Status: | Active |
---|---|
Series: | MAX6643 |
RoHS: | Unknown |
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 Low-Temperature Fan Threshold |
Pin-Selectable or Factory-Selectable High-Temperature 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 Active-Low OT Output Threshold |
16-Pin QSOP and 10-Pin µMAX Packages |
Sensor Type | Remote |
---|---|
Fan Control | PWM |
Accuracy (±°C) | 2 |
Temp. Thresh. (°C) | Programmable |
Package/Pins | QSOP/16 |
BudgetaryPrice (See Notes) | 1.45 |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Motor Type | PWM |
---|---|
No. of Outputs | 1Outputs |
Output Current | - |
Output Voltage | - |
Driver Case Style | QSOP |
No. of Pins | 16Pins |
Supply Voltage Min | 3V |
Supply Voltage Max | 5.5V |
Operating Temperature Min | -40°C |
Operating Temperature Max | 125°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
Automatic PWM Fan-Speed Contro | Analog Devices |
MAX6643LBBAEE+,Motor/Motion Ctrl Dr | RS |
FAN SPEED CONTROLLER, QSOP-16 | Farnell |
Where can I find additional details, specifications and documents for a MAX6643LBBAEE+ ?
Additional datasheets, footprints and schematics for MAX6643LBBAEE+ are listed on our Part Details page. You can also find images and similar parts to MAX6643LBBAEE+ on this page.
What pricing and inventory information can I view?
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Is the MAX6643LBBAEE+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX6643LBBAEE+ have stock available?
Authorised distributors including Analog Devices, RS, element14 and Farnell have stock available or on a lead time for MAX6643LBBAEE+ .
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