概览

产品详情

Demonstration Circuit DC1468A is a Micropower USB Power Manager with Li-Ion Charger and Two Synchronous Buck DC/DC Regulators, featuring the LTC3554. It features a USB input, a 500mA CC/CV Li-Ion linear charger, a dual synchronous buck (3.3V @ 200mA and 1.2V @ 200mA) and a push-button controller. Designed specifically for USB applications, the LTC3553 power manager automatically limits input current to a maximum of either 100mA or 500mA. Battery charge current is automatically reduced such that the sum of the load current and the charge current does not exceed the selected input current limit.

相关产品

在线购买

电脑端提供购买功能
所示报价为单片价格。所列的美国报价单仅供预算参考,指美元报价(每片美国离岸价),如有修改恕不另行通知。由于地区关税、商业税、汇率及手续费原因,国际报价可能不同。