Datasheet4U.com

SGM3749 - White LED Driver

Product Overview

SG Micro

📥 Download Datasheet

SGM3749 White LED Driver by SG Micro - Datasheet Preview — Datasheet preview – SGM3749

Datasheet Details

Part number	SGM3749
Manufacturer	SG Micro
File Size	787.58 KB
Description	White LED Driver
Datasheet	SGM3749 Datasheet
Additional preview pages of the SGM3749 datasheet.

Product details

Features

With a 40V rated integrated switch FET, the SGM3749 is a boost converter that drives up to 10 LEDs in series. The boost converter runs at a 1.25MHz fixed switching frequency with 1.5A switch current limit, and allows for the use of a high brightness LED in general lighting. The default white LED current is set with the external sensor resistor RSET, and the feedback voltage is regulated to 200mV, as shown in the typical.

📁 Similar Datasheet

SGM3780 - 1.5A Flash LED Driver (Shengbang Microelectronics)
SGM3001 - SPDT Analog Switch (Shengbang Microelectronics)
SGM3002 - SPDT Analog Switch (Shengbang Microelectronics)
SGM3003 - SPDT Analog Switch (Shengbang Microelectronics)
SGM3005 - SPDT Analog Switch (Shengbang Microelectronics)
SGM3110 - Micro-Power Regulated Charge Pump (Shengbang Microelectronics)
SGM3122 - Charge Pump White LED Driver (Shengbang Microelectronics)
SGM3123 - White LED Driver (Shengbang Microelectronics)

Other Datasheets by SG Micro

SGM3747 - 38V Step-Up LED Driver
SGM3710 - SPDT Analog Switch
SGM3713 - SPST Analog Switch
SGM3714 - SPST Analog Switch
SGM3716 - Negative Voltage SPDT Switch
SGM3717 - SPDT Negative Signal Handling Analog Switch

Published: Aug 28, 2020 |