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BQ76PL455A的VREF旁路电容



Hi,  BQ76PL455A的VREF为2.5V,而datasheet上推荐此管脚使用的电容额定电压为25V+,有点疑惑?

VREF output filter pin. Decouple with parallel 0.1-μF and 1.8-μF (25 V+) capacitors(3) to the ground
plane. Locate decoupling capacitors as close to the pin as possible. To maintain measurement
fidelity, do not place external loads on this pin.