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5,527 pcs
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5527 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The Microchip Technology TC642BEOA is a switch-mode fan speed controller that utilizes pulse width modulation (PWM) for temperature-proportional speed control. This design contributes to acoustic noise reduction and extends fan life. It supports a wide supply voltage range of 3.0V to 5.5V, with the fan voltage being independent of the controller's supply voltage, allowing it to support any fan voltage.
The device features Microchip's proprietary FanSense™ technology for fault detection, protecting against fan failure and aiding system testing. It includes an auto-restart function and a shutdown mode for 'Green' systems. The operating temperature range is -40°C to +85°C, and it is available in an 8-pin MSOP package.
Applications for the TC642BEOA include personal computers, servers, LCD projectors, datacom and telecom equipment, fan trays, and file servers, making it a versatile solution for general-purpose fan speed control.
The supply voltage range is 3.0V to 5.5V.
The operating temperature range is -40°C to +85°C.
The TC642BEOA is available in an 8-pin MSOP package.
Yes, it features the FanSense™ fault detection circuit.
It uses an efficient PWM fan drive.