Texas Instruments LM2937ESX-12

LDO Regulator Pos 12V 0.5A 4-Pin(3+Tab) TO-263 T/R
Datasheet

Price and Stock

Technical Specifications

Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins3
Technical
Accuracy5 %
Dropout Voltage500 mV
Max Input Voltage26 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeFixed
Output Voltage12 V
Output Voltage Accuracy5 %
PackagingTape and Reel
PolarityPositive
Quiescent Current2 mA

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM2937ESX-12.

National Semiconductor
Datasheet15 pages12 years ago
Texas Instruments
Datasheet14 pages11 years ago
iiiC
Datasheet15 pages12 years ago
DigiKey
Datasheet13 pages18 years ago

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LM2937ESX-12.

Descriptions

Descriptions of Texas Instruments LM2937ESX-12 provided by its distributors.

LDO Regulator Pos 12V 0.5A 4-Pin(3+Tab) TO-263 T/R
500 mA Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125
LM2937 Tape & Reel (TR) Surface Mount Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.8mm 500mA -40C~125C

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • LM2937ESX12

Technical Specifications

Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins3
Technical
Accuracy5 %
Dropout Voltage500 mV
Max Input Voltage26 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeFixed
Output Voltage12 V
Output Voltage Accuracy5 %
PackagingTape and Reel
PolarityPositive
Quiescent Current2 mA

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM2937ESX-12.

National Semiconductor
Datasheet15 pages12 years ago
Texas Instruments
Datasheet14 pages11 years ago
iiiC
Datasheet15 pages12 years ago
DigiKey
Datasheet13 pages18 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSNon-Compliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago