Texas Instruments

Series: LM22674

Part Number: LM22674MRX-5.0/NOPB


Distributor SKU Stock Cost
Digi-Key 296-41286-1-ND 3459 $3.09 Buy
Texas Instruments LM22674MRX-5.0/NOPB 1850 $2.44 Buy
Mouser Electronics 926-LM22674MRX50NOPB 4211 $3.11 Buy
Jak Electronics LM22674MRX-5.0/NOPB 38066 $13.60 Buy
Ameya360 LM22674MRX-5.0/NOPB 5000 Buy
Win Source LM22674MRX-5.0/NOPB 5000 $9.95 Buy
Arrow Asia LM22674MRX-5.0/NOPB 57500 $1.37 Buy
Utmel LM22674MRX-5.0/NOPB 38066 $1.85 Buy
Arrow North American Components LM22674MRX-5.0/NOPB 0 $2.92 Buy
AVNET Asia Pacific LM22674MRX-5.0/NOPB $1.79 Buy
Newark LM22674MRX-5.0/NOPB $1.38 Buy
AVNET Europe LM22674MRX-5.0/NOPB 2500 * $2.17 Buy
AVNET Express LM22674MRX-5.0/NOPB $1.54 Buy
Verical Marketplace LM22674MRX-5.0/NOPB 10000 $1.41 Buy

Conv DC-DC Single Step Down 4.5V to 42V 8-Pin PSOP EP T/R


Application Notes

Title Manufacturer Published
AN-643 EMI/RFI Board Design (Rev. B) Texas Instruments 05/03/2004
AN-1533 Overvoltage Protection Circuit for Automotive Load Dump (Rev. B) Texas Instruments 05/06/2013
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-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
AN-2020 Thermal Design By Insight, Not Hindsight (Rev. C) Texas Instruments 04/23/2013
AN-1997 Error Amplifier Limitations in High-Performance Regulator Applications (Rev. A) Texas Instruments 05/06/2013
SIMPLE SWITCHER Regulators Take Over Automotive Applications (Rev. A) Texas Instruments 04/23/2013
Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A) Texas Instruments 09/12/2014
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
LM22671 0.5A SIMPLE SWITCHER Regulator w/ Freq Adj or Synch and Precision Enable EVM Evaluation Modules & Boards LM22671EVAL