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AN8245K Dataheets PDF



Part Number AN8245K
Manufacturers Panasonic
Logo Panasonic
Description Laser Disk Spindle Motor Controller
Datasheet AN8245K DatasheetAN8245K Datasheet (PDF)

ICs for Motor AN8245K, AN8245SCR Laser Disk Spindle Motor Controller s Overview The AN8245K and AN8245SCR are speed control drive ICs of the brushless motors by means of the 3-phase fullwave current drive system. They are suitable for controlling/driving the laser disk spindle motors, LBP polygon mirror motors, and so on. s Features • Operating supply voltage range : VCC1=10.8 to 13.2V VCC2=10.8 to 22V • 3-sensor 3-phase full-wave current drive ; power transistor built-in • Maximum motor drive.

  AN8245K   AN8245K


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ICs for Motor AN8245K, AN8245SCR Laser Disk Spindle Motor Controller s Overview The AN8245K and AN8245SCR are speed control drive ICs of the brushless motors by means of the 3-phase fullwave current drive system. They are suitable for controlling/driving the laser disk spindle motors, LBP polygon mirror motors, and so on. s Features • Operating supply voltage range : VCC1=10.8 to 13.2V VCC2=10.8 to 22V • 3-sensor 3-phase full-wave current drive ; power transistor built-in • Maximum motor drive current : IMmax.=1.5A • Digital PLL control • Bidirectional torque control • Provided with reverse detector and stop detector • Synchronizing signal and stop signal output • Built-in thermal protective and current limiter functions s Applications Control and drive of the Hall motors such as laser disk spindle motors, LBP polygon motors, and so on 24.0±0.3/ 1.778 19.0±0.3 0.5±0.1 0.9±0.25 AN8245K 1 2 3 4 5 6 7 8 9 10 11 12 12.0±0.3 3.6±0.2 1.8R 24 23 22 21 20 19 18 17 1.


BT136 AN8245K AN8245SCR


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