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MAX6643LBBAEE+T

  • In Stock: 18500
  • Available: 65107

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.30600US $3.31
10+US $2.97540US $29.75
30+US $2.31420US $69.43
100+US $1.90095US $190.10
500+US $1.81830US $909.15
1000+US $1.65300US $1653.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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  • Description
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  • Shopping Guide
Description

The MAX6643/MAX6644/MAX6645 monitor temperature and automatically adjust fan speed to ensure optimum cooling while minimizing acoustic noise from the fan. Each device measures two temperature locations.
Features
♦ Simple, Automatic Fan-Speed Control
♦ Internal and External Temperature Sensing
♦ Detect Fan Failure Through Locked-Rotor Output, Tachometer Output, or Fan-Supply Current Sensing
♦ Multiple, 1.6% Output Duty-Cycle Steps for Low Audibility of Fan-Speed Changes
♦ Pin-Selectable or Factory-Selectable LowTemperature Fan Threshold
♦ Pin-Selectable or Factory-Selectable HighTemperature Fan Threshold
♦ Spin-Up Time Ensures Fan Start
♦ Fan-Start Delay Minimizes Power-Supply Load at Power-Up
♦ 32Hz PWM Output
♦ Controlled Duty-Cycle Rate-of-Change Ensures Good Acoustic Performance
♦ 2°C Temperature-Measurement Accuracy
♦ FULLSPD/FULLSPD Input Sets PWM to 100%
♦ Pin-Selectable OT Output Threshold
♦ 16-Pin QSOP and 10-Pin µMAX PackagesApplications Networking Equipment Storage Equipment Servers Desktop Computers Workstations
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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