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LM3423 Datasheet, Texas Instruments

LM3423 controllers equivalent, n-channel controllers.

LM3423 Avg. rating / M : 1.0 rating-11

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LM3423 Datasheet

Features and benefits


*1 VIN Range From 4.5 V to 75 V
* High-Side Adjustable Current Sense
* 2-Ω, 1-A Peak MOSFET Gate Driver
* Input Undervoltage and Output Overvoltage Protec.

Application


* LED Drivers: Buck, Boost, Buck-Boost, and SEPIC
* Indoor and Outdoor Area SSL
* Automotive
* General I.

Description

The LM3421 and LM3423 family of devices are versatile high voltage N-channel MOSFET controllers for LED drivers. They can be easily configured in buck, boost, buck-boost and SEPIC topologies. This flexibility, along with an input voltage rating of 75.

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LM3423 Page 1 LM3423 Page 2 LM3423 Page 3

TAGS

LM3423
N-Channel
Controllers
LM342
LM3420
LM3420-12.6
Texas Instruments

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