资料下载
ADP5061小型I2C可编程线性电池充电器具有电源路径和usb模式兼容性
分享资料个
The ADP5061 charger is fully compliant with USB 3.0 and the USB Battery Charging Specification 1.2 and enables charging via the mini USB VBUS pin from a wall charger， car charger， or USB host port. The ADP5061 operates from a 4 V to 6.7 V input voltage range but is tolerant of voltages up to 20 V. The 20 V voltage tolerance alleviates the concerns about the USB bus spiking during disconnect or connect scenarios. The ADP5061 features an internal FET between the linear charger output and the battery. This permits battery isolation and， hence， system powering under a dead battery or no battery scenario， which allows for immediate system function on connection to a USB power supply. Based on the type of USB source， which is detected by an external USB detection chip， the ADP5061 can be set to apply the correct current limit for optimal charging and USB compliance. The ADP5061 has three factory programmable digital input/output pins that provide maximum flexibility for different systems. These digital input/output pins permit combinations of features such as， input current limits， charging enable and disable， charging current limits， and a dedicated interrupt output pin.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
- 相关下载
- 相关文章
