BH6534KV, BH6530KV Datasheet - Rohm

BH6534KV (BH6530KV / BH6534KV) PMW motor driver IC

BH6530KV / BH6534KV Optical disc ICs PMW motor driver IC for slim type CD-ROM BH6530KV / BH6534KV BH6530KV / BH6534KV is a motor driver IC developed for CD-ROM, and DVD-ROM. This IC integrates 3-phase PMW driver for driving spindle motor and PMW driver for driving feed motor. BH6530KV BH6534KV FG signal 1 phase output FG signal 3 phase synthesis output zApplications CD-ROM slim, DVD-ROM slim set zExternal dimensions (Unit : mm) 9.0 ± 0.3 7.0 ± 0.2 36 25 24 13 1 1.425 ± 0.1 0.1 ± 0.1 0.4 www..

BH6534KV Features

* 1) OP amp. is incorporated for input of each driver to construct filter easily. 2) Built-in low ON resistance power MOS. 3) Built-in current limit, hall bias, FG output and inversion protection for 3-phase PWM driver. 4) Built-in standby circuit. 5) Built-in thermal shutdown circuit. 6) High-efficie

BH6530KV_Rohm.pdf