APW7142 Synchronous-Rectified Buck Converter

Anpec Electronics Coropration

Description

APW7142 3A, 12V, Synchronous-Rectified Buck Converter .
The APW7142 is a 3A synchronous-rectified Buck converter with integrated 70m Ω power MOSFETs.

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Datasheet Specifications

Part number: APW7142
Manufacturer: Anpec Electronics Coropration
File Size: 509.83 KB
Datasheet: APW7142_AnpecElectronicsCoropration.pdf
Description: Synchronous-Rectified Buck Converter

Features

* Wide Input Voltage from 4.3V to 14V Output Current up to 3A Adjustable Output Voltage from 0.8V to VIN - ±2% System Accuracy 70mΩ Integrated Power MOSFETs High Efficiency up to 95% - Automatic Skip/PWM Mode Operation Current-Mode Operation

Applications

* OLPC, UMPC Notebook Computer Handheld Portable Device Step-Down Converters Requiring High Efficiency and 3A Output Current Efficiency, (%) 100 90 80 70 60 50 40 30 20 10 0 0.001 0.01 0.1 1 10 VIN=5V, VOUT=3.3V, L1=2.2µF VIN=12V, VOUT=5V, L1=6.8µF VIN=12V, VOU

APW7142 Distributors

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APW7142 Synchronous-Rectified Buck Converter Anpec Electronics Coropration

Anpec Electronics Coropration APW7142-like datasheet