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TI National Semiconductor - LM2940T-12.0

LM2940T-12.0 - TI National Semiconductor

TEXAS INSTRUMENTS LM2940T-12.0 Fixed LDO Voltage Regulator, 0V to 26V, 500mV Dropout, 12Vout, 1Aout, TO-220-3

 Datasheet at TI.com

Technical Details

Case/Package TO-220-3
Current Rating 1A
Dropout Voltage 500mV
Lead Free Contains Lead
Max Input Voltage 26V
Min Input Voltage 13.6V
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Max Output Current 1A
Max Output Voltage 12V
Max Supply Voltage 26V
Min Supply Voltage 13.6V
Mount Through Hole
Nominal Output Voltage 12V
Number of Outputs 1
Number of Pins 3
Number of Regulators 1
Output Current 1A
Output Type Fixed
Output Voltage 12V
Package Quantity 45
Packaging Rail/Tube
Polarity Positive
Quiescent Current 15mA
Reach SVHC Compliant No
RoHS Compliant No
Voltage 12V

Compliance

   RoHS : Not Compliant

Images

TI National Semiconductor LM2940T-12.0 | Rochester Electronics

Rochester Electronics

TI National Semiconductor LM2940T-12.0 | Jameco

Jameco

TI National Semiconductor LM2940T-12.0 | Element14

Element14

TI National Semiconductor LM2940T-12.0 | Farnell

Farnell

Datasheets

Texas Instruments National Semiconductor
Jameco
Element14
Arrow Electronics
Farnell

Lifecycle Status Indicator

   Not Recommended for New Design
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Alternatives (Possible Substitutes)

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See more alternatives See less alternatives

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Rochester Electronics
LM2940T-12.0
US: 188
 $ 1.20 1.20 1.18 1.13 1.02 1.02
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
LM2940T-12.0-ND
US: 539
 $ 2.31 1.711 1.4842 1.4842 1.3137 1.3137
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
LM2940T-12.0
US: 5,790
 $ 1.275 1.275
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
LM2940T-12.0
US: 17
 $ 0.74 0.6846 0.6778 0.6718 0.6518 0.6325
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
Worldway Electronics
LM2940T-12.0
HK: 14,387
 $ 0.7141 0.7141 0.6922 0.6558 0.6558
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
LM2940T-12.0
CN: 4,496
 $ 2.8667 2.8667 2.8667 2.8667 2.8667 2.8667
 Historical Pricing  Historical Stock Levels
Quantity
Location
Esaler Electronic
LM2940T-12.0
HK: 1
 $ 2.31 2.287 2.287 2.265 2.243 2.221
 Historical Pricing  Historical Stock Levels
Quantity
Location
Easev
LM2940T-12.0
HK: 8,419
 $ 0.5979 0.5979 0.5979 0.568 0.5202 0.4305
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lucentia Tech
LM2940T-12.0
US: 2,400
 $ 2,399.50 2,279.53 2,279.53 2,159.55 1.08 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co. Limited
LM2940T-12.0
HK: 1,130
 $ 1.297 1.297 1.297 1.2133 1.1436 1.046
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
LM2940T-12.0
CN: 80,000
 $ 2.52 1.68 1.68 1.008 0.84 0.84
 Historical Pricing  Historical Stock Levels
Quantity
Location
Tactical IC USA
LM2940T-12.0
US: 14,286
 $ 0.70 0.70
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
LM2940T-12.0
CN: 14,128
 $ 2.5957 2.5438 2.5438 2.4659 2.388 2.2842
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
LM2940T-12.0
HK: 12,727
 $ 1.0975 0.9977 0.9977 0.9154 0.7921 0.7921
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
LM2940T-12.0
CN: 145
 $ 1.662 1.662
 Historical Pricing  Historical Stock Levels
Quantity
Location
Cytech Systems
LM2940T-12.0
CN: 135
 $ 3.24 3.0456 3.0456 2.8836 2.7216 2.5596
 Historical Pricing  Historical Stock Levels
Quantity
Location
Quest
LM2940T-12.0
US: 232
 $ 4.00 2.50 2.20 2.00 1.85 1.85
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
LM2940T-12.0
US: 55
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Component Sense
LM2940T12.0
GB: 1
 $ 25.00 25.00 25.00 25.00 25.00 25.00
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
LM2940T-12.0
CN: 21,475
 $ 2.70 2.565 2.565 2.43 2.403 2.376
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
LM2940T12.0
US: 1
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourcengine
LM2940T-12.0
US: 1
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location

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