AS3685C pump equivalent, ultra small high efficiency 1000ma charge pump.
High Efficiency capactive charge pump with 1:1, 1:1.5 and 1:2 modes − 1:2 Mode can be disabled by interface
Up to 1000mA Led Current
Automatic Charge Pump Mode swit.
Flash / Torch for Mobile Phones, Digital Cameras and PDA
www.austriamicrosystems.com/AS3685 (ptr)
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Techn.
The AS3685 is low noise high efficiency capacitive charge pump with 1:1, 1:1.5 and 1:2 operating modes in a small 3x3mm DFN10 or a tiny 2x1.5mm WL-CSP (Wafer Level Chip Scale Package) package. It can drive one flash led at up to 1000mA current. It su.
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