What is the best way for 3 LEDs on ADD5211s?

Dear Sir/Madam,

Our customer will use 3 LEDs/200mA each LEDs on ADD5211.

So what is the best design for 3 LEDs?

eg;

case-A) FB1===LED1, FB2===LED2, FB3===LED3, FB4===open

case-B) ganged FB1+FB2+FB3===LED1+LED2+LED3, FB4===open

etc,,,,,

Please advice us what is the best way.

Thanks Kaos

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