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ACT512 Datasheet Quasi-resonant Pwm Controller

Manufacturer: Active-Semi

Overview: ACT512 Rev 4, 13-Feb-14 ActiveQRTM Quasi-Resonant PWM Controller.

This datasheet includes multiple variants, all published together in a single manufacturer document.

ACT512 datasheet preview

Datasheet Details

Part number	ACT512
Manufacturer	Active-Semi
File Size	303.73 KB
Description	Quasi-Resonant PWM Controller
Datasheet	ACT512 ACT512-Active Datasheet (PDF)

Key Features

CCM and Quasi-Resonant Operation.
Adjustable up to 75kHz Switching Frequency.
OCP/OLP Protection.
Integrated Patented Frequency Foldback Technique.
Integrated Patented Line Compensation.
Built-in Soft-Start Circuit.
Line Under-Voltage, Thermal, Output Over- voltage, Output Short Protections.
Current Sense Resistor Short Protection.
Transformer Winding Short Protection.
100mW Standby Power.
Complie.

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ACT512 Distributor