CS6552 A High Precision Primary Side feedback Constant Current Control LED Controller

Semico

Description

MOS IC CS6552 A High Precision Primary Side feedback Constant Current Control LED Controller The Document is Applied to: CS6552AEO,CS6552BEO,CS655.
The CS6552 is a high precision primary-side-feedback LED lighting controller which integrates a 600V high voltage power MOSFET, it achieves 85Vac-265V.

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Datasheet Specifications

Part number: CS6552
Manufacturer: Semico
File Size: 302.29 KB
Datasheet: CS6552-Semico.pdf
Description: A High Precision Primary Side feedback Constant Current Control LED Controller

Features

* over-voltage protection, short-circuit protection, cycle-by-cycle current limit, VCC UVLO and over-temperature protection. The CS6552 will auto-restart when protection happens. Features
* Integrate 600V high voltage power MOSFET
* Primary-side-control Without Secondary-feedback Circuit

Applications

* The constant current control method accurately controls the LED current from the primary side, and therefore significantly simplifies the LED lighting system design by eliminating the secondary side feedback components and opto-coupler. It also eliminates the need of loop compensation circuit while

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📁 Related Datasheet

CS6552AEO CS6552BEO CS6552CEO CS6552DEO CS6552EO CS6552EP

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CS6552 High Precision Primary Side feedback Constant Current Control LED Controller Semico

Semico CS6552-like datasheet