Positive 3.3V fixed output LDO regulator, delivering up to 1.3A maximum output current. Features a 6-pin DFN-D EP surface mount package with dimensions of 3x3x0.95mm. Operates with input voltages from 3V to 5.5V, offering ±2% output voltage accuracy. Includes current limit and thermal shutdown protection, with typical dropout voltages of 0.2V at 0.8A.
PackageDFN-D EP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics ST1L05CPU33R technical specifications.
General
| Package Family Name | DFN |
| Package/Case | DFN-D EP |
| Pin Count | 6 |
| PCB | 6 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1(Max) |
| Pin Pitch (mm) | 0.95 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Polarity | Positive |
| Maximum Output Current | 1.3A |
| Minimum Input Voltage | 3V |
| Maximum Input Voltage | 5.5V |
| Typical Dropout Voltage @ Current | [email protected]|0.25@1A|[email protected]V |
| Maximum Dropout Voltage @ Current | [email protected]|0.45@1A|[email protected]V |
| Accuracy | ±2% |
| Line Regulation | 15mV |
| Load Regulation | 30mV |
| Maximum Quiescent Current | 0.5mA |
| Junction to Ambient | 55°C/W |
| Junction to Case | 10°C/W |
| Typical Quiescent Current | 0.35mA |
| Special Features | Current Limit|Thermal Shutdown Protection |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 125°C |
Compliance
| Cage Code | SCR76 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Stmicroelectronics ST1L05CPU33R Datasheet
Download the complete datasheet for Stmicroelectronics ST1L05CPU33R to view detailed technical specifications.
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