SGM3780 - 1.5A Flash LED Driver
The SGM3780 is the ideal power solution for high-power flash LEDs used with cell phone camera modules or digital still cameras.
It is a highly integrated step-up DC/DC converter with very high switching frequency, fixed at 2MHz, providing a very small total solution for portable photo flash.
The SGM
SGM3780 Features
* Input Voltage Range: 3V to 5V
* Dual Flash LED Outputs
* Drive Up to Total 1.5A or 0.75A per Channel
* High Efficiency LED Driver (Up to 90%)
* 2MHz Step-Up Converter
* Very Small Inductor: 1.0μH
* Independent Flash Mode Enable and Movie/Torch Mode Enable Pins
* Fla
