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RT8720A Dataheets PDF



Part Number RT8720A
Manufacturers Richtek
Logo Richtek
Description Single-Phase Full-Wave Fan Motor Driver
Datasheet RT8720A DatasheetRT8720A Datasheet (PDF)

® RT8720A Single-Phase Full-Wave Fan Motor Driver General Description The RT8720A is a single-phase driver IC for fan motors. Rotation speed is controlled by supply voltage modulation and PWM input signal. The RT8720A provides several protection features including lock protection, thermal shutdown, over-current protection and under-voltage protection. In thermal shutdown mode, the supply current is less than 100μA. The rotation frequency is generated by FG output. Ordering Information RT8720.

  RT8720A   RT8720A


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