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MITSUBISHI BIPOLAR DIGITAL ICs
M54548L
BI-DIRECTIONAL MOTOR DRIVER WITH MOTOR SPEED CONTROL
DESCRIPTION
The M54548L, BI-DIRECTIONAL MOTOR DRIVER, consists of a full bridge power driver designed for use in a D-C motor control circuit. The internal operational amplifier is capable for controlling the voltage across the bridge outputs,
FEATURES
• Wide operating voltage range • NMOS and CMOS compatible input • 1. 2A output current • Integral operational amplifier for output source voltage • Output transient suppression • Braking mode input
APPLICATION
Audio, video cassette recorder
FUNCTION
The M54548L, full bridge motor driver, has the logiC circuitry and the quasi-darlington power driver for bidirectional control of D-C motors operating at current up to 1. 2A.