Digital Single-Phase Full Wave BLDC Fan Controller
Description
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RT8749
Digital Single-Phase Full Wave BLDC Fan Controller
General Description
The RT8749 is a highly integrated digital control IC for regulating single-phase full wave brushless DC (BLDC) fans at a programmed speed. The controller IC accepts a Pulse-Width Modulated (PWM) signal provided by the host, and decodes the duty-ratio of this PWM signal to 256 c...
