用于
看门狗微控制器操作的 LTC3555EUFD PowerPath 管理器的典型应用电路。 LTC3555 系列是高度集成的 USB 兼容电源管理和
电池充电器 IC,适用于锂离子/
聚合物电池应用。它们包括一个具有自动负载优先级的高效限流开关 PowerPath 管理器、一个电池充电器、一个理想二极管和三个通用同步降压开关稳压器
说明
-
Typical Application Circuit for LTC3555EUFD PowerPath Manager for Watchdog Microcontroller Operation. The LTC3555 family are highly integrated USB compatible power management and battery charger ICs for Li-Ion/Polymer battery applications. They include a high efficiency current limited switching PowerPath manager with automatic load prioritization, a battery charger, an ideal diode and three general purpose synchronous step-down switching regulators