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APW7223 - Multi-Output Power Supply

Datasheet Summary

Description

paper displays.

Input Supply Voltage Range: 3.0~5.5V ate positive and negative voltages which are boosted to

Features

  • General.

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Datasheet preview – APW7223

Datasheet Details

Part number APW7223
Manufacturer ANPEC
File Size 388.85 KB
Description Multi-Output Power Supply
Datasheet download datasheet APW7223 Datasheet
Additional preview pages of the APW7223 datasheet.

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Full PDF Text Transcription

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APW7223 Multi-Output Power Supply with VCOM Amplifier for EPD Features General Description • Single Chip Power Management Solution for E- The APW7223 is a single chip, multi outputs PMIC for E- paper Displays paper displays. Two PWM converters respectively gener- • Input Supply Voltage Range: 3.0~5.5V ate positive and negative voltages which are boosted to • I2C Series Interface higher voltage by two charge pumps for both source and • Boost Converter for Positive Rail Base (HVINP) gate drivers. Two integrated power switches are used to • Inverting Buck-Boost Converter for Negative Rail disconnect these PWM outputs from load in shutdown Base (HVINN) mode.
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