100mA, 2.8V fixed output, positive polarity, low-dropout (LDO) voltage regulator. Features 1% accuracy, 200mV dropout voltage, and a maximum input voltage of 16V. Operates from -40°C to 125°C with a quiescent current of 95µA. Packaged in a 5-SOT-23 surface mount configuration, supplied on tape and reel.
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Texas Instruments LP2981A-28DBVR technical specifications.
| Accuracy | 1% |
| Package/Case | SOT-23 |
| Dropout Voltage | 200mV |
| Height | 1.3mm |
| Input Bias Current | 600uA |
| Lead Free | Lead Free |
| Length | 3.05mm |
| Max Input Voltage | 16V |
| Min Input Voltage | 2.2V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Max Supply Current | 1.7mA |
| Mount | Surface Mount |
| Nominal Output Voltage | 2.8V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 100mA |
| Output Type | Fixed |
| Output Voltage | 2.8V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 63dB |
| Quiescent Current | 95uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reference Voltage | 123V |
| RoHS Compliant | Yes |
| Thickness | 1.2mm |
| Width | 1.75mm |
| RoHS | Compliant |
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