MONOLITHIC 3-ASPECT SPINDLE MOTOR DRIVER

DESCRIPTION µPD16873/A/B/C is 3 aspect spindle motor driver that composed by CMOS control circuit and MOS bridge output. The consumption electric power can be substantially reduced to the screwdriver which used a conventional Bipolar transistor by the adoption of 3 aspect all-wave PWM methods an

MOS Integrated Circuit

FEATURES • Low On resistance. (The summation of the on resistance of the upper and lower MOSFET) RON = 0.6 W (TYP.) • Low consumption power for 3 aspects all-wave PWM drive method. • Index pulse (FG pulse) output function built in. • By the PWM-drive form and the IND pulse pattern, 4 kind, lin

MOS Integrated Circuit

FEATURES • Low On resistance. (The summation of the on resistance of the upper and lower MOSFET) RON = 0.6 W (TYP.) • Low consumption power for 3 aspects all-wave PWM drive method. • Index pulse (FG pulse) output function built in. • By the PWM-drive form and the IND pulse pattern, 4 kind, lin

MONOLITHIC 3-ASPECT SPINDLE MOTOR DRIVER

DESCRIPTION µPD16873/A/B/C is 3 aspect spindle motor driver that composed by CMOS control circuit and MOS bridge output. The consumption electric power can be substantially reduced to the screwdriver which used a conventional Bipolar transistor by the adoption of 3 aspect all-wave PWM methods an

MONOLITHIC 3-ASPECT SPINDLE MOTOR DRIVER

DESCRIPTION µPD16873/A/B/C is 3 aspect spindle motor driver that composed by CMOS control circuit and MOS bridge output. The consumption electric power can be substantially reduced to the screwdriver which used a conventional Bipolar transistor by the adoption of 3 aspect all-wave PWM methods an