UPD16873A - MONOLITHIC 3-ASPECT SPINDLE MOTOR DRIVER
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 and making an outp
UPD16873A Features
* Low On resistance. (The summation of the on resistance of the upper and lower MOSFET) RON = 0.6 Ω (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 pat
