Texas Instruments

Series: LM2597

Part Number: LM2597N-5.0/NOPB


Distributor SKU Stock Cost
Digi-Key LM2597N-5.0/NOPB-ND 540 $5.33 Buy
Texas Instruments LM2597N-5.0/NOPB 920 $3.83 Buy
Mouser Electronics 926-LM2597N-50/NOPB 156 $5.37 Buy
Arrow North American Components LM2597N-5.0/NOPB 0 $0.00 Buy
RS Components LM2597N-5.0/NOPB $3.72 Buy
Verical Marketplace LM2597N-5.0/NOPB 8840 $2.64 Buy
Newark LM2597N-5.0/NOPB $4.04 Buy
AVNET Europe LM2597N-5.0/NOPB 35 * $2.69 Buy
AVNET Express LM2597N-5.0/NOPB $2.10 Buy

Conv DC-DC Single Inv/Step Down 4.5V to 40V 8-Pin PDIP Rail


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