The L4931CZ47 is a 3-terminal linear voltage regulator from Stmicroelectronics. It operates from 5.5 to 20V input voltage and provides a fixed output voltage of 4.7V with a maximum tolerance of 4%. The device can handle a maximum output current of 250mA and has a dropout voltage of 0.4V at 250mA. The L4931CZ47 is packaged in a TO-92 package and has an operating temperature range of -40 to 125°C.
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Technical Specifications
Stmicroelectronics L4931CZ47 technical specifications.
General
| Number of Terminals | 3 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | O-PBCY-W3 |
| Pin Count | 3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Input Voltage-Max | 20 |
| Input Voltage-Min | 5.5 |
| Output Voltage1-Min | 4.512 |
| Output Voltage1-Max | 4.888 |
| Output Current1-Max | 0.25 |
| Voltage Tolerance-Max | 4 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 0.4 |
| Output Voltage1-Nom | 4.7 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 20 |
| Line Regulation-Max | 0.021 |
| Load Regulation-Max | 0.018 |
| Dropout Voltage1-Max | 0.8 |
Compliance
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics L4931CZ47 Datasheet
Download the complete datasheet for Stmicroelectronics L4931CZ47 to view detailed technical specifications.
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