Low dropout, low noise linear voltage regulator with inhibit function. Features a fixed 3.3V output voltage and a maximum output current of 150mA. Operates with a minimum input voltage of 2.5V and a maximum input voltage of 16V, exhibiting a low dropout voltage of 280mV. Packaged in a compact SOT-23 surface mount case, this RoHS compliant component offers a quiescent current of 100uA and a power supply rejection ratio of 45dB.
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Stmicroelectronics LD2985BM33R technical specifications.
| Package/Case | SOT-23 |
| Dropout Voltage | 280mV |
| 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 | 150mA |
| Min Output Voltage | 3.3V |
| Max Supply Current | 4mA |
| Mount | Surface Mount |
| Nominal Output Voltage | 3.3V |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 150mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 45dB |
| Quiescent Current | 100uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 1.75mm |
| RoHS | Compliant |
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