Datasheet Summary
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400mA Buck/Boost Charge Pump LED Driver
Features
- Output Current up to 480mA 10 VOUT VIN 1
- Up to 94% Efficiency in Torch Mode C1 2 SP6686 9 PGND
- Automatic Softstart limits inrush current 8 SGND C2 3
- Adjustable FLASH mode 10 Pin DFN 7 I FLASH 4 FB
- x1 and x2 Automatic Modes for High Efficiency 6 I EN 5 SET
- Minimum External ponents: No Inductors
- High Frequency Operation: 2.4 MHz Now Available in Lead Free Packaging
- Low 50mV reference for low loss sensing
- 1µA shutdown current
- PWM Dimming Control APPLICATIONS
- Automatic switchover between buck/boost
- White LED Torch/Flash for Cell
- Over voltage protection on output Phones, DSCs, and...
