Series: LM2576

Part Number: LM2576T-5.0

Inventory

Distributor SKU Stock Cost
Digi-Key LM2576T-5.0/LF02-ND 1101 $3.69 Buy
Description

3A, 52kHz, Step-Down Switching Regulator, Package : TO220-5L


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Application Notes

Title Manufacturer Published
AN-643 EMI/RFI Board Design (Rev. B) Texas Instruments 05/03/2004
High-Efficiency 3A Battery Chargers Use LM2576 Regulators (Rev. B) Texas Instruments 04/23/2013
AN-776 20-W SIMPLE SWITCHER Forward Converter (Rev. A) Texas Instruments 04/23/2013
Input and Output Capacitor Selection Texas Instruments 09/19/2005
AN-1197 Selecting Inductors for Buck Converters (Rev. B) Texas Instruments 04/23/2013
Battery Charging Texas Instruments 03/21/2007
AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A) Texas Instruments 04/23/2013
AN-1566 Techniques for Thermal Analysis of Switching Power Supply Designs (Rev. A) Texas Instruments 04/23/2013
AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) Texas Instruments 04/23/2013
Buck Converters Provide a Battery Charger and System Power Texas Instruments 03/21/2007
Semiconductor and IC Package Thermal Metrics (Rev. B) Texas Instruments 07/05/2012
Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A) Texas Instruments 09/12/2014
Linear and Switching Voltage Regulator Fundamental Part 2 Texas Instruments 03/21/2007
AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C) Texas Instruments 04/23/2013
AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C) Texas Instruments 04/23/2013
AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C) Texas Instruments 04/24/2013
AN-1246 Stresses in Wide Input DC-DC Converters (Rev. C) Texas Instruments 04/23/2013
AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B) Texas Instruments 04/23/2013
Semiconductor and IC Package Thermal Metrics (Rev. C) Texas Instruments 04/19/2016

Evaluation Kits

Title Type Part number
LM2576 Step-Down Converter Evaluation Module Evaluation Modules & Boards LM2576S-ADJEVM