3A Full-Bridge PWM DC Motor Driver Using A3959

Designed for pulse-width modulated (PWM) current control of dc motors, the A3959 is  capable of output currents to ±3 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be adjusted via control inputs to operate in slow, fast, and mixed current-decay modes. PHASE and ENABLE input terminals are provided for use in controlling the

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