通信设备中的低功耗电源管理电子电路设计

Design of Low Power Consumption Power Management Electronic Circuit in Communication Equipment

详细分析TPS65217芯片的特性和功能,设计一个多功能且低功耗的电源管理电路。该电源管理电路能够有效管理多个直流/直流(Direct Current/Direct Current,DC/DC)转换器和低压差线性稳压器(Low-Dropout Regulator,LDO),提供稳定且高效的电源供应,充分满足通信设备对电源管理的高效和稳定需求。

The characteristics and functions of TPS65217 chip are analyzed in detail,and a multi-functional and low-power power management circuit is designed.The power management circuit can effectively manage multiple Direct Current/Direct Current(DC/DC)converters and Low-Dropout Regulator(LDO),provide stable and efficient power supply,and fully meet the efficient and stable requirements of communication equipment for power management.