3V fixed positive LDO regulator with 100mA output current and 1% output voltage accuracy. Features a low dropout voltage of 200mV, a maximum input voltage of 16V, and operates from a minimum input voltage of 2.2V. This surface mount component is housed in a SOT-23 package, offering a wide operating temperature range from -40°C to 125°C. The regulator provides a Power Supply Rejection Ratio (PSRR) of 63dB and a quiescent current of 95uA.
PackageSOT-23
Voltage3V
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP2981A-30DBVTE4 technical specifications.
General
| Accuracy | 1% |
| Package/Case | SOT-23 |
| Dropout Voltage | 200mV |
| Input Bias Current | 600uA |
| Lead Free | Contains Lead |
| Max Input Voltage | 16V |
| Min Input Voltage | 2.2V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Max Output Voltage | 3V |
| Min Output Voltage | 3V |
| Max Supply Current | 1.7mA |
| Max Supply Voltage | 16V |
| Min Supply Voltage | 2.2V |
| Mount | Surface Mount |
| Nominal Output Voltage | 3V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 100mA |
| Output Type | Fixed |
| Output Voltage | 3V |
| Output Voltage Accuracy | 1% |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 63dB |
| Quiescent Current | 95uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Voltage | 3V |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LP2981A-30DBVTE4 Datasheet
Download the complete datasheet for Texas Instruments LP2981A-30DBVTE4 to view detailed technical specifications.
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