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VISAY[Vishay Siliconix]
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| Part No. |
SI9993CS
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| OCR Text |
... Si9993CS consists of a 3-phase brushless dc motor (spindle) PWM controller and a linear/PWM transconductance stage suitable for driving a voice coil motor (head actuator). To meet the power handling capability required for a high capacity ... |
| Description |
12-V VCM/Spindle Motor Driver for Large Capacity HDD
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| File Size |
300.90K /
16 Page |
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http://
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| Part No. |
L6256
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| OCR Text |
...d, driving a 3 phase sensorless brushless dc motor. since it uses pwm operation at full run speed, it has output slew rate control during start and run modes. there is an inductive clamp circuit to limit flyback voltage transients across th... |
| Description |
12V COMBO
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| File Size |
260.86K /
28 Page |
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it Online |
Download Datasheet |
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意法半导
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| Part No. |
L6238S
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| OCR Text |
...e l6238s is a three-phase, d.c. brushless spindle motor driver system. this device features both the power and sequence sections. higher power applications can be activied with the addition of an external linear driver, or by op- erating th... |
| Description |
12V sensorless Spindle Motor Controller(主轴马达控制
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| File Size |
328.34K /
31 Page |
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it Online |
Download Datasheet |
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SGS Thomson Microelectronics
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| Part No. |
AN674
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| OCR Text |
...ed if the brushes are accepted. brushless motors such as the permanent magnet motor for low speed and the reluctance motor for high speed ha...sensorless Motor Drive with the ST62 MCU + TRIAC / AN416 [5] From NiCd to NiMH Fast Battery Charging... |
| Description |
ST6 - MICROCONTROLLERS IN HOME APPLIANCE A SOFT REVOLUTION
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| File Size |
83.96K /
14 Page |
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it Online |
Download Datasheet |
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Price and Availability
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