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RT9284B

Richtek Technology
Part Number RT9284B
Manufacturer Richtek Technology
Description Constant Current Switching Regulator
Published Jun 17, 2011
Detailed Description RT9284A/B Tiny Package, High Performance, Constant Current Switching Regulator for White LED General Description The R...
Datasheet PDF File RT9284B PDF File

RT9284B
RT9284B


Overview
RT9284A/B Tiny Package, High Performance, Constant Current Switching Regulator for White LED General Description 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.
Optimized operation frequency can meet the requirement of small LC filters value and low operation current with high efficiency.
Internal soft start function can reduce the inrush current.
Tiny package type of TSOT-23-5 and TSOT-23-6 packages provide the best solution for PCB space saving and total BOM cost.
Features z VIN ...



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