UH255 driver equivalent, smart motor driver.
* Soft switching output driver. * Built-in Hall sensor motor driver. * Motor lock protection and automatic restart. * Thermal shutdown protection. * PWM speed control.
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CIRCUIT
Notes: 1.Capacitor C1 is necessary to use for the decoupling between VDD and VSS and should be placed as close .
The UH255 is a single coil motor driver with integrated Hall sensor.Lock-shutdown and auto-restart function protects the motor from being over-heated and restarts the motor after being locked.
The rotation speed function is also integrated in the UH2.
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