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TPS2557: Dose TPS2557 support two channel output?

Part Number: TPS2557
Other Parts Discussed in Thread: TPS2561, TPS2560

Hi Team,

My customer separates the two output pins of TPS2557 to support two channel  outputs, this configuration is not matching with our typical application in datasheet.

But customer finds  the OCP pint of each channel would be 1/2 of  the  real setting with ILIM resistor and   would not affect each other. 

Customer wants to know if the behavior is normal and if TPS2557 can support two channel application.

Can you give a comment ?

Thanks a lot. 

Oliver Ou