ML58C88
ML58C88
CMOS BTL Drivers for DVD players
The ML58C88 is a five-channel CMOS BTL driver IC for driving the motors and actuators in DVD players or other applications.
The ML58C88 has independent precision voltage
regulators with adjustable range from 1.
5V to 4 V.
APPLICATION
BTL.
Driver for CD,CD-ROM and DVD.
FEATURES
Two channels are voltage-type BTL drivers for actuators of tracking and focus.
Two channels are voltage-type BTL driver for sled and spindle motors.
It is also built-in one channel bi-direction DC motor driver for tray.
Wide dynamic range [4.
5V (typ.
) when Vcc1 = Vcc2 = 5V, at RL=20Ω load].
Separating power of Vcc1 and Vcc2 is to improve power efficiency by a low suppl...