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LT3011 voltage sag

Hello,  I have a PCB design that is using a LT3011EMSE#PBF part.  It is configured to output 5.6V and is supplied with 12V.  The output is delivering power to two devices, each that consume about 10mA.  These devices connected to the output have  some processors.  What is happenning is that there is a voltage sag while power is ramping up to 5.6V most likely due to in-rush current when these processors are powering up.  This is causing the processors to come up in an invalid state.  

I am looking for a replacement for the LT3011EMSE#PBF that will not have the voltage sag.  Maybe there is a replacement that is a 100mA device rather than the 50mA LT3011?

I was searching your website and was unable to find a replacement that had the same footprint and pinout as this part.  Is there something available?

Thanks you,

 - Chris

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