Texas Instruments LM2940CT-12
$ 1.329
Production
Inventory History
3 month trend: -1.18%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM2940CT-12.
Reference Designs
Related Parts
Texas InstrumentsLM2940T-8.0
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125
Texas InstrumentsLM2940T-9.0
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125
Descriptions
Descriptions of Texas Instruments LM2940CT-12 provided by its distributors.
66dB(120Hz) 10mA Fixed 1A 1 12V 13.6V 20V 26V 800mV@ 1A 120mV 120mV TO-220-3 10.16mm*8.89mm
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125
LM2940 Tube Through Hole Over Current Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.7mm 1A 0C~125C
IC, V REG LDO +12V, 2940, TO-220-3; Primary Input Voltage:17V; Output Voltage Fixed:12V; Dropout Voltage Vdo:500mV; No. of Pins:3; Output Current:1A; Voltage Regulator Case Style:TO-220; Operating Temperature Range:0°C to +125°C; SVHC:No SVHC (19-Dec-2011); Base Number:2940; Device Marking:LM2940CT-12; IC Generic Number:2940; Input Voltage Max:26V; Input Voltage Min:12.5V; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Voltage:12V; Output Voltage Max:12V; Package / Case:TO-220; Supply Voltage Max:26V; Supply Voltage Min:13.6V; Termination Type:Through Hole; Voltage:12V; Voltage Regulator Type:Positive Fixed LDO
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 INSTRUMENTS INC
- TEXAS INS
- 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
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -1.18%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTO-220
MountThrough Hole
Number of Pins3
Technical
Current Rating1 A
Dropout Voltage500 mV
Max Input Voltage26 V
Max Operating Temperature85 °C
Max Output Current1 A
Max Output Voltage12 V
Max Supply Voltage26 V
Min Input Voltage13.6 V
Min Operating Temperature-40 °C
Min Supply Voltage13.6 V
Nominal Output Voltage12 V
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage12 V
PolarityPositive
Quiescent Current10 mA
Schedule B8542390000
Voltage12 V
Dimensions
Height4.7 mm
Length14.986 mm
Thickness4.572 mm
Width10.16 mm