RT9284A Datasheet Constant Current Switching Regulator

Manufacturer: Richtek Technology

Datasheet Details

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

The RT9284A/B is a compact, high efficient and high integration LED driver.

Internal 22V MOSFET can support 2 to 5 White LEDs for backlighting and camera flashing.

Highly integration and internal compensation network minimizes as 5 external component counts.

RT9284A/B Tiny Package, High Performance, Constant Current Switching Regulator for White LED.

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 RoHS Compliant and 100% Lead (Pb)-Free Ordering Information.

Part Number	Description
RT9284B	Constant Current Switching Regulator
RT9284C	Constant Current Switching Regulator
RT9285A	Diode Embedded White LED Driver
RT9285C	Diode Embedded White LED Driver
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