IS32LT3124E, IS32LT3124A Datasheet - Lumissil

IS32LT3124E, IS32LT3124A, LINEAR LED DRIVER

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.

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IS32LT3124A-Lumissil.pdf

IS32LT3124E Datasheet Preview — This datasheet PDF includes multiple part numbers: IS32LT3124E, IS32LT3124A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

IS32LT3124E, IS32LT3124A

Manufacturer:

Lumissil

File Size:

1.45 MB

Description:

LINEAR LED DRIVER

Note:

This datasheet PDF includes multiple part numbers: IS32LT3124E, 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

IS32LT3124E Distributors

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