RT8498 Datasheet - Richtek

RT8498 18V Multi-Topology LED Driver

The RT8498 is a current-mode LED driver supporting wide input voltage range from 3V to 18V and output voltage up to 18V. With internal 350kHz operating frequency, the size of the external PWM inductor and input/output capacitors can be minimized. High efficiency is achieved by a 100mV current sensin.

RT8498 Features

* High Voltage : VIN Up to 18V, VOUT Up to 18V

* Built-In 2A Power Switch

* Current-Mode PWM Control

* 350kHz Fixed Switching Frequency

* Analog, PWM Digital or PWM Converting to Analog with One External Capacitor

* Internal Soft-Start to Avoid Inrush Current

* Under-Volt

RT8498-Richtek.pdf

RT8498 Datasheet Preview — Preview of RT8498 PDF

Datasheet Details

Part number:

RT8498

Manufacturer:

Richtek

File Size:

230.05 KB

Description:

18v multi-topology led driver.

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TAGS

RT8498 RT8498 18V Multi-Topology LED Driver Richtek

RT8498 Distributor