LM2940S-12 by Texas Instruments – Specifications

Texas Instruments LM2940S-12 is a LM2940S-12 from Texas Instruments, part of the Linear Voltage Regulators (LDO). It is designed for 1A 66dB@(120Hz) Fixed 12V Positive electrode 26V TO-263-3 Linear Voltage Regulators (LDO) ROHS. This product comes in a TO-263-3 package and is sold as Tube-packed. Key features include:

  • MAX Output Current: 1A
  • Power Supply Rejection Ratio (PSRR): 66dB@(120Hz)
  • standby current: 10mA
  • Dropout Voltage: 1V@(1A)
  • Operating Temperature: -40℃~+125℃
  • Output Type: Fixed
  • Output Voltage: 12V
  • Output Polarity: Positive electrode
  • Number of Outputs: 1
  • Maximum Input Voltage: 26V
  • Feature: Overcurrent Protection;Thermal Protection;Reverse connection protection

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

More on LM2940S-12

Full Specifications of LM2940S-12

Model NumberLM2940S-12
Model NameTexas Instruments LM2940S-12
CategoryLinear Voltage Regulators (LDO)
BrandTexas Instruments
Description1A 66dB@(120Hz) Fixed 12V Positive electrode 26V TO-263-3 Linear Voltage Regulators (LDO) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseTO-263-3
Package / ArrangeTube-packed
BatteryNo
ECCNEAR99
MAX Output Current1A
Power Supply Rejection Ratio (PSRR)66dB@(120Hz)
standby current10mA
Dropout Voltage1V@(1A)
Operating Temperature-40℃~+125℃
Output TypeFixed
Output Voltage12V
Output PolarityPositive electrode
Number of Outputs1
Maximum Input Voltage26V
FeatureOvercurrent Protection;Thermal Protection;Reverse connection protection

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