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APW8822E - System Power PWM Controller

Description

VOUT1 as Its Power Supply) The APW8822E integrates dual step-down, constant-on- Excellent Line/Load Regulations about ±1.5% Over- time, synchronous PWM controllers (that drives dual N- Temperature Range channel MOSFETs for each channel) and two low drop- Built in POR Contro

Features

  • Simplified.

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Datasheet preview – APW8822E

Datasheet Details

Part number APW8822E
Manufacturer ANPEC
File Size 579.45 KB
Description System Power PWM Controller
Datasheet download datasheet APW8822E Datasheet
Additional preview pages of the APW8822E datasheet.

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Full PDF Text Transcription

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APW8822E System Power PWM Controller for Notebook Computers with Charge Pump Features Simplified Application Circuit • Wide Input voltage Range from 6V to 25V • Provide 5 Independent Outputs with ±1.0% Accu- racy Over-Temperature - PWM1 Controller with Adjustable (2V to 5.5V) Output - PWM2 Controller with Adjustable (2V to 5.5V) Output - 100mA Low Dropout Regulator (LDO5) with Fixed 5V Output - 100mA Low Dropout Regulator (LDO3) with Fixed 3.3V Output - 270kHz Clock Signal for 15V Charge Pump (Used General Description VOUT1 as Its Power Supply) The APW8822E integrates dual step-down, constant-on- • Excellent Line/Load Regulations about ±1.
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