500mA fixed output voltage regulator, providing a stable 3.3V output. Features low quiescent current of 50µA and low input bias current of 20µA, ideal for power-sensitive applications. Operates with a wide input voltage range from 1.5V to 5.5V and delivers up to 500mA output current. Offers 2% accuracy and a high Power Supply Rejection Ratio (PSRR) of 62dB. Packaged in a DFN surface mount format, this lead-free and RoHS compliant component operates across a temperature range of -40°C to 125°C.
PackageDFN
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics LD39050PU33R technical specifications.
General
| Accuracy | 2% |
| Package/Case | DFN |
| Input Bias Current | 20uA |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Min Output Voltage | 3.3V |
| Max Supply Current | 200uA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 62dB |
| Quiescent Current | 50uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics LD39050PU33R Datasheet
Download the complete datasheet for Stmicroelectronics LD39050PU33R to view detailed technical specifications.
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