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全新PT1505普诚电源IC,力佳胜电子蓝生 产品型号 Vin(V) ISHDN Powered by Oper. Temp.(°C) 产品特征描述 电源抑制比 PT1502 3.5~5.5 1.0μA USB Battery AC Adapter -40 to +85 PMU: 2*LDO(200mA) , Li-battery charger (800mA), DC/DC(600mA) 60dB/1KHz PT1505 3.5~5.5 1.2μA USB Battery AC Adapter -40 to +85 PMU: 2*LDO(200mA) , Li-battery charger (800mA), DC/DC(600mA), White LED Driver 60dB/1KHz