Diodes AM9468/AM9469 motor drivers highly integrated,simple solution for cooling fans and motor drive application

Diodes Incorporated presents their high-performance, low-noise, single-phase (single coil), brushless direct current (BLDC) driver solutions for fans and motors. The integrated, full-bridge driver output stage uses a BTL linear driver architecture to minimize audible switching noise and electromagnetic interference (EMI), providing a low-noise solution.

For system flexibility, motor speed can be controlled by an external PWM signal, a DC voltage, or from a thermistor network. Based on the input signal, AM9468/9 adjusts the output duty cycle.

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