ACT4303 Datasheet - Active-Semi

30V/3A Sensorless CC/CV Step-Down DC/DC Converter

ACT4303 Features

* 32V Input Voltage Surge

* 30V Steady State Input Voltage

* Up to 3A Output Current

* Output Voltage up to 12V

* Patent Pending Active CC Sensorless Constant Current Control

* Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Co

ACT4303 General Description

ACT4303 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4303 provides up to 3A output current at 225kHz switching frequency. Active CC is a patent-pending control scheme to.

ACT4303 Datasheet (613.63 KB)

ACT4303 Datasheet Preview — Preview of ACT4303 PDF

Datasheet Details

Part number:

ACT4303

Manufacturer:

Active-Semi

File Size:

613.63 KB

Description:

30v/3a sensorless cc/cv step-down dc/dc converter.

📁 Related Datasheet

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

ACT4012A 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)

TAGS

ACT4303 30V Sensorless Step-Down Converter Active-Semi

Image Gallery

ACT4303 Features

ACT4303 General Description

Datasheet Details

File Size:

Description:

ACT4303 Distributor