搜索结果: LM4120AIM5 在%分类%.标签=在 PMIC
立刻对该型号询价  »

输入您想要的元器件型号以获得相关报价,或在本页底部的近似型号中优化您的搜索条件。
如果您还不是Broker Forum的会员,即刻获取 免费登录来联系 LM4120AIM5供应商

LM4120AIM5 搜索结果 1-1 (1 条供应信息)
高级搜索 显示

PMIC

Power management integrated circuits (power management ICs or PMICs) are integrated circuits (or a system block in a system-on-a-chip device) for managing power requirements of the host system. A PMIC is often included in battery-operated devices such as mobile phones and portable media players. Power ICs are solid state devices that convert heat directly into electricity. They have improved power generation and waste heat recovery techniques, and are used in mobile devices, TVs, and cars.[1] Many devices have multiple internal voltages (e.g., 5 V, 3.3 V, 1.8 V, etc.) and sources of external power to charge their batteries including USB.[2] The term refers to a class of integrated circuits that perform various functions related to power requirements. A PMIC may have one or more of the following functions.

广告推广