Surface mount fan speed controller featuring I2C interface for precise control. Operates within a 3V to 5.5V supply voltage range, with a maximum duty cycle of 100% and a maximum frequency of 34Hz. Includes fan fault detection and a single output capable of 5mA at 4.4V. Packaged in MSOP with dimensions of 3.1mm x 3.1mm x 0.95mm, this RoHS compliant component operates from -40°C to 85°C.
Frequency34Hz
PackageMSOP
MountingSurface Mount
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Technical Specifications
Microchip TC654EUN technical specifications.
General
| Package/Case | MSOP |
| Height | 0.95mm |
| Interface | I2C |
| Lead Free | Lead Free |
| Length | 3.1mm |
| Max Duty Cycle | 100% |
| Max Frequency | 34Hz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 300uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Nominal Supply Current | 300uA |
| Number of Outputs | 1 |
| Output Current | 5mA |
| Output Voltage | 4.4V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.005051oz |
| Width | 3.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip TC654EUN Datasheet
Download the complete datasheet for Microchip TC654EUN to view detailed technical specifications.
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