IS32LT3124C, IS32LT3124A LINEAR LED DRIVER

Lumissil

Description

IS32LT3124A/B/C/D/E/F QUAD CHANNEL, LINEAR LED DRIVER WITH FAULT REPORTING AND DYNAMIC HEADROOM CONTROL (DHC) April 2024 GENERAL .
The IS32LT3124 is a linear programmable current regulator consisting of 4 output channels capable of up to 150mA each.

📥 Download Datasheet

IS32LT3124C Datasheet Preview — This datasheet PDF includes multiple part numbers: IS32LT3124C, IS32LT3124A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: IS32LT3124C, IS32LT3124A
Manufacturer: Lumissil
File Size: 1.45 MB
Datasheet: IS32LT3124A-Lumissil.pdf
Description: LINEAR LED DRIVER
Note: This datasheet PDF includes multiple part numbers: IS32LT3124C, IS32LT3124A.
Please refer to the document for exact specifications by model.

Features

* Dynamic Headroom Control (DHC) with an optional external PMOS FET to minimize IC thermal stress when the supply voltage exceeds the LED string forward voltage. It includes two modes for different output power: Shunt Regulator mode and Series Regulator mode. It can operate with power supply modulatio

Applications

* requiring dimming without use of the EN pin. For added system reliability, the IS32LT3124 integrates fault detection circuitry for open/short circuit and over temperature conditions. The fault pins (FLTB) can all be tied together to disable the device and other IS32LT3124 devices on the same paralle

IS32LT3124C Distributors

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IS32LT3124A LINEAR LED DRIVER Lumissil

Lumissil IS32LT3124C-like datasheet