Datasheet4U.com

ACT4012A, ACT4012A-Active - Wide Input 1.5A Step Down Converter

Active-Semi

📥 Download Datasheet

ACT4012A Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT4012A, ACT4012A-Active. Please refer to the document for exact specifications by model.

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	ACT4012A, ACT4012A-Active
Manufacturer	Active-Semi
File Size	296.75 KB
Description	Wide Input 1.5A Step Down Converter
Datasheet	ACT4012A-Active-Semi.pdf
Note	This datasheet PDF includes multiple part numbers: ACT4012A, ACT4012A-Active. Please refer to the document for exact specifications by model.

ACT4012A Product details

Description

The ACT4012A is a current-mode step-down DC/DC converter that generates up to 1.5A output 420kHz switching frequency.

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.
Frequency Foldback at Short Circuit.
Stability with Wide Range of Capacitors, Including Low ESR Ceramic Capacitors.
SOP-8 Package.

📁 ACT4012A Similar Datasheet

ACT4060A - Monolithic Step-down Converter (HUAFUQIN)
ACT4060ASH - Wide Input 2A Step Down Converter (Qorvo)
ACT4060ASH-T - Wide Input 2A Step Down Converter (Qorvo)
ACT4065ASH-T - High Input 2A Step Down Converter (Qorvo)
ACT4070B - Wide Input 3A Step Down Converter (Qorvo)
ACT4070BYH-T - Wide Input 3A Step Down Converter (Qorvo)
ACT4088 - 1.4MHz Step-Down DC/DC Converter (Qorvo)
ACT4088US-T - 1.4MHz Step-Down DC/DC Converter (Qorvo)

Other Datasheets by Active-Semi

ACT4012 - Wide Input 1.5A Step Down Converter
ACT4050 - Wide Input 3.5A Step Down Converter
ACT4060 - Wide Input 2A Step Down Converter
ACT4060B - 18V/2A Step-Down DC/DC Converter
ACT4065 - High Input 2A Step Down Converter
ACT4065A - High Input 2A Step Down Converter

Published: Apr 1, 2017 |