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Melexis
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| Part No. |
US73
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| OCR Text |
...gh when the rotor is blocked or spinning very sl owly. millitesla (mt), gauss: units of magnetic flux dens ity; 1 millitesla = 10 gauss single coil fan: a fan with only one coil winding, usually requiring a bipolar or full-bridge driver ... |
| Description |
(US72 / US73) Single Coil Fan Driver
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| File Size |
144.94K /
9 Page |
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it Online |
Download Datasheet
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Infineon
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| Part No. |
TLE4980-C
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| OCR Text |
... in fig.3. the ic consists of a spinning hall probe (monocell in the centre of the chip) with a chopped preamplifier. next there is a summing node for threshold level adjustment. the threshold switching is actually done in the main comparat... |
| Description |
Programmable True Power On Hall Sensor
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| File Size |
368.20K /
24 Page |
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it Online |
Download Datasheet |
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Philips
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| Part No. |
SA56203STW/N1
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| OCR Text |
...t brake prevents the motor from spinning backwards. 7.3 internal regeneration of back emf spindle motor the spindle motor driver uses the information from the hall sensors to internally regenerate the back emf of the motor (see figure 4 ). ... |
| Description |
One-chip motor driver
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| File Size |
143.35K /
30 Page |
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it Online |
Download Datasheet |
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NXP
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| Part No. |
SA56203S
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| OCR Text |
...t brake prevents the motor from spinning backwards. 7.3 internal regeneration of back emf spindle motor the spindle motor driver uses the information from the hall sensors to internally regenerate the back emf of the motor (see figure 4 ). ... |
| Description |
One-chip motor driver
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| File Size |
191.56K /
30 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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