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LM20343 Datasheet

Manufacturer: National Semiconductor (now Texas Instruments)
LM20343 datasheet preview

Datasheet Details

Part number LM20343
Datasheet LM20343_NationalSemiconductor.pdf
File Size 589.29 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description 3A Adjustable Frequency Synchronous Buck Regulator
LM20343 page 2 LM20343 page 3

LM20343 Overview

The LM20343 is a full featured synchronous buck regulator capable of delivering up to 3A of load current. The current mode control loop is externally pensated with only two ponents, offering both high performance and ease of use. The device is optimized to work over the input voltage range of 4.5V to 36V making it well suited for high voltage systems.

LM20343 Key Features

  • Accurate current limit minimizes inductor size
  • Non-linear current mode slope pensation
  • eTSSOP-20 exposed pad package

LM20343 Applications

  • Simple to design, high efficiency point of load regulation

LM20343 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
Texas Instruments Logo LM20343 Adjustable Frequency Synchronous Buck Regulator Texas Instruments
National Semiconductor (now Texas Instruments) logo - Manufacturer

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