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AOZ1280 Datasheet 1.2a Simple Buck Regulator

Manufacturer: Alpha & Omega Semiconductors

Overview: AOZ1280 EZBuck™ 1.2 A Simple Buck Regulator General.

General Description

The AOZ1280 is a high efficiency, simple to use, 1.2 A buck regulator which is flexible enough to be optimized for a variety of applications.

The AOZ1280 operates from a 3 V to 26 V input voltage range, and provides up to 1.2 A of continuous output current.

The output voltage is adjustable down to 0.8 V.

Key Features

  • 3 V to 26 V operating input voltage range.
  • 240 mΩ internal NMOS.
  • High efficiency: up to 95 %.
  • Internal compensation.
  • 1.2 A continuous output current.
  • Fixed 1.5 MHz PWM operation.
  • Internal soft start.
  • Output voltage adjustable down to 0.8 V.
  • Cycle-by-cycle current limit.
  • Short-circuit protection.
  • Thermal shutdown.
  • Small size SOT23-6L.

AOZ1280 Distributor