300mA fixed positive output voltage regulator, offering 2.8V output with 2% accuracy. Features a low 150mV dropout voltage and 150µA quiescent current, suitable for applications requiring minimal power consumption. Operates from a 2.5V to 6V input range with a maximum output current of 300mA. This surface mount DFN package component boasts a 50dB PSRR and a wide operating temperature range of -40°C to 125°C.
PackageDFN
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics LDS3985PU28R technical specifications.
General
| Accuracy | 2% |
| Package/Case | DFN |
| Dropout Voltage | 150mV |
| Input Bias Current | 85uA |
| Max Input Voltage | 6V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Min Output Voltage | 2.8V |
| Max Supply Current | 300uA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 300mA |
| Output Type | Fixed |
| Output Voltage | 2.8V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 50dB |
| Quiescent Current | 150uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics LDS3985PU28R Datasheet
Download the complete datasheet for Stmicroelectronics LDS3985PU28R to view detailed technical specifications.
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