ACT411 Datasheet Quasi-Resonant PWM Controller

Manufacturer: Active-Semi

Download the ACT411 datasheet PDF. This datasheet also includes the ACT411-Active variant, as both parts are published together in a single manufacturer document.

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ACT411 quasi-resonant pwm controller by Active-Semi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ACT411-Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ACT411
Manufacturer	Active-Semi
File Size	279.96 KB
Description	Quasi-Resonant PWM Controller
Download	ACT411 Download (PDF)

Overview

ACT411 Rev 4, 27-Feb-14 ActivePSRTM Quasi-Resonant PWM Controller.

Key Features

Patented Primary Side Regulation Technology.
Quasi-Resonant Operation.
Adjustable up to 120kHz Switching Frequency.
+/-5% Output Voltage Regulation.
Accurate OCP/OLP Protection.
Integrated Output Cord Compensation.
Integrated Line and Primary Inductance Compensation.
Built-in Soft-Start Circuit.
Line Under-Voltage, Thermal, Output Over- voltage, Output Short Protections.
Current Sense Resistor Short Protec.

More Datasheets from Active-Semi

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