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Topic: looking for this device, only for one fan. (Read 628 times) previous topic - next topic

KobiAflalo

Aug 07, 2015, 02:44 pm Last Edit: Aug 07, 2015, 02:45 pm by KobiAflalo
http://www.maximintegrated.com/en/products/analog/sensors-and-sensor-interface/MAX6616.html

i found this, it's a IC that sends PWM into a fan to control it's speed according to temperture meassured by a termistor.



the problem is that it's for two fans and two termistors i only need one fan and one termistor.
begginer Board Designer.

TomGeorge

Hi,

Read the datasheet and see how it works.

Tom.... :)
Everything runs on smoke, let the smoke out, it stops running....

KobiAflalo

Hi,

Read the datasheet and see how it works.

Tom.... :)

i have red the datasheet....
i only need one fan.
begginer Board Designer.

TomGeorge

Hi,
Use one fan and one thermistor, leave the other thermistor input as a 1K5 resistor, don't worry about a fan.

Just a suggestion.

Tom... :)
Everything runs on smoke, let the smoke out, it stops running....

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