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| TC642B Description |
| PWM Fan Speed Controllers
M TC642B, TC647B
PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense⢠Technology for Fault Detection
Features
Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life
Efficient PWM Fan Drive 3.0V to 5.5V Supply Range:
- Fan Voltage Independent of TC642B, TC647B Supply Voltage
- Supports any Fan Voltage FanSense⢠Fault Detection Circuit Protects
Against Fan Failure and Aids System Testing Shutdown Mode for "Green" Systems Supports Low C
Microchip |
| Related Part Number |
TC6320TG-G | TC62D902FG TC643 | TC6320K6-G TC621 | TC665 |
| DataSheet.es | 2020 | Contacto |