NEW PRODUCT Green AM9468 SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER Description Pin Assignments The AM9468 is a high performance ultra low noise single phase (single-coil) brushless direct current (BLDC) fan and motor driver.
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 the motor speed can be controlled by either an external PWM signal or by a DC voltage or from a thermistor network.
Based on the input signal, the AM9468 adjusts the output duty cycle.
To help protect the motor coil, the AM9468 provides Rotor Lock Pro...

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