TPS53632参考设计电路|降压无驱动型控制器应用电路

TPS53632降压无驱动型控制器是一款采用串行控制的降压无驱动型控制器，适用于低压应用。此篇主要介绍了TPS53632特性、应用范围、参考设计电路以及电路分析，帮助大家缩短设计时间。

TPS53632特性：可选相位数：(3,2,或1)；动态相位增加和下降操作；数字电流监测；可选的8级电流限制

TPS53632典型应用范围：高电流，低电压应用；微服务器的内核电源、定制微控制器、专用集成电路(ASIC)

TPS53632参考设计应用电路：

图1TPS53632内部结构图

TheTPS53632 device provides independent channels of current feedback for every phase. These independent channels increase the system accuracy and reduce the dependence of circuit performance on layout compared to an externally summed architecture.

图2TPS53632参考设计图

TheTPS53632 device is a driverless step-down controller with serial control. Advanced features such as D-CAP+ architecture provide fast transient response, lowest output capacitance and high efficiency.

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