Texas Instruments LM2940CSX-5.0/NOPB Microcontrollers
5V LDO Regulator, 1A, 26V In, TO-263, SMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2940CSX-5.0/NOPB
Base Model
Detailed Description
5V LDO Regulator, 1A, 26V In, TO-263, SMD
Package
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Lifecycle Status
Active
Datasheet
LM2940CSX-5.0/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2940CSX-5.0/NOPB Microcontrollers technical specifications.
General
Package / Case
TO-263-4, D²Pak
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Output Type
Fixed
Max Input Voltage
26V
Current Supply Max
15 mA
Output Current
1A
Quiescent Current
10 mA
Output Configuration
Positive
Output Voltage
5V
Alternate Parts Comparison (LM2940CSX-5.0/NOPB vs LM2940CSX-15/NOPB vs LM2940CSX-12 vs LM2940CSX-9.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-263-4, D²Pak | TO-263-4, D²Pak | TO-263-4, D²Pak | TO-263-4, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Current Supply Max | 15 mA | 15 mA | 15 mA | 15 mA |
| Max Input Voltage | 26V | 26V | 26V | 26V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 1A | 1A | 1A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 15V | 12V | 9V |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 64dB (120Hz) | 66dB (120Hz) | 66dB (120Hz) | 64dB (120Hz) |
| Action |
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