The L4989 is a 5V fixed linear voltage regulator with an accuracy of 3%. It operates over a wide input voltage range of 5.6V to 31V and can supply a maximum output current of 290mA. The device is designed to withstand high temperatures, functioning within the range of -40°C to 150°C. The L4989 is available in rail/Tube packaging and is suitable for surface mount applications.
MountingSurface Mount
PolarityPositive
Quick Jump:
Chat with Datasheet
Sponsored by
Sign in to ask questions about the Stmicroelectronics L4989 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Technical Specifications
Stmicroelectronics L4989 technical specifications.
General
| Accuracy | 3% |
| Max Input Voltage | 31V |
| Min Input Voltage | 5.6V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 290mA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 5V |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics L4989 Datasheet
Download the complete datasheet for Stmicroelectronics L4989 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.