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AOZ22421QI Datasheet 28v/10a Synchronous Regulator

Manufacturer: Alpha & Omega Semiconductors

Overview: AOZ22421QI 28V/10A Synchronous EZBuckTM Regulator General.

General Description

The AOZ22421QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 28V.

The device is capable of supplying 10A of continuous output current with an output voltage adjustable down to 0.8V ±1%.

A proprietary constant on-time PWM control with input feed-forward results in ultra-fast transient response while maintaining relatively constant switching frequency over the entire input voltage range.

Key Features

  • multiple protection functions such as VCC under-voltage lockout, cycle-by-cycle current limit, output over-voltage protection, short-circuit protection, and thermal shutdown. The AOZ22421QI is available in a 4mm×4mm QFN-22L package and is rated over a -40°C to +85°C ambient temperature range. Features.
  • Wide input voltage range: -  4V to 28V.
  • Support Intel ITDC up to 10A.
  • Support Intel ICCMAX up to 12A.
  • Output voltage adjustable to 0.8V ±1.0%.
  • Low RDS.

More Datasheets from Alpha & Omega Semiconductors

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AOZ2223QI 36V/8A Synchronous Regulator
AOZ2231CQI-11 28V/4A Synchronous Regulator
AOZ2231CQI-21 I2C Controllable 28V/4A Synchronous Regulator
AOZ2232CQI-02 28V/6A Synchronous Regulator
AOZ2238QI-01 28V/10A Synchronous Regulator
AOZ22539QI 25V/12A Synchronous Regulator
AOZ2253EQI-30 28V/8A Synchronous Regulator
AOZ2253TQI-11 28V/8A Synchronous Regulator
AOZ2253TQI-20 28V/8A Synchronous Regulator
AOZ2254LQI-30 28V/10A Synchronous Regulator

AOZ22421QI Distributor