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SGM3760A - Dual-Channel WLED Driver

Download the SGM3760A datasheet PDF. This datasheet also covers the SGM3760 variant, as both devices belong to the same dual-channel wled driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The SGM3760 and SGM3760A are dual-channel screen flash WLED drivers which provide highly integrated solutions for single-cell Li-Ion battery powered smart phone backlight.

Key Features

  • 2.7V to 5.5V Input Voltage Range.
  • Integrated 3.6A/40V MOSFET.
  • 1.15MHz Switching Frequency.
  • Optimized Rise Time and Fall Time to Control EMI for SW Pin.
  • Dual Current Sinks.
  • Up to 30mA Current Each in Backlight Mode.
  • 4× Output Current in Screen Flash Mode for up to 330ms (SGM3760).
  • 3× Output Current in Screen Flash Mode for up to 330ms (SGM3760A).
  • 1% Typical Current Matching and Accuracy.
  • Adaptive Boost Output to WLED Voltages.
  • Very Low Volta.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SGM3760-SGMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SGM3760A
Manufacturer SG Micro
File Size 0.96 MB
Description Dual-Channel WLED Driver
Datasheet download datasheet SGM3760A Datasheet

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Other Datasheets by SG Micro

Part Number Description
SGM3760 Dual-Channel WLED Driver
SGM37603 Highly Efficient Triple-String White LED Driver
SGM3766 Boost WLED Driver
SGM3710 SPDT Analog Switch
SGM3713 SPST Analog Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SGM3760/SGM3760A 40V High Efficiency Step-Up, Dual-Channel WLED Drivers with Flash Mode GENERAL DESCRIPTION The SGM3760 and SGM3760A are dual-channel screen flash WLED drivers which provide highly integrated solutions for single-cell Li-Ion battery powered smart phone backlight. The SGM3760/A have a built-in high efficiency boost regulator with integrated 3.6A/40V power MOSFET and support as low as 2.7V input voltage. With two high current-matching capability current sink regulators, the devices can drive up to 10S2P WLEDs. The SGM3760/A are quite suitable for smart phone image capture using display device as screen flash light sources, as they can output up to 80mA/60mA current per channel at 32V for 330ms when the strobe signal is active.