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Part Number M54545L
Manufacturers Mitsubishi
Logo Mitsubishi
Description BI-DIRECTIONAL MOTOR DRIVER
Datasheet M54545L DatasheetM54545L Datasheet (PDF)

  M54545L   M54545L
MITSUBISHI BIPOLAR DIGITAL ICs M54545L BI-DIRECTIONAL MOTOR DRIVER DESCRIPTION The M54545L, BI-DIRECTIONAL MOTOR DRIVER, consists of a full bridge power driver designed for D-C motor control. FEATURES • Wide operating voltage range (Vee = 3 -16V) • Low output saturation voltage • Integral diodes for transient suppression • 1.2A output current • Braking mode input • Low standby current APPLICATION Audio, video cassette recorder FUNCTION The M54545L, full bridge motor driver, has the logic circuitry and the quasi-darlington power driver for bidirectional control of D-C motors operating at currents up to 1, 2A. A braking mode by switching the both inputs high may make easier to control the motor. The power supplies for the logic circuitry, the predrivers and the power drivers are separated so that the application circuit with the M54545L can be easily optimized for lower power consumption. LOGIC TRUTH TABLE Input IN, IN, LL HL LH HH Output 0, "OFF" state H 0, "OFF" s.



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