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Power Circuits / Linear Regulator ICs / LM2937ET-12
Datasheets
LM2937ET-12 by:

500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125

Part Details for LM2937ET-12 by Texas Instruments

Overview of LM2937ET-12 by Texas Instruments

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Applications Space Technology Aerospace and Defense Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Price & Stock for LM2937ET-12

Part # Distributor Description Stock Price Buy
DISTI # LM2937ET-12-ND
DigiKey IC REG LINEAR 12V 500MA TO220-3 Min Qty: 1 Lead time: 6 Weeks Container: Tube 244
In Stock
  • 1 $2.7800
  • 10 $2.5000
  • 45 $2.3584
  • 135 $2.0093
$2.0093 / $2.7800 Buy Now
DISTI # V99:2348_07270978
Arrow Electronics LDO Regulator Pos 12V 0.5A 3-Pin(3+Tab) TO-220 Tube Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 1644 Americas - 2
  • 0 $1.0303
  • 1 $0.7596
$0.7596 / $1.0303 Buy Now
Chip1Cloud LM2937 500 mA Low Dropout Regulator | IC REG LINEAR 12V 500MA TO220-3 7900
RFQ

Part Details for LM2937ET-12

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LM2937ET-12 Part Data Attributes:

Parametric Data
LM2937ET-12 Texas Instruments
Buy Now Datasheet
Compare Parts:
LM2937ET-12 Texas Instruments 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Lifetime Buy
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SFM
Package Description PLASTIC, TO-220, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 1993-01-01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 1 V
Dropout Voltage1-Nom 0.5 V
Input Voltage Absolute-Max 26 V
Input Voltage-Max 26 V
Input Voltage-Min 14 V
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Length 14.986 mm
Line Regulation-Max 0.12%
Load Regulation-Max 0.12%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.5 A
Output Voltage1-Max 12.6 V
Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code TO-220
Package Equivalence Code SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.7 mm
Surface Mount NO
Technology BIPOLAR
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Voltage Tolerance-Max 5%
Width 10.16 mm

Alternate Parts for LM2937ET-12

This table gives cross-reference parts and alternative options found for LM2937ET-12. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2937ET-12, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM2937ET-12/NOPB 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125 Texas Instruments LM2937ET-12 vs LM2937ET-12/NOPB
Part Number Description Manufacturer Compare
LM2937ET-12/NOPB 500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125 Texas Instruments LM2937ET-12 vs LM2937ET-12/NOPB
LM2937ET-12 IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM2937ET-12 vs LM2937ET-12
LM2937ET-12/NOPB IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM2937ET-12 vs LM2937ET-12/NOPB

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