Negative linear voltage regulator, fixed -12V output, 1.5A maximum output current. Features 4% output voltage accuracy, 1.1V dropout voltage, and a maximum input voltage of -19V. Operates from 0°C to 125°C in a TO-220 through-hole package. RoHS compliant with 70dB power supply rejection ratio.
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Texas Instruments LM7912CT/NOPB technical specifications.
| Accuracy | 4% |
| Package/Case | TO-220 |
| Dropout Voltage | 1.1V |
| Height | 8.89mm |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Input Voltage | -19V |
| Min Input Voltage | -14.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 1.5A |
| Max Output Voltage | -12V |
| Max Power Dissipation | 15W |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Output Current | 1.5A |
| Output Type | Fixed |
| Output Voltage | -12V |
| Output Voltage Accuracy | 4% |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Polarity | Negative |
| Power Supply Rejection Ratio (PSRR) | 70dB |
| Quiescent Current | 3mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Tolerance | 5% |
| Width | 4.7mm |
| RoHS | Compliant |
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