AIC2863 Datasheet PDF - Analog Intergrations Corporation 3A 23V Synchronous PWM/PSM Step-Down Converter Specs

AIC2863 - 3A 23V Synchronous PWM/PSM Step-Down Converter

Datasheet Summary

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.

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.

Datasheet Details

Part number	AIC2863
Manufacturer	Analog Intergrations Corporation
File Size	538.35 KB
Description	3A 23V Synchronous PWM/PSM Step-Down Converter
Datasheet	AIC2863 Datasheet
Additional preview pages of the AIC2863 datasheet.

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Full PDF Text Transcription

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AIC2863 3A 23V Synchronous PWM/PSM Step-Down Converter with High Light-load Efficiency  FEATURES  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.

Published: Jan 25, 2016 |