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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
FAN5665UCX Digi-Key Fairchild Semiconductor Integrated Circuits (ICs) IC REG BST SWITCHD CAP 5V 8WLCSP
FAN DC FAN 5V National Microchip 71MA(25*25*10) Not Provided Not Provided
FAN4860UMP5X Digi-Key Fairchild Semiconductor Integrated Circuits (ICs) IC REG BOOST SYNC 5V 0.2A 6UMLP
FAN48610UC50X Digi-Key Fairchild Semiconductor Integrated Circuits (ICs) IC REG BOOST SYNC 5V 1A 9WLCSP
1606KL-01W-B39-L00 Digi-Key NMB Technologies Corporation Fans, Thermal Management FAN DC AXIAL 5V 40X15 LOCK RTR
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Conduct Research Top

  • Intelligent Thermal Management Using Brushless DC Fans
    The brushless DC fan (BDC Fan) has become the air mover of choice in computing equipment, office automation products, home entertainment systems, and the like. Unlike conventional DC fans, the BDC fan is mechanically robust because it contains no rotating commutator/brush assembly to shed dust
  • Linear Voltage Fan Speed Control Using Microchip's TC64X Family
    on or completely off. This efficient control methodology affords a very wide speed control range (typically 10% to 100% of full speed) because the fan motor is exposed to its full-rated voltage during the active portion of the PWM cycle. PWM control works with standard, two-wire Brushless DC (BDC) fans
  • Shrinking to the Challenge - How to design a Smaller, More Efficient AC-DC Power Supply
    functionality needed for a standby converter. The standby converter provides an. independent 5V output whenever AC power is present. Today’s best-in-class AC/DC switchers are typified by XP Power’s EMA212 power supply, shown in Figure 2. Using some the. techniques described above, this packs 212.5 W output
  • Implementing Temperature-Based Variable Fan Speed Control in NLX Power Supplies
    . Brushless DC (BDC) fans are popular for cooling elec-. blocks, plus the TC646 itself: tronics and come in many voltage, current and CFM. ratings. The most common versions in PCs are +5V. 1. FanC “Y-Network” Input From Motherboard: and +12V. The nominal voltage rating is typically the. This section accepts
  • Medical Device Link .
    of options such as power-fail signal, remote inhibit and enable, a standby 5-V dc supply, thermal control signals, and reverse. (Industry News) eNews (EMDM May/June '07). Skip to : [Content] [Navigation]. Medical Device Link. The Online Information Source for the Medical Device Industry. Suppliers Archived
  • Sinusoidal Control of PMSM Motors with dsPIC30F DSC
    ), Brushed DC Motors (BDC), Brushless DC Motors (BLDC) and Permanent Magnet Synchronous Motors (PMSM), to list a few. Several application notes have been published for ACIM operation (AN984, AN908 and GS004) and Brushless DC Motor Control operation (AN901, AN957 and AN992) based on the dsPIC30F motor
  • Temperature Sensor Strategies Keep System Thermal Problems in Check
    . Enclosure. H. R. SET. SET. TC07. Q. SET. VDD. 1. +12V. HYST. OUT. GND. OUT. +. –. Heat. Excess Heat. Removed. from System. Brushless. Heat Source. DC Fan. (Power Device Mounted to Heat Sink). FIGURE 2: Ambient Temperature Sensor. DS91067A-page 2.  2003 Microchip Technology Inc. TB067. +5V. +. +12V. 1 µF
  • An Innovative Topology for 24 Hour Turnaround of Custom Configured PSUs
    , 15V & 5V as shown in Fig.2. Figure 2. Over-voltage, over-current, remote sensing, current sharing, remote inhibit AC and DC OK signals, together with 1%. ripple, 1% load regulation and 0.1% line regulation performance are included as standard to meet most requirements. Customised modules can also

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