产品介绍
The PC8609 is a synchronous step-up converter with 0.65μA ultra low quiescent current. It is designed for products powered by alkaline battery, NiMH rechargeable battery, Li-Mn battery or rechargeable Li-Ion battery, for which high efficiency under light load condition is critical to achieve long battery life operation. The PC8609 step-up converter only consumes 0.65μA quiescent current under light load condition and can achieve up to 75% efficiency at 10μA load with fixed output voltage version. It can also support up to 300mA output current from 3.3V to 5V conversion, and achieve up to 93% efficiency at 200mA load. The PC8609 also offers both down mode andpass-through operation for different applications.In down mode, the output voltage can still be regulated at target value even when input voltage is higher than output voltage. In pass-through mode, the output voltage follows input voltage. The PC8609 exits down mode and enters into pass-through mode when VIN > VOUT + 0.3V. The PC8609 supports true shutdown function when it is disabled, which disconnects the load from the input supply to reduce the current consumption. The PC8609 offers both adjustable output voltage version and fixed output voltage versions. It is available in Green WLCSP-1.22×0.83-6B and TDFN-2×2-6AL packages
产品替代
声明：本产品内容及配图源自互联网收集或平台用户自行上传，目的在于传递更多信息，并不代表本网赞同其观点或证实其内容真实性，不承担此类作品侵权行为的直接责任及连带责任。如涉及作品内容、版权等问题，请联系本网处理，侵权内容将在一周内下架整改。
数字压力计相关品牌
数字压力计同类产品
加载中···
