DTC646
DTC646 is PWM Fan Speed Controller manufactured by Microchip Technology.
PWM Fan Speed Controller with Auto-Shutdown and FanSense™ Technology
Features
- Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life
- Efficient PWM Fan Drive
- 3.0V to 5.5V Supply Range:
- Fan Voltage Independent of TC646 Supply Voltage
- Supports any Fan Voltage
- FanSense™ Fault Detection Circuits Protect
Against Fan Failure and Aid System Testing
- Shutdown Mode for "Green" Systems
- Supports Low Cost NTC/PTC Thermistors
- Space Saving 8-Pin MSOP Package
- Over-temperature Indication
Applications
- Power Supplies
- puters
- File Servers
- Portable puters
- Tele Equipment
- UPS, Power Amps
- General Purpose Fan Speed Control
Available Tools
- Fan...
