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PHILIPS[Philips Semiconductors]
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| Part No. |
TDA5144 TDA5144AT TDA5144T
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| OCR Text |
... 3 hall-sensors) using the back-emf sensing technique to sense the rotor position. A special circuit is built-in to reduce the EMI (soft switching output stages). It is ideally suited as a drive circuit for hard disk drive spindle motor req... |
| Description |
Brushless DC motor drive circuit
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| File Size |
231.50K /
20 Page |
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Apex Microtechnology Corporation
ETC[ETC]
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| Part No. |
PA02A PA02
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| OCR Text |
...t more complex for reactive and emf generating loads. The following guidelines may save extensive analytical efforts: 1. Under transient conditions, capacitive and dynamic* loads up to the following maximums are safe:
5.0 4.0 3.0
T T
C
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| Description |
POWER OPERATIONAL AMPLIFIERS
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| File Size |
57.81K /
4 Page |
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it Online |
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Sanyo
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| Part No. |
LB1955
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| OCR Text |
...ge PG leakage current [FG] Back emf Schmitt input hysteresis width Ringing canceller Schmitt input hysteresis width FG output high-level voltage FG leakage current [TSD] Thermal shutdown operating temperature Thermal shutdown temperature hy... |
| Description |
Monolithic Digital IC
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| File Size |
129.97K /
9 Page |
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it Online |
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Price and Availability
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