MMPF0200 output capacitor values

[vadimaleynikov]

Hello,

Is it correct/possible to decrease the SW1A/B and SW3A/B output capacitors to 2x22uF each when the maximum loads of these regulators are limited to 1A?

[igorpadykov]

Hi Vadim

I believe this is possible, in particular this option is mentioned in

MMPF0200 Table 70. SW3A/B External Component Requirements

Best regards

igor

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[vadimaleynikov]

Hi Igor,

Thank you. Unfortunately your reference to Table 70 is applicable to SW3A/B only and I'm not sure if the SW1A/B feedback loop is stable with 2x22uF output capacitors.

Best regards,

Vadim