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ACT4050

Wide Input 3.5A Step Down Converter

ACT4050 Features

* 3.5A Output Current

* Up to 96% Efficiency

* 4.5V to 15V Input Range

* 12µA Shutdown Supply Current

* 400kHz Switching Frequency

* Adjustable Output Voltage From 0.817V

* Cycle-by-Cycle Current Limit Protection

* Thermal Shutdown Prot

ACT4050 General Description

The ACT4050 is a current-mode step-down DC/DC converter that provides up to 3.5A of output current at 400kHz switching frequency. The device utilizes Active-Semi’s proprietary high voltage process for operation with input voltages up to 15V. The ACT4050 provides fast transient response and eases loo.

ACT4050 Datasheet (404.10 KB)

Preview of ACT4050 PDF

Datasheet Details

Part number:

ACT4050

Manufacturer:

Active-Semi

File Size:

404.10 KB

Description:

Wide input 3.5a step down converter.

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ACT4050 Wide Input 3.5A Step Down Converter Active-Semi

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