ACT511, ACT511-Active Datasheet - Active-Semi

ACT511 Quasi-Resonant PWM Controller

The ACT511 is a high performance peak current mode PWM controller. ACT511 applies ActiveQRTM and frequency foldback technique to reduce EMI and improve efficiency. ACT511’s maximum switching frequency is set at 90kHz. Very low standby power, good dynamic response and accurate voltage regulation is a.

ACT511 Features

* Quasi-Resonant Operation

* Adjustable up to 75kHz Switching Frequency

* Accurate OCP/OLP Protection

* Integrated Patented Frequency Foldback Technique

* Integrated Patented Line and Primary Inductance Compensation

* Built-in Soft-Start Circuit

ACT511-Active-Semi.pdf

ACT511 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT511, ACT511-Active. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

ACT511, ACT511-Active

Manufacturer:

Active-Semi

File Size:

162.15 KB

Description:

Quasi-resonant pwm controller.

Note:

This datasheet PDF includes multiple part numbers: ACT511, ACT511-Active.
Please refer to the document for exact specifications by model.

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TAGS

ACT511 ACT511-Active Quasi-Resonant PWM Controller Active-Semi

ACT511 Distributor