Ultra low drop voltage regulator, 3.3V fixed output, 100mA max output current. Features 0.75% output voltage accuracy, 63dB PSRR, and 100µA quiescent current. Operates from 2.5V to 16V input, with a low input bias current of 80µA. Packaged in a compact SOT-23 surface mount case, this RoHS compliant component is supplied on tape and reel.
PackageSOT-23
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics LD2981ABM33TR technical specifications.
General
| Accuracy | 0.75% |
| Package/Case | SOT-23 |
| Height | 1.3mm |
| Input Bias Current | 80uA |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Input Voltage | 16V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Min Output Voltage | 3.3V |
| Max Supply Current | 2.6mA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 100mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Output Voltage Accuracy | 0.75% |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 63dB |
| Quiescent Current | 100uA |
| RoHS Compliant | Yes |
| Width | 1.75mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics LD2981ABM33TR Datasheet
Download the complete datasheet for Stmicroelectronics LD2981ABM33TR to view detailed technical specifications.
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