LM2940IMPX-5.0 - Texas Instruments

IC REG LINEAR 5V 1A SOT223-4

Technical Details

Case/Package TO-261-4
Dropout Voltage 500mV
Lead Free Contains Lead
Max Input Voltage 26V
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Min Output Voltage 5V
Max Supply Current 15mA
Mount Surface Mount
Number of Outputs 1
Number of Pins 4
Number of Regulators 1
Output Configuration Positive
Output Current 1A
Output Type Fixed
Output Voltage 5V
Package Quantity 1
Packaging Tape and Reel
Power Supply Rejection Ratio (PSRR) 64dB
Quiescent Current 10mA
RoHS Compliant No

Compliance

   RoHS : Not Compliant

Images

Texas Instruments LM2940IMPX-5.0 | Arrow Electronics

Arrow Electronics

Texas Instruments LM2940IMPX-5.0 | Digikey

Digikey

Lifecycle Status Indicator

   Obsolete
Symbol1/1
Footprint1/3

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
TI National Semiconductor Volume Production
Texas Instruments Volume Production
TI National Semiconductor Not Recommended for New Design
Exar Not Recommended for New Design

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One Stop Electro
US: 1,069
$ 9.50 9.31 9.31 9.12 8.94 8.94
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Win Source
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$ 1.413 1.16 0.942 0.942
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Worldway Electronics
HK: 13,045
$ 0.8385 0.8385 0.8128 0.77 0.77
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CoreStaff
JP: 95
$ 3.639 1.82 1.456 1.31 1.121 1.092
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Heisener Electronics
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$ 1.3443 1.3443 1.3443 1.3443 1.3443 1.3443
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Esaler Electronic
HK: 2,000
$ 1.152 1.141 1.141 1.13 1.119 1.108
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Lucentia Tech
US: 686
$ 686.00 651.70 651.70 617.40 1.08 1.08
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Ampacity Systems
MY: 293
$ 17.50 17.50 17.50 17.50 17.50 17.50
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YIC International
HK: 500
$ 1.353 1.353 1.353 1.353 1.353 1.353
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Quest
US: 76
$ 3.363 2.4662 2.242 2.242 2.242 2.242
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Lingto Electronic Ltd.
CN: 38,971
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