ACT4012A Datasheet - Active-Semi

Wide Input 1.5A Step Down Converter

ACT4012A Features

* 1.5A Output Current

* Up to 94% Efficiency

* Up to 20V Input Range

* 10µA Shutdown Supply Current

* 420kHz Switching Frequency

* Adjustable Output Voltage

* Cycle-by-Cycle Current Limit Protection

* Thermal Shutdown Protection

ACT4012A General Description

The ACT4012A is a current-mode step-down DC/DC converter that generates up to 1.5A output 420kHz switching frequency. The device utilizes Active-Semi’s proprietary ISOBCD20 process for operation with input voltages up to 20V. Consuming only 10µA in shutdown mode, the ACT4012A is highly efficient wit.

ACT4012A Datasheet (296.75 KB)

ACT4012A Datasheet Preview — Preview of ACT4012A PDF

Datasheet Details

Part number:

ACT4012A

Manufacturer:

Active-Semi

File Size:

296.75 KB

Description:

Wide input 1.5a step down converter.

📁 Related Datasheet

ACT4012 Wide Input 1.5A Step Down Converter (Active-Semi)

ACT4050 Wide Input 3.5A Step Down Converter (Active-Semi)

ACT4060 Wide Input 2A Step Down Converter (Active-Semi)

ACT4060 Wide Input 2A Step Down Converter (ETC)

ACT4060A Monolithic Step-down Converter (HUAFUQIN)

ACT4060A Wide Input 2A Step Down Converter (Active-Semi)

ACT4060A Wide Input 2A Step Down Converter (Qorvo)

ACT4060ASH Wide Input 2A Step Down Converter (Qorvo)

ACT4060ASH-T Wide Input 2A Step Down Converter (Qorvo)

ACT4060B 18V/2A Step-Down DC/DC Converter (Active-Semi)

TAGS

ACT4012A Wide Input 1.5A Step Down Converter Active-Semi

Image Gallery

ACT4012A Features

ACT4012A General Description

Datasheet Details

File Size:

Description:

ACT4012A Distributor