ACT4070

Wide Input 3A Step Down Converter

Active-Semi

ACT4070 Features

* 3A Output Current

* Up to 95% Efficiency

* 4.5V to 30V Input Range

* 6µA Shutdown Supply Current

* 400kHz Switching Frequency

* Adjustable Output Voltage

* Cycle-by-Cycle Current Limit Protection

* Thermal Shutdown Protection

ACT4070 General Description

The ACT4070 is a current-mode step-down DC/DC converter that generates up to 3A output current at 400kHz switching frequency. The device utilizes Active-Semi’s proprietary ISOBCD30 process for operation with input voltage up to 30V. Consuming only 6μA in shutdo.

ACT4070 Datasheet (374.22 KB)

ACT4070 Datasheet Preview — Preview of ACT4070 PDF

Datasheet Details

Part number:

ACT4070

Manufacturer:

Active-Semi

File Size:

374.22 KB

Description:

Wide input 3a step down converter.

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ACT4070 Wide Input Step Down Converter Active-Semi

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ACT4070 Features

ACT4070 General Description

Datasheet Details

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