Synchronous buck converter with PMBus programmability and monitoring, featuring a 4.5V to 18V input voltage range and up to 20A output current. Offers adjustable output voltage from 600mV to 5.5V with 90% efficiency. Designed for surface mount installation in a 40-LQFN-CLIP package, operating from -40°C to 85°C. Includes SWIFT™, D-CAP™, and D-CAP2™ series technologies.
PackageLQFP
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments TPS544B20RVFT technical specifications.
General
| Package/Case | LQFP |
| Efficiency | 90% |
| Lead Free | Contains Lead |
| Max Input Voltage | 18V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20A |
| Max Output Voltage | 5.5V |
| Min Output Voltage | 600mV |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 18V |
| Output Configuration | Positive |
| Output Current | 20A |
| Output Type | Adjustable |
| Output Voltage | 5.5V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Quiescent Current | 8mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SWIFT™, D-CAP™, D-CAP2™ |
| Synchronous Rectifier | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS544B20RVFT Datasheet
Download the complete datasheet for Texas Instruments TPS544B20RVFT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
