SGM3747 - 38V Step-Up LED Driver
The SGM3747 is a versatile constant current LED driver with a high efficiency step-up converter architecture.
The low-side power MOSFET is integrated in the device, significantly shrinking the overall PCB layout area and minimizing the total number of external components.
Unique technology and high
SGM3747 Features
* 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
* 38
