Part number:
MAX6651
Manufacturer:
Maxim
File Size:
216.20 KB
Description:
Fan-speed regulators and monitors.
MAX6651_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX6651
Manufacturer:
Maxim
File Size:
216.20 KB
Description:
Fan-speed regulators and monitors.
MAX6651, Fan-Speed Regulators and Monitors
The MAX6650/MAX6651 fan controllers use an SMBus/I2C-compatible interface to regulate and monitor the speed of 5VDC/12VDC brushless fans with builtin tachometers.
They automatically force the fan’s tachometer frequency (fan speed) to match a preprogrammed value in the Fan-Speed Register by using an
MAX6651 Features
* Closed/Open-Loop Fan-Speed Control for 5V/12V Fans
* 2-Wire SMBus/I2C-Compatible Interface
* Monitors Tachometer Output Single Tachometer (MAX6650) Up to Four Tachometers (MAX6651)
* Programmable Alert Output
* GPIOs
* Hardware Full-On Override
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