High efficiency, 3.5-MHz step-up converter with a 4.5V fixed output voltage. Delivers up to 3.3A maximum output current, featuring 93% efficiency and 20µA quiescent current. Operates from a 2.3V to 5.5V input voltage range and supports a wide temperature range of -40°C to 85°C. Surface mountable in a compact chip-scale package with dimensions of 1.26mm length, 1.356mm width, and 0.325mm height.
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments TPS61258YFFT technical specifications.
General
| Efficiency | 93% |
| Height | 0.325mm |
| Lead Free | Lead Free |
| Length | 1.26mm |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3.3A |
| Max Output Voltage | 4.5V |
| Mount | Surface Mount |
| Nominal Output Voltage | 4.5V |
| Number of Outputs | 1 |
| Output Current | 1.5A |
| Output Type | Fixed |
| Output Voltage | 4.5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 20uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Topology | Boost |
| Width | 1.356mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS61258YFFT Datasheet
Download the complete datasheet for Texas Instruments TPS61258YFFT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.