Digital Single-Phase Full Wave BLDC Fan Controller
Description
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RT8749A
Digital Single-Phase Full Wave BLDC Fan Controller
General Description
The RT8749A is a highly integrated digital controlled predriver 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. The decoded duty-ratio will then be use...
