FAN8024BD中文资料
Capacitor 6μF/500 V Rated Speed 1350/1580 RPM Input Current 620.87CFM /1055m3/H Input Power 2.80inH2O /699Pa Air Flow 76dB(A) Life Expectance50,000Hours(L10) At 40ºC room, humidity 15%~65%RH. Insulation ClassClass B Motor Protection ...
Filter high-frequency electromag- netic interference (EMI) at the DXP pin with an external 2200pF capacitor connected between DXP and DXN. A capacitance higher than 2200pF introduces errors due to the rise time of the switched-current source. Power-Supply Decoupling To achieve the best results ...
Bypass with at least a 0.01µF capacitor. — EP Exposed Pad. Connect to ground, but do not use as the sole ground connection point or leave unconnected. www.maximintegrated.com Maxim Integrated │ 5 MAX31740 Ultra-Simple Fan-Speed Controller Block Diagram FREQ CF SLOPE RSLOPE VDD ...
Soft-Start.Duringstartup,theSSphargesanexternalcapacitorwitha10µA 5SSconstantcurrentsource.ThevoltageonFBisclampedbySSduringstartup.Ifa protectionconditionoccursand/orisdisabled,theSSpinisquicklydischarged. 6FBFeedbackInput.Thecontrolinputforvoltage-loopfeedbackofstage. ...
As it is shown in Figure 32, a low value (~10 Ω) resistor could be used to form a filter with the VS pin bypass capacitor and prevent large noise spikes propagating from the relay power supply to the bias voltage of the device. It is recommended that the clamp diodes are placed ...
Connect the two capacitors C1 and C2 associated the diac, as indicated in the circuit diagram. Step 6: Optional Filter Capacitor To reduce noise and interference, we can connect a capacitor in parallel with the fan motor. The value of the capacitor depends on the specific application. ...
The internal circuit of the VIN pin works with peak detection of the input AC waveforms. One of the important benefits of this approach is that the peak indicates the correct RMS value even at no load when the HF filter capacitor at the input side of the boost converter is not discharged...
wherein the analog controllable amplifying means includes an analog separating element for assuring a stabilized power to be supplied to the motor and wherein the intermediate point is connected to the analog separating element at its output connection via a capacitor. ...
a capacitor, a resistor or an inductor respectively. Further, the motor123is connected to the driving unit122and is controlled by the driving unit122to rotate. Furthermore, the fan blade13is disposed corresponding to the frame11and connected to the motor123, so as to generate a wind current...