Texas Instruments LM2940CT-12 12V 1A Low Dropout Regulator

Texas Instruments
Standard range
Order Code:

82-0846

Brand: Texas Instruments MPN: LM2940CT-12/NOPB

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    5V 12V
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536 in stock, despatched same dayAdditional quantity lead time 14 days

Low dropout positive fixed voltage regulator, designed for vehicular applications.


  • Dropout voltage 0.5V typ. (1V max. over the entire temperature range)
  • Output voltage 12V
  • Supply voltage 13.6 to 26V
  • Low quiescent current
  • Output current in excess of 1A
  • Protected against reverse battery connection and 2-battery jumps
  • Short circuit and thermal overload protection
  • Supplied in a plastic TO-220 package
Dropout Voltage 0.5V
OFF Quiescent Current 20µA
Output Current 1A
Output Voltage 12V
Package TO-220
Temperature Range 0 to +125°C

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