SC4541
POWER MANAGEMENT Features
High Frequency LED Driver with Integrated
Schottky and Simple Interconnect
Description
VIN Range — 2.
9V to 22V VOUT Range — Up to 25V IOUT Range:
Up to 100mA (Boost) Up to 200mA (Buck) Drives Up to 7 Series WLEDs (Boost) Drives Up to 5 Series WLEDs (Buck) Integrated
Schottky Rectifier Single-Wire LED Connect Current Mode Control Frequency — 2.
0MHz No External Compensation Direct PWM Dimming 100:1 Range at 500Hz Open-LED Protection — 27V Low Shutdown Current 1µA Package Options: Low Profile MLPD-UT, 6-pin 2x2 x0.
6(mm) SOT23, 6-pin 2.
9x2.
8 x1.
45(mm) Lead-free, Halogen-Free and WeEE/RoHS Compliant
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