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APW7322A - 1MHz Synchronous Buck Converter

This page provides the datasheet information for the APW7322A, a member of the APW7322 1MHz Synchronous Buck Converter family.

Description

APW7322/A is a synchronous buck converters with integrated 85m Ω high side and 75m Ω low side power MOSFETs.

The APW7322/A with a current-mode control scheme can convert wide input voltage of 2.9V to 6V to the output voltage adjustable from 0.8V to 6V to provide excellent output voltage regulation.

Features

  • High Efficiency up to 94% Adjustable Output Voltage from 0.8V to VPVDD Operating from 2.9 to 6V Supply Integrated 85mΩ High Side / 75mΩ Low Side MOSFETs Low Dropout Operation: 100% Duty Cycle Stable with Low ESR Ceramic Capacitors Current up to 2A Power-On-Reset Detection on VCC and VIN Mode Selestion : APW7322 : Automatic PFM/PWM APW7322A : Forced PWM General.

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Datasheet Details

Part number APW7322A
Manufacturer ANPEC
File Size 389.44 KB
Description 1MHz Synchronous Buck Converter
Datasheet download datasheet APW7322A Datasheet
Additional preview pages of the APW7322A datasheet.

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Full PDF Text Transcription

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APW7322/A 2A, 5V, 1MHz Synchronous Buck Converter Features • • • • • • • • • High Efficiency up to 94% Adjustable Output Voltage from 0.8V to VPVDD Operating from 2.9 to 6V Supply Integrated 85mΩ High Side / 75mΩ Low Side MOSFETs Low Dropout Operation: 100% Duty Cycle Stable with Low ESR Ceramic Capacitors Current up to 2A Power-On-Reset Detection on VCC and VIN Mode Selestion : APW7322 : Automatic PFM/PWM APW7322A : Forced PWM General Description APW7322/A is a synchronous buck converters with integrated 85m Ω high side and 75m Ω low side power MOSFETs. The APW7322/A with a current-mode control scheme can convert wide input voltage of 2.9V to 6V to the output voltage adjustable from 0.8V to 6V to provide excellent output voltage regulation.
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