Positive fixed 3.3V output linear voltage regulator with 250mA maximum output current. Features 1% output voltage accuracy and a very low dropout voltage. Operates from a maximum input voltage of 20V with a quiescent current of 1mA. Surface mountable in a TO-252 package, this RoHS compliant component offers a 55dB PSRR and an inhibit function.
PackageTO-252
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics L4931ABDT33-TR technical specifications.
General
| Accuracy | 1% |
| Package/Case | TO-252 |
| Height | 2.4mm |
| Input Bias Current | 600uA |
| Lead Free | Lead Free |
| Length | 6.6mm |
| Max Input Voltage | 20V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 250mA |
| Min Output Voltage | 3.3V |
| Max Supply Current | 6mA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 250mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 55dB |
| Quiescent Current | 1mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Width | 6.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics L4931ABDT33-TR Datasheet
Download the complete datasheet for Stmicroelectronics L4931ABDT33-TR to view detailed technical specifications.
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