High efficiency 5A step-down voltage regulator, featuring a fixed 12V output and 260kHz switching frequency. This power management IC operates from an 8V to 40V input range, delivering up to 5A output current with 92% efficiency. Designed for surface mount applications, it is housed in a TO-263 package and operates across a wide temperature range of -40°C to 125°C.
Frequency260kHz
PackageTO-263
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments LM2677S-12/NOPB technical specifications.
General
| Package/Case | TO-263 |
| Efficiency | 92% |
| Frequency | 260kHz |
| Height | 4.57mm |
| Lead Free | Contains Lead |
| Length | 10.16mm |
| Max Input Voltage | 40V |
| Min Input Voltage | 8V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 5A |
| Max Output Voltage | 12V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 40V |
| Output Current | 5A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Quiescent Current | 4.2mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LM2677 |
| Termination | SMD/SMT |
| Width | 9.91mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM2677S-12/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2677S-12/NOPB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
