Description
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61050, TPS61052 SLUS525A * MARCH 2007 * R.
The TPS6105x device is based on a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs.
Features
* 1 Four Operational Modes
* Torch and Flash up to ILED = 1200 mA
* Voltage-Regulated Boost Converter: 4.5 V, 5 V, and 5.25 V
* Shutdown: 0.3 μA (Typical)
* Total Solution Circuit Area < 25 mm2
* Up to 96% Efficiency
* I2C-Compatible Interface u
Applications
* Camera White LED Torch/Flash for Cell Phones, Smart-Phones and PDAs
