A digitally programmable DC/DC buck regulator, this surface mount component delivers up to 5A output current with an efficiency of 80%. Operating from a 2.5V to 5.5V input range, it features a fixed output voltage of 900mV and supports output voltages from 600mV to 1.23V. With a 2.4 MHz switching frequency and synchronous rectification, this single-output regulator is packaged in a 1.6mm x 2mm x 0.378mm form factor, supplied on a 3000-piece tape and reel.
Current43mA
MountingSurface Mount
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Technical Specifications
Onsemi FAN53555UC01X technical specifications.
General
| Efficiency | 80% |
| Height | 0.378mm |
| Length | 1.6mm |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 5A |
| Max Output Voltage | 1.23V |
| Min Output Voltage | 600mV |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 5A |
| Output Type | Fixed |
| Output Voltage | 900mV |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | TinyBuck® |
| Supply Current | 43mA |
| Synchronous Rectifier | Yes |
| Weight | 0.073g |
| Width | 2mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi FAN53555UC01X Datasheet
Download the complete datasheet for Onsemi FAN53555UC01X to view detailed technical specifications.
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