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Agamem Microelectronics Inc.
PRELIMINARY ■ DESCRIPTION
AA51881
SERVO MOTOR CONTROLLER
The AA51881 is a BJT integrated circuit to be applied on servo motor control applications.
The built-in voltage
regulator provides the AA51881 with extremely stable output voltage.
It also incorporates a linear one-shot and pulse-width demodulator for improved positional accuracy.
■ FEATURES • Built-in voltage
regulator.
• Larger driving capability.
• Internal output
NPN power
transistor.
• Adjustable dead band range control.
• Incorporates a protection circuit for "H-Bridge" driving configuration.
• Small outline package.
■ APPLICATIONS • Servo motor control.
• Radio controlled car,...