Texas Instruments

Series: LM2679

Part Number: LM2679T-12/NOPB


Distributor SKU Stock Cost
Digi-Key 296-43514-5-ND 132 $6.97 Buy
Texas Instruments LM2679T-12/NOPB 12751 $4.57 Buy
Mouser Electronics 926-LM2679T-12/NOPB 125 $7.02 Buy
Arrow North American Components LM2679T-12/NOPB 0 $3.24 Buy
Arrow Asia LM2679T-12/NOPB 2160 $3.55 Buy
Newark LM2679T-12/NOPB $1.00 Buy
Verical Marketplace LM2679T-12/NOPB 2160 $0.00 Buy
AVNET Europe LM2679T-12/NOPB 45 * $4.04 Buy
TME LM2679T-12/NOPB 28 $7.23 Buy
AVNET Asia Pacific LM2679T-12/NOPB 90 $3.21 Buy
AVNET Express LM2679T-12/NOPB 64 $3.15 Buy

Conv DC-DC Single Step Down 8V to 40V 7-Pin(7+Tab) TO-220 Rail


Application Notes

Title Manufacturer Published
AN-643 EMI/RFI Board Design (Rev. B) Texas Instruments 05/03/2004
AN-1187 Leadless Leadframe Package (LLP) (Rev. R) Texas Instruments 05/07/2013
Input and Output Capacitor Selection Texas Instruments 09/19/2005
AN-1197 Selecting Inductors for Buck Converters (Rev. B) Texas Instruments 04/23/2013
AN-1Positive-to-Negative Buck-Boost Converter Using LM267x SIMPLE SWITCHER (Rev. E) 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-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
SIMPLE SWITCHER? 5A Step-Down Voltage Regulator with Adjustable Current Limit Evaluation Module Evaluation Modules & Boards LM2679-5.0EVAL