降压转换器设计指南(Buck Converter Design Guide):•Ripple Current Rating•Low ESR•Working Voltage•Paralleled MLCC capacitors are recommended•Thermal and Life•Selection reference :A. The selection is based on :1. transient output voltage deviation2. Output ripple voltage3. Cost and PCB constraintsB. Choose output bulk caps to ensure that the equivalent ESR is smallerthan the load line slopeC. Choose load HF decoupling caps to take care the first droop
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