AN3824K Datasheet (Panasonic Semiconductor) - VCR CAPSTAN DIREET MOTOR DRIVE CIRCUIT

AN3824K, VCR CAPSTAN DIREET MOTOR DRIVE CIRCUIT

Pin No.

1 2 3 4 5 6 7 8 Description Driving output 1 Driving output 2 Motor power supply pin PG/FG output Power supply pin Hall element normal phase input Hall element reverse phase input Phase compensation pin Pin No.

9 10 11 12 13 14 15 16 ICs for VCR Description Torque command input Oscillatio

AN3824K Features

* Operating supply voltage range: VCC = 4.5 V to 5.5 V

* Motor voltage: VM = 5 V to 20 V

* Maximum output current: Iomax = 1.5 A

* Three-phase, half-wave and overlap driving lowers a magnetic sound noise.

* PG/FG generating circuit built in

* Thermal p