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LM20123

Manufacturer: National Semiconductor (now Texas Instruments)
LM20123 datasheet preview

Datasheet Details

Part number LM20123
Datasheet LM20123_NationalSemiconductor.pdf
File Size 623.69 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description Synchronous Buck Regulator
LM20123 page 2 LM20123 page 3

LM20123 Overview

The LM20123 is a full featured 1.5 MHz synchronous buck regulator capable of delivering up to 3A of continuous output current. The current mode control loop can be pensated to be stable with virtually any type of output capacitor. For most cases, pensating the device only requires two external ponents, providing maximum flexibility and ease of use.

LM20123 Key Features

  • Input voltage range 2.95V to 5.5V Accurate current limit minimizes inductor size 96% efficiency with 1.5 MHz switching f
  • eTSSOP-16 exposed pad package

LM20123 Applications

  • Simple to design, high efficiency point of load regulation

LM20123 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
Texas Instruments Logo LM20123 Synchronous Buck Regulator Texas Instruments
National Semiconductor (now Texas Instruments) logo - Manufacturer

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