INTEGRATED CIRCUITS by RICHTEK
RT6543AGQW RICHTEK WQFN-20
INR 40
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Description
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL The RT6543A/B PWM controller provides high efficiency,excellent transient response, and high DC output accuracy for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM.





