Description
The SGM3760 and SGM3760A are dual-channel screen flash WLED drivers which provide highly integrated solutions for single-cell Li-Ion battery powered smart phone backlight.
Features
- 2.7V to 5.5V Input Voltage Range.
- Integrated 3.6A/40V MOSFET.
- 1.15MHz Switching Frequency.
- Optimized Rise Time and Fall Time to Control
EMI for SW Pin.
- Dual Current Sinks.
- Up to 30mA Current Each in Backlight Mode.
- 4× Output Current in Screen Flash Mode for
up to 330ms (SGM3760).
- 3× Output Current in Screen Flash Mode for
up to 330ms (SGM3760A).
- 1% Typical Current Matching and Accuracy.
- Adaptive Boost Output to WLED Voltages.
- Very Low Volta.
SGM3760-SGMicro.pdf
