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APW7212 - Step-Up Converter

Datasheet Summary

Description

Wide 0.8V to V Input Voltage Range OUT Low 1.05V (typical) Start-Up Voltage Low 40µA No Load Bias Current 100mA Output from a Single AA Cell Input 250mA Output from a Dual AA Cell Input Internal Synchronous Rectifier Up to 9

Features

  • General.

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Datasheet preview – APW7212

Datasheet Details

Part number APW7212
Manufacturer ANPEC
File Size 342.82 KB
Description Step-Up Converter
Datasheet download datasheet APW7212 Datasheet
Additional preview pages of the APW7212 datasheet.

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Full PDF Text Transcription

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APW7212 1MHz, High-Efficiency, Step-Up Converter with Load Disconnection Features General Description • Wide 0.8V to V Input Voltage Range OUT • Low 1.05V (typical) Start-Up Voltage • Low 40µA No Load Bias Current • 100mA Output from a Single AA Cell Input • 250mA Output from a Dual AA Cell Input • Internal Synchronous Rectifier • Up to 92% Efficiency • <1µA Quiescent Current during Shutdown • Current-Mode Operation with Internal Compen- sation - Stable with Ceramic Output Capacitors - Fast Line Transient Response • Fixed 1MHz Oscillator Frequency • 1.
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