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時(shí)間:2022-06-28 預(yù)覽:798
一、MP1482升降壓芯片的信息介紹
? 輸出電流:2A
? 4.75V 至 18V 寬輸入工作電壓范圍
? 集成130mΩ功率 MOSFET開(kāi)關(guān)管
? 可調(diào)輸出電壓:0.923V 至 15V
? 效率高達(dá)93%
? SOIC8
? 340kHz 固定頻率
二、PI3USB9201ZTAEX升降壓芯片的信息介紹
? Dual-Role USB Charging-Type Detector
? Host Mode – SDP/CDP/DCP y USB Device Plug-in and Unplug Detection in SDP/CDP modes
? Support USB Switch Pass-through for Mouse/Keyboard Wake up
? Client Mode USB Charging-type detection y Battery Charging 1.2 SDP/CDP/DCP y Proprietary 1A/2A/2.4A Modes
? Differential Bi-Directional USB Switche
? Wide Bandwidth: 2GHz
? 1MHz I2C Interface for Control and Communication with Pin Selection of up to Four Slave Addresses
? Shutdown Mode of <1μA Current Consumption
? Wide Power Supply Range : 2.7V – 5.5V
? Industrial Temperature Range: -40oC to 85oC
? UQFN 2mm x2mm