MONOLITHIC CD-ROM 3-PHASE SPINDLE MOTOR DRIVER

MONOLITHIC CD-ROM 3-PHASE SPINDLE MOTOR DRIVER The µPD16856 is a CD-ROM 3-phase spindle motor driver consisting of a CMOS controller and MOS bridge outputs. By employing 3-phase full-wave PWM as the drive method and MOS FETs at the output stage, it has been possible to reduce the power consumpti

MOS INTEGRATED CIRCUIT

FEATURES • Supply voltage for controller block: 5 V, supply voltage for output block: 12 V 3 V input available for the input interface • Low on-state resistance (total on-state resistance of upper and lower MOS FETs) RON = 1.3 W (TYP.) • Low power consumption due to 3-phase full-wave PWM drive

MOS INTEGRATED CIRCUIT

FEATURES • Supply voltage for controller block: 5 V, supply voltage for output block: 12 V 3 V input available for the input interface • Low on-state resistance (total on-state resistance of upper and lower MOS FETs) RON = 1.3 W (TYP.) • Low power consumption due to 3-phase full-wave PWM drive

MONOLITHIC CD-ROM 3-PHASE SPINDLE MOTOR DRIVER

MONOLITHIC CD-ROM 3-PHASE SPINDLE MOTOR DRIVER The µPD16856 is a CD-ROM 3-phase spindle motor driver consisting of a CMOS controller and MOS bridge outputs. By employing 3-phase full-wave PWM as the drive method and MOS FETs at the output stage, it has been possible to reduce the power consumpti

Optical Communication Receiver/Amplifier

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