JAJSEU9B September 2017 – September 2019 BQ25910
PRODUCTION DATA.
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Output capacitor also should have enough ripple current rating to absorb output switching ripple current. The output capacitor RMS current ICOUT is given:
The output capacitor voltage ripple can be calculated as follows:
At certain input/output voltage and switching frequency, the voltage ripple can be reduced by increasing the output filter LC. The preferred ceramic capacitor is 20 μF, 6.3 V or higher rating, X7R or X5R.