Texas Instruments

Series: LM22680

Part Number: LM22680MR-ADJ/NOPB


Distributor SKU Stock Cost
DigiKey LM22680MR-ADJ/NOPB-ND 3621 $5.29 Buy
Mouser Electronics 926-LM22680MRADJNOPB 5619 $5.25 Buy
TME LM22680MR-ADJ/NOPB 270 $5.25 Buy
Verical Marketplace LM22680MR-ADJ/NOPB 95 $4.36 Buy
Arrow North American Components LM22680MR-ADJ/NOPB 0 $4.36 Buy
Win Source LM22680MR-ADJ/NOPB 51912 $6.28 Buy
RS Components (APAC) LM22680MR-ADJ/NOPB $770.69 Buy
Quarktwin Electronic Components LM22680MR-ADJ/NOPB 25474 $5.00 Buy
Ameya360 LM22680MR-ADJ/NOPB 3160 $3.36 Buy
Arrow Asia LM22680MR-ADJ/NOPB 190 $2.78 Buy
AVNET Express LM22680MR-ADJ/NOPB 90 $2.51 Buy
element14 APAC LM22680MR-ADJ/NOPB 1 * $4.34 Buy
Farnell LM22680MR-ADJ/NOPB 999 * $5.94 Buy
AVNET Asia Pacific LM22680MR-ADJ/NOPB $2.91 Buy
AVNET Europe LM22680MR-ADJ/NOPB 95 * $3.06 Buy
Texas Instruments LM22680MR-ADJ/NOPB 23925 $3.63 Buy
Newark LM22680MR-ADJ/NOPB 999 $6.73 Buy
RS Components LM22680MR-ADJ/NOPB $24.66 Buy

Conv DC-DC Single Step Down 4.5V to 42V 8-Pin PSOP EP Rail


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-1797 TO-263 THIN Package (Rev. A) Texas Instruments 04/24/2013
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
LM22680 - 2A SIMPLE SWITCHER®; Step-Down Voltage Regulator Evaluation Module Evaluation board LM22680EVAL