TC670 detector equivalent, tiny predictive fan failure detector.
* Fan Wear-out Detection for 2-Wire Linear Controlled Fans
* Replacement System for 3-Wire Fans
* Fan Alert Signal when Fan Speed is below Programmed Threshol.
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* Protection for Linear Controlled Fans Power Supplies Industrial Equipment PCs .
The TC670 is an integrated fan speed sensor that predicts and/or detects fan failure, preventing thermal damage to systems with cooling fans. When the fan speed falls below a user specified level, the TC670 asserts an ALERT signal. With this design, .
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