SGM3747.pdf? Wide Output Range: Up to 10 Series LEDs
? Integrated 40V High Current Switch (1.6A Limit)
? 2.7V to 5.5V Input Voltage Range
? High Efficiency PWM Converter
? Low 200mV Feedback Voltage
? 500kΩ Pull-Low Resistor on CTRL Pin
? 2kHz to 60kHz PWM Dimming Frequency
? 38V Open LED Protection
? 1.1MHz Switching Frequency
? Integrated Soft-Start Function
? Less than 1μA Shutdown Current
? Dimming Stable in 1:500 Range
? Simple, Small Solution Size
? Available in Green TSOT-23-6 Package
? -40℃ to +85℃ Operating Temperature Range
? VIN Operating Range : 2.5V to 5.5V
? Internal Power N-MOSFET Switch
? Wide Range for PWM Dimming (100Hz to200kHz)
? Minimize the External Component Counts
? Internal Soft-Start
? Internal Compensation
? Under-Voltage Protection
? Over-Voltage Protection
? Over-Temperature Protection
? RoHS Compliant and Halogen Free
