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IS32LT3129A Datasheet Triple Channel Linear Led Driver

Manufacturer: Lumissil

Overview: IS32LT3129A TRIPLE CHANNEL LINEAR LED DRIVER WITH I2C INTERFACE AND FADE ON/OFF.

Datasheet Details

Part number IS32LT3129A
Manufacturer Lumissil
File Size 1.09 MB
Description TRIPLE CHANNEL LINEAR LED DRIVER
Datasheet IS32LT3129A-Lumissil.pdf

General Description

The IS32LT3129A is a programmable triple channel linear current regulator;

two channels of up to 150mA each for LED lighting and a single channel of up to 30mA for illuminating switches.

The device operates as a fully configurable theatrical dimming LED driver;

Key Features

  • Operating voltage range, 5V to 42V.
  • 1MHz I2C-compatible interface.
  • Dual channel current sources - Individual programmable current via a single external resistor and I2C - Configurable from 20mA to 150mA.
  • Single channel 30mA (Max. ) current source for switch illumination.
  • EN input supports either momentary contact or latched switch - Input is debounced and latched - Lower priority than I2C input - Gamma corrected Fade ON/OFF algorithm - Pull down resis.

More Datasheets from Lumissil

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IS32LT3124E LINEAR LED DRIVER
IS32LT3124F LINEAR LED DRIVER
IS32LT3126 150MA DUAL CHANNEL LED DRIVER
IS32LT3128 TRIPLE CHANNEL LINEAR LED DRIVER
IS32LT3128A TRIPLE CHANNEL LINEAR LED DRIVER

IS32LT3129A Distributor