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SGM3747 - 38V Step-Up LED Driver

SG Micro

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Datasheet Details

Part number	SGM3747
Manufacturer	SG Micro
File Size	375.32 KB
Description	38V Step-Up LED Driver
Datasheet	SGM3747-SGMicro.pdf

SGM3747 Product details

Description

The SGM3747 is a versatile constant current LED driver with a high efficiency step-up converter architecture.

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.
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.

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Published: Oct 20, 2024 |