RT9284A Constant Current Switching Regulator

Richtek Technology

Description

RT9284A/B Tiny Package, High Performance, Constant Current Switching Regulator for White LED General .
The RT9284A/B is a compact, high efficient and high integration LED driver.

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Datasheet Specifications

Part number: RT9284A
Manufacturer: Richtek Technology
File Size: 260.18 KB
Datasheet: RT9284A_RichtekTechnology.pdf
Description: Constant Current Switching Regulator

Features

* z VIN Operating Range : 2.7V to 5.5V z Maximum Output Voltage up to 20V z Dimming with Zero-inrush and Wide Frequency Range z Over Voltage Protection z Output Current up to 100mA at VOUT = 12V. z Zero Shutdown Supply Current z Minimize the External Component z Small LC Filter z Internal Soft Start z

Applications

* RT9284 (- ) E z Camera Flash White LED Package Type J5 : TSOT-23-5 J6 : TSOT-23-6 z Mobile Phone, Smart Phone LED Backlight z PDA LED Backlight z Digital Still Camera Lead Plating System z Camcorder P : Pb Free G : Green (Halogen Free and Pb Free) Pin Configurations OVP Voltage 15 : 15V TO

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RT9284A Constant Current Switching Regulator Richtek Technology

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