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LT3013 as drop in replacement for LT3012?

Our product uses LT3012HFE#PBF  but these are unavailable in all distributors we have checked.

Can we use LT3013 as a drop in for the LT3012 on the PC Assemblies as the PWRGD and CT pins on the PCB are No Connect as per the original design with the LT3012?

It *seems* like the power monitoring and timing circuit on LT3013 are purely advisory and won't shutdown the regulator if the CT pin has no timing capacitor connected to it?

Thanks in advance for your input!

-Mike F