Texas Instruments

Series: LM2597

Part Number: LM2597MX-3.3/NOPB


Distributor SKU Stock Cost
Digi-Key 296-35400-1-ND 2499 $4.63 Buy
Texas Instruments LM2597MX-3.3/NOPB 13535 $3.33 Buy
Mouser Electronics 926-LM2597MX33NOPB 0 $4.68 Buy
Arrow North American Components LM2597MX-3.3/NOPB 0 $2.51 Buy
AVNET Express LM2597MX-3.3/NOPB 2500 $1.71 Buy
AVNET Europe LM2597MX-3.3/NOPB * $2.70 Buy
AVNET Asia Pacific LM2597MX-3.3/NOPB $2.14 Buy
Newark LM2597MX-3.3/NOPB $1.88 Buy

Conv DC-DC Single Inv/Step Down 4.5V to 40V 8-Pin SOIC N T/R


Application Notes

Title Manufacturer Published
AN-643 EMI/RFI Board Design (Rev. B) Texas Instruments 05/03/2004
Input and Output Capacitor Selection Texas Instruments 09/19/2005
AN-1197 Selecting Inductors for Buck Converters (Rev. B) Texas Instruments 04/23/2013
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
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
Simple Techniques Minimize Cross-Coupling in Distributed Power Systems Texas Instruments 03/21/2007
AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C) Texas Instruments 04/23/2013
AN-1081 Low-Cost Low-Parts-Count DC/DC Converter With Multiple Outputs (Rev. B) 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