BD62014AFS
BD62014AFS is 3-Phase Brushless Fan Motor Controller manufactured by ROHM.
For air-conditioner fan motor
3-Phase Brushless Fan Motor Controller
General Description This controller synthesizes the optimal driving signal from hall sensor signals, and outputs the synthesized signal to control the external level shifter and power transistor. The replacement is also easy because of its pin patibility with BD62011AFS and BD62012AFS. This controller provides optimum motor drive for a wide variety of applications, and enables motor unit standardization.
Features
- 180° sinusoidal mutation logic
- PWM control (Upper and lower arm switching)
- Phase control supported from 0° to +40° at 1° intervals
- Rotational direction switch
- FG signal output with...
