Description
The TC650/TC651 are integrated temperature sensors and brushless DC fan speed controllers.
Features
- Integrated Temperature Sensing and Multi-speed Fan Control.
- Built-in Over Temperature Alert (TOVER).
- Temperature Proportional Fan Speed Control for Acoustic Noise Reduction and Longer Fan Life.
- Pulse Width Modulation Output Drive for Cost and Power Savings.
- Solid-State Temperature Sensing.
- ±1°C (Typical) Accuracy from 25°C to +70°C.
- 2.8V.
- 5.5V Operating Range.
- TC651 includes Auto Fan Shutdown.
- Low Operatin.