Negative fixed output linear voltage regulator, 1A output current, -12V nominal output voltage with 5% accuracy. Features a 600mV dropout voltage and a maximum input voltage of -26V. Operates across a temperature range of -40°C to 125°C. Packaged in a TO-263 surface mount case.
PackageTO-263
Current Rating1.5kA
MountingSurface Mount
PolarityNegative
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Technical Specifications
Texas Instruments LM2990S-12/NOPB technical specifications.
General
| Accuracy | 5% |
| Package/Case | TO-263 |
| Current Rating | 1.5kA |
| Dropout Voltage | 600mV |
| Height | 4.57mm |
| Lead Free | Contains Lead |
| Length | 10.16mm |
| Max Input Voltage | -26V |
| Min Input Voltage | -26V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | -12V |
| Max Supply Current | 5mA |
| Max Supply Voltage | 300mV |
| Min Supply Voltage | -1V |
| Mount | Surface Mount |
| Nominal Output Voltage | -12V |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Output Current | 1.8A |
| Output Type | Fixed |
| Output Voltage | -12V |
| Output Voltage Accuracy | 5% |
| Packaging | Rail/Tube |
| Polarity | Negative |
| Power Supply Rejection Ratio (PSRR) | 52dB |
| Quiescent Current | 1mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Thickness | 4.44mm |
| Width | 8.64mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM2990S-12/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2990S-12/NOPB to view detailed technical specifications.
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