SGM3726 - White LED Driver

Product Overview

SG Micro

Datasheet Details

Part number	SGM3726
Manufacturer	SG Micro
File Size	545.16 KB
Description	White LED Driver
Datasheet	SGM3726 Datasheet
Additional preview pages of the SGM3726 datasheet.

SGM3726 Product details

Description

The SGM3726 is a high efficiency white LED driver with a 1.25MHz boost converter.

With the fixed switching frequency and an internal 40V/1.1A switch FET, the SGM3726 is designed for powering high brightness LEDs in general lighting.

The SGM3726 is capable of driving up to 10 white LEDs in series.

Features

Input Voltage Range: 3V to 20V.
Integrated 40V/1.1A Switch.
Up to 90% Efficiency.
Switching Frequency: 1.25MHz.
Feedback Voltage: 200mV.
PWM Dimming Control.
PWM Dimming Frequency: 5kHz to 100kHz.
38V LED Open Protection for 10 LEDs.
500kΩ Pull-Down Resistor on CTRL Pin.
Automatic Soft-Start for Reducing Inrush Current.
-40℃ to +85℃ Operating Temperature Range.
Available in Green TDFN-2×2-6L and TSOT-23-6 Packages.

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Published: Aug 28, 2020 |