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RT7304

Primary-Side-Regulation LED Driver Controller

RT7304 Features

* Tight LED Current Regulation

* No Opto-Coupler and TL431 Required

* Power Factor Correction (PFC)

* Quasi-Resonant

* Maximum/Minimum Switching Frequency Clamping

* Maximum/Minimum On-Time Limitation

* Wide VDD Voltage Range (up to 25V)

* Multiple Protection Features

RT7304 General Description

The RT7304 is a constant current LED driver with active power factor correction. It supports high power factor across a wide range of line voltages, and it drives the converter in the Quasi-Resonant (QR) mode to achieve higher efficiency. By using Primary Side Regulation (PSR), the RT7304 controls t.

RT7304 Datasheet (270.56 KB)

Preview of RT7304 PDF

Datasheet Details

Part number:

RT7304

Manufacturer:

Richtek

File Size:

270.56 KB

Description:

Primary-side-regulation led driver controller.

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TAGS

RT7304 Primary-Side-Regulation LED Driver Controller Richtek

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