Key Features

  • of AOZ32033AQI have multiple protection functions such as VCC UVLO, over temperature protection to make the design more robust. The AOZ32033AQI is available in a 3mm×3mm QFN-18L package and is rated over a -40°C to +85°C ambient temperature range. Features.
  • Maximum operating input voltage 28V.
  • Support 12V & 24V voltage rail system.
  • 15W~30W coil driver.
  • For wireless charger transmitter circuit.
  • Slew-rate control to improve EMI performance.
  • Integrated bootstr.