1A, 12V fixed positive linear voltage regulator, surface mountable in a 4-SOT-223 package. Features a low dropout voltage of 500mV and a maximum input voltage of 26V. Operates across a wide temperature range from -40°C to 85°C with a quiescent current of 15mA. Offers a high Power Supply Rejection Ratio (PSRR) of 66dB.
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Texas Instruments LM2940IMP-12/NOPB technical specifications.
| Package/Case | SOT-223 |
| Current Rating | 1A |
| Dropout Voltage | 500mV |
| Lead Free | Lead Free |
| Max Input Voltage | 26V |
| Min Input Voltage | 13.6V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | 12V |
| Max Supply Current | 15mA |
| Mount | Surface Mount |
| Nominal Output Voltage | 12V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 66dB |
| Quiescent Current | 15mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Thickness | 1.6mm |
| RoHS | Compliant |
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