RICHTEK RT8079AGQW 芯片, 直流/直流转换器, 同步降压, 2MHZ, WQFN-16 新
The RT8079A is a high efficiency step-down converter and capable of delivering 3A output current over a wide input voltage range from 2.95V to 6V. The RT8079A provides accurate regulation for a variety of loads with ±3% accuracy. For reducing inductor size, it provides up to 2MHz switching frequency. The efficiency is maximized through the integrated 45mR MOSFETs and 550µA typical supply current.