1.9V fixed positive LDO regulator, offering a 0.5V maximum dropout voltage. This 5-terminal, PDSO5 packaged linear voltage regulator operates with an input voltage range of 2.9V to 7.9V, providing a stable 1.9V output with a tolerance of 3.15%. Maximum output current is 0.2A. Features include a line regulation of 0.04% and load regulation of 0.09%. Operating temperature range is -40°C to 125°C.
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Technical Specifications
Stmicroelectronics LK112SM19TR technical specifications.
General
| Max Operating Temperature | 80 |
| Number of Terminals | 5 |
| Min Operating Temperature | -30 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G5 |
| Width | 1.625 |
| Length | 2.9 |
| Pin Count | 5 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Input Voltage-Max | 7.9 |
| Input Voltage-Min | 2.9 |
| Output Voltage1-Min | 1.84 |
| Output Voltage1-Max | 1.96 |
| Output Current1-Max | 0.2 |
| Voltage Tolerance-Max | 3.15 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 1 |
| Output Voltage1-Nom | 1.9 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 16 |
| Line Regulation-Max | 0.04 |
| Load Regulation-Max | 0.09 |
| Dropout Voltage1-Max | 0.5 |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics LK112SM19TR Datasheet
Download the complete datasheet for Stmicroelectronics LK112SM19TR to view detailed technical specifications.
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