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ST Microelectronics
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| Part No. |
AN1113
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| OCR Text |
...ing frequency of the electronic drive. the above currents produce a constant amplitude flux f s in the air gap, which rotates at the synch...torque. from brushless theory [3-4] it is possible to demonstrate that t em = k t f f i ph s... |
| Description |
BRUSHLESS MOTOR FUZZY CONTROL
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| File Size |
186.84K /
18 Page |
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Download Datasheet
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PHILIPS[Philips Semiconductors]
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| Part No. |
SA56202 SA56202TW
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| OCR Text |
...or driver IC that is capable to drive all motors of CD or DVD systems: spindle, sled and loading motors and actuators on the optical pick-up...torque brake function (full bridge) s Adjustable spindle motor current limiter s Internal regenerati... |
| Description |
One-chip motor driver
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| File Size |
101.19K /
24 Page |
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it Online |
Download Datasheet
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Data Device, Corp.
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| Part No. |
PWR-82520R10-120
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| OCR Text |
...re 1. pwr-82520r block diagram drive a drive b drive current c phase a phase a phase b phase b phase c phase c vbus+ a pwm logic circuitry ...torque loop) hybrid, which provides true four-quadrant control through zero current. its high pulse ... |
| Description |
BRUSHLESS DC MOTOR CONTROLLER, 20 A, PDFM43 HYBRID, FLATPACK, DIP-41
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| File Size |
189.80K /
20 Page |
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it Online |
Download Datasheet
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Price and Availability
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