RT9302 60mA 3-Channel Pulse Dimming Current Source LED Driver

Richtek

Description

RT9302 60mA 3-Channel Pulse Dimming Current Source LED Driver General .
The RT9302 is a high performance constant current driver for white LED.

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Datasheet Specifications

Part number: RT9302
Manufacturer: Richtek
File Size: 126.58 KB
Datasheet: RT9302_Richtek.pdf
Description: 60mA 3-Channel Pulse Dimming Current Source LED Driver

Features

* z Support Up to 3 White LEDs z Output Current up to 20mA Each Channel z Support Pulse and PWM Dimming z 40mV Typical Current Source Dropout z 1% Typical LED Current Accuracy z 0.7% Typical LED Current Matching z 16-Step Brightness Control z Low Noise and EMI z Low Shutdown Current 4μA Typical z RoHS

Applications

* z Mobile Phone, DSC, MP3 z White LED Backlighting z LCDDisplay Supply Pin Configurations (TOP VIEW) 87 6 5 2 34 TSOT-23-8 Marking Information For marking information, contact our sales representative directly or through a Richtek distributor located in your area. DS9302-04 April 2011 www. richtek.

RT9302 Distributors

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RT9302 60mA 3-Channel Pulse Dimming Current Source LED Driver Richtek

Richtek RT9302-like datasheet