SGM3785
Description
The SGM3785 is the ideal power solution for highpower flash LEDs used with cell phone camera modules or digital still cameras.
Key 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
- Flash Mode and Movie/Torch Mode LED Current Can be Programmed via PWM Signal at ENM Pin
- One Resistor Sets Flash Mode LED Current
- One Resistor Sets Movie/Torch Mode LED Current
