SGM3785S Overview
The SGM3785S is a highly integrated Boost DC/DC converter with 2MHz fixed frequency. High switching frequency makes it easy to use small ponents and optimized for portable photoflash. The SGM3785S is ideal for high power flash LEDs which are suitable for mobile phone camera modules and digital still cameras.
SGM3785S Key Features
- Input Voltage Range: 3V to 5V
- Up to Total 1.5A LED Current
- Up to 90% Efficiency
- Dual Flash LED Outputs
- Tiny Inductor: 1.0μH
- 2MHz Boost Converter
- Separate Flash Mode Enable and Movie/Torch
- Flash Current and Movie/Torch Current can be
- Independent Resistors Set Flash Current and
- Integrated Thermal Regulation Control