IS32LT3129A - TRIPLE CHANNEL LINEAR LED DRIVER

Product Overview

Lumissil

Datasheet Details

Part number	IS32LT3129A
Manufacturer	Lumissil
File Size	1.09 MB
Description	TRIPLE CHANNEL LINEAR LED DRIVER
Datasheet	IS32LT3129A Datasheet
Additional preview pages of the IS32LT3129A datasheet.

Product details

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.

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.

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Published: Jun 30, 2024 |