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AIC2863 Datasheet 3a 23v Synchronous Pwm/psm Step-down Converter

Manufacturer: Analog Intergrations Corporation

Overview: AIC2863 3A 23V Synchronous PWM/PSM Step-Down Converter with High Light-load Efficiency.

General Description

The AIC2863 is a 3A synchronous-rectified Buck converter with integrated low Rds(on) power MOSFETs.

The AIC2863, designed with a currentmode control scheme, can convert wide input voltage to the adjustable output voltage to provide excellent output voltage regulation.

It is stable with low ESR output ceramic capacitors.

Key Features

  • S.
  • 3A Continuous Output Current.
  • Wide 4.75V to 23V Operating Input Range.
  • Ouput Adjustable from 0.925V to 12V (VREF=0.925V Version).
  • Ouput Adjustable from 0.8V to 12V (VREF=0.8V Version).
  • Up to 84% Efficiency for Heavy Load (Vin=12V, Vout=3.3V, Iout=3.0A).
  • Up to 91% Efficiency for Moderate Load (Vin=12V, Vout=3.3V, Iout=1.0A).
  • Low Rds(on) Internal Switches: 100mΩ and 85mΩ.

More Datasheets from Analog Intergrations Corporation

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AIC2863 Distributor