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AN3895FHQ

Panasonic Semiconductor
Part Number AN3895FHQ
Manufacturer Panasonic Semiconductor
Description Cylinder/capstan motor driver IC for video camera
Published Mar 26, 2005
Detailed Description AN3861SA Sensor-less Motor Drive IC for VTR Movie Cylinder s Overview The AN3861SA is a sensor-less motor drive IC for V...
Datasheet PDF File AN3895FHQ PDF File

AN3895FHQ
AN3895FHQ

Overview
AN3861SA Sensor-less Motor Drive IC for VTR Movie Cylinder s Overview The AN3861SA is a sensor-less motor drive IC for VTR movie cylinder.
It uses both sensor-less and sine wave drive, thus excellent for low-noise applications.
11.
0±0.
3 32 17 Unit : mm 6.
1±0.
3 8.
1±0.
3 • Operating supply voltage range : VCC=3.
0 to 5.
5V, VB=4.
0 to 10.
5V • Reduced magnetosound using 3-phase full-wave overlap drive.
Built-in power transistor.
• Standby mode for minimizing power consumption • Voltage output for controlling SW power supply • Motor neutral point input terminal 1 16 0.
65±0.
1 0.
2 – 0.
05 1.
5±0.
2 + 0.
1 (0.
5) 0.
65 (0.
625) 0.
3 – 0.
05 SEATING PLANE + 0.
1 SEATING PLANE 32-pin SSOP Package (SSOP032-P-0300) s Pin Descriptions Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol U CS VSC WIN VIN UIN PCV SG SL3 SL2 SL1 FC BR FR HSL STB Description U-phase drive output terminal Drive current output terminal Switching power supply control output terminal W-phase detection terminal V-phase dete...


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