BH6514AFS datasheet pdf

832 Motor driver ICs Power driver for CD and MD applications BH6514AFS The BH6514AFS is a PWM driver for CD and MD motors and actuators. In addition to a two-channel “H” bridge for the actuators, the IC includes a three-phase driver for spindle motor drive, and a single-channel half bridge for synchronous rectification of the spindle drive V M.
Applications Power drive for CD and MD players
Features 1) Compatible with PWM input. 2) Charge pump circuit to increase V G. 3) Charge pump circuit has free-running oscillator. 4) Each “H” bridge power supply can be supplied inde- pendently for efficient application. 5) Low on-resistance. 6) Low power consumption. 7) Compact SSOP-A32 package.
Absolute maximum ratings (Ta = 25C)
Recommended operating conditions (Ta = 25C)