LP3931 - Dual RGB LED Driver

Name: LP3931
SKU: LP3931-1443669

Texas Instruments

The LP3931 by Texas Instruments is a Dual RGB LED Driver. Below is the official datasheet preview.

Datasheet Details

Part number	LP3931
Manufacturer	Texas Instruments
File Size	448.77 KB
Description	Dual RGB LED Driver
Datasheet	LP3931-etcTI.pdf
Additional preview pages of the LP3931 datasheet.

The LP3931 is a RGB LED driver with high current boost DC-DC converter designed for portable wireless applications.

1.
2 High Efficiency Programmable 300 mA Magnetic Boost DC-DC converter.
2 separately controlled PWM RGB LED drivers with programmable color, brightness, turn on/off slopes and blinking patterns.
FLASH function with up to 6 outputs, each up to 120 mA.
Functions software controlled through SPI interface.
Additional LED on/off and dimming hardware control.
Programmable low current Standby mode.
Low voltage digital interface down to 1.8.

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Published: Jul 9, 2020 |