High-efficiency (95%) boost switching regulator with adjustable output voltage from 3V to 5V. Features a 430kHz switching frequency and a maximum output current of 500mA. Operates from a 1.5V to 2.7V input voltage range and a 1.6V to 4.5V supply voltage. Packaged in a compact 3mm x 4.4mm x 1mm TSSOP surface mount package, ideal for space-constrained applications. Includes synchronous rectification for enhanced performance.
Frequency430kHz
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Onsemi FAN4855MTCX technical specifications.
General
| Package/Case | TSSOP |
| Efficiency | 95% |
| Frequency | 430kHz |
| Height | 1mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Input Voltage | 2.7V |
| Min Input Voltage | 1.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 5V |
| Min Output Voltage | 3V |
| Max Supply Voltage | 4.5V |
| Min Supply Voltage | 1.6V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 500mA |
| Output Type | Adjustable |
| Output Voltage | 5V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RoHS Compliant | No |
| Synchronous Rectifier | Yes |
| Termination | SMD/SMT |
| Topology | Boost |
| Weight | 0.158g |
| Width | 4.4mm |
Compliance
| RoHS | Not Compliant |
Datasheet
Onsemi FAN4855MTCX Datasheet
Download the complete datasheet for Onsemi FAN4855MTCX to view detailed technical specifications.
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