RT8476 Datasheet - Richtek

Two-Stage Hysteretic LED Driver Controller

RT8476 Features

* z Two-Stage Topology (Boost + Buck) z Wide Input Voltage Range : 4.5V to 40V z Adjustable Peak Input Current Control z Adjustable Boost Output Voltage z Independent Dual Stage Function z Adjustable LED Current with ±5% LED Current Accuracy z Input Under Voltage Lockout Detection z Thermal Shutdown P

RT8476 General Description

The RT8476 is a two-stage controller with dual gate drivers consist of a Boost converter (first stage) and a Buck converter (second stage). The advantage of the two-stage topology is highly compatible with ET (Electronic Transformer) in MR16 / AR111 lighting market field applications. The first stag.

RT8476 Datasheet (178.18 KB)

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Datasheet Details

Part number:

RT8476

Manufacturer:

Richtek

File Size:

178.18 KB

Description:

Two-stage hysteretic led driver controller.

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RT8476 Two-Stage Hysteretic LED Driver Controller Richtek

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RT8476 Features

RT8476 General Description

Datasheet Details

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