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RT8485 Datasheet - Richtek

RT8485 High Voltage High Current LED Driver Controller

The RT8485 is a current-mode PWM controller designed to drive an external MOSFET for high current LED applications. With a current sense amplifier threshold of 315mV, the LED current is adjustable with one external current sense resistor. With the maximum operating input voltage of 36V and output vo.

RT8485 Features

* High Voltage Capability : VIN Up to 36V, LED Sensing Threshold Common Mode Voltage Up to 150V

* Buck, Boost or Buck-Boost Operation

* Adjustable Switching Frequency

* Easy Dimming Control : Analog or Digital Converting to Analog with One External Capacitor

* Adjustable Soft-Sta

RT8485 Datasheet (296.69 KB)

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Datasheet Details

Part number:

RT8485

Manufacturer:

Richtek

File Size:

296.69 KB

Description:

High voltage high current led driver controller.

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TAGS

RT8485 High Voltage High Current LED Driver Controller Richtek

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