LM20143-Q, LM20143 Adjustable Frequency Synchronous Buck Regulator

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM20143, LM20143-Q1 SNVS528H * OCTOBER 2007 .
The LM20143 devices are full featured PowerWise™ adjustable frequency synchronous buck regulators capable of delivering up to 3 A of continuous output.

📥 Download Datasheet

LM20143-Q Datasheet Preview — This datasheet PDF includes multiple part numbers: LM20143-Q, LM20143. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM20143-Q, LM20143
Manufacturer: Texas Instruments ↗
File Size: 1.24 MB
Datasheet: LM20143-etcTI.pdf
Description: Adjustable Frequency Synchronous Buck Regulator
Note: This datasheet PDF includes multiple part numbers: LM20143-Q, LM20143.
Please refer to the document for exact specifications by model.

Features

* 1 Available in AEC-Q100 Temperature Grade 1
* Input Voltage Range: 2.95 V to 5.50 V
* Accurate Current Limit Minimizes Inductor Size
* 97% Peak Efficiency
* Adjustable Output Voltage Down to 0.80 V
* Adjustable Switching Frequency (500 kHz to 1.5 MHz)

Applications

* Simple to Design, High Efficiency Point of Load Regulation from a 5-V or 3.3-V Bus
* High Performance DSPs, FPGAs, ASICs, and Microprocessors

LM20143-Q Distributors

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LM20143 Adjustable Frequency Synchronous Buck Regulator Texas Instruments

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