[ADD MICROTECH CORP.]

DESCRIPTION
The AMC5902 is a monolithic chip with 6 channel motor drivers designed by advanced BiCMOS process technology. The AMC5902 contains 3 BTL drivers,2 PWM drivers and a 3-phase spindle motor driver.
The AMC5902 is the best fit for modern optical disk driver system which has spindle motor and all actuators.

FEATURES
■ Designed by advanced BiCMOS process, low
   power and low chip temperature.
■ Patented package to reduce chip temperature.
■ 3 BTL drivers, 2 PWM drivers and 3 phase
   spindle motor driver.
■ Built-in triangular-wave generator.
■ 0 to 5V wide voltage range for input pins
■ Thermal shutdown with 30°C hysteresis.
   □ Built-in current limit, hall bias,short brake,
      FOUT output and reverse protection circuit.
     
APPLICATIONS
■ CD-RW, DVD-RW
■ CD-ROM, DVD, DVD-ROM
■ Optical Disc Related Systems.