LM3464 LED Driver

National Semiconductor

Description

LM3464,LM3464A LM3464/LM3464A LED Driver with Dynamic Headroom Control and Thermal Control Interfaces www.DataSheet.net/ Literature Number: SNVS652.
The LM3464/64A is a 4-channel high voltage current regulator that provides a simple solution for LED lighting applications.

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Datasheet Specifications

Part number: LM3464
Manufacturer: National Semiconductor
File Size: 578.74 KB
Datasheet: LM3464_NationalSemiconductor.pdf
Description: LED Driver

Features

* include VIN under-voltage lock-out, LED open/short circuit and over-temperature fault signaling to the system controller. Features
* Wide input voltage range
* 12V-80V (LM3464) 12V
* 95V (LM3464A) Dynamic Headroom Control ens

Applications

* The LM3464/64A provides four individual current regulator channels and works in conjunction with external Nchannel MOSFETs and sense resistors to give accurate driving current for every LED string. Additionally, the Dynamic Headroom Control (DHC) output can be interfaced to the external power suppl

LM3464 Distributors

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📌 All Tags

LM3464 LED Driver National Semiconductor

National Semiconductor LM3464-like datasheet