IS32LT3126 - 150MA DUAL CHANNEL LED DRIVER

Name: IS32LT3126
SKU: IS32LT3126-1539166

Lumissil

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Datasheet Details

Part number	IS32LT3126
Manufacturer	Lumissil
File Size	722.28 KB
Description	150MA DUAL CHANNEL LED DRIVER
Datasheet	IS32LT3126-Lumissil.pdf

IS32LT3126 Product details

Description

The IS32LT3126 is a dual linear programmable current regulator consisting of 2 independently controlled output channels; each channel is capable of sourcing 150mA.

Features

ENx pins to individually PWM dim and independently adjust the average output current for each channel. The max current for each channel is set with its corresponding external resistor. The UVx pins set the VCC under voltage lockout of each channel to match the LED stack for high side PWM dimming operation. In addition, the IC integrates fault protection for LED open/short, ISETx pin open/short and over temperature condition for robust operation. Detection of these failures is reported by FAULTB.

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Published: Jul 16, 2024 |