基于TPS54610的DSP+FPGA系统电源设计

Design of DSP-plus-FPGA System Power Based on TPS54610

为了满足信号处理中常用的DSP+FPGA系统设计要求,本文采用TPS54610设计了一个高效、稳定的电源电路,并根据电源加载的次序要求,设计成多电源顺序启动电路。

For the requirement of DSP-plus-FPGA system in signal processing, this paper designs an efficient and stable power circuit using TPS54610. The architecture of DSP-plus-FPGA requires specific power startup sequence between the core supply and the I/O supply, so a sequential startup circuit for multi-power is integrated in the system.