OZ813 - Ultra High Efficiency Dual DC-DC Controller

Datasheet Summary

Description

OZ813 is a DC/DC controller specially developed to design power supplies for next generation microprocessors, their peripherals and chipsets.

OZ813 steps down the high battery voltage to low output voltages in the range of 0.5V to 2.75V.

Features

Dual DC-DC SMPS controller with integrated drivers Two constant ripple-current controllers Constant ripple-current control allows optimum inductor size High full load efficiency; up to 94% High light load efficiency; >85% at 100mA Vout accuracy; 1% or better Input voltage; from 3V to 26V Output voltage.
adj. from 0.5V to 2.75V Ou.

O2Micro International

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Datasheet Details

Part number	OZ813
Manufacturer	O2Micro International
File Size	155.90 KB
Description	Ultra High Efficiency Dual DC-DC Controller
Datasheet	OZ813 Datasheet
Additional preview pages of the OZ813 datasheet.

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Full PDF Text Transcription

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OZ813 Ultra High Efficiency Dual DC-DC Controller FEATURES • • • • • • • • • • • • • • • • Dual DC-DC SMPS controller with integrated drivers Two constant ripple-current controllers Constant ripple-current control allows optimum inductor size High full load efficiency; up to 94% High light load efficiency; >85% at 100mA Vout accuracy; 1% or better Input voltage; from 3V to 26V Output voltage – adj. from 0.5V to 2.

Published: May 10, 2011 |