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TPS76901-HT: parrallel LDO??

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Part Number:TPS76901-HT

Hi all,

I’m not sure if this post should be here or in the power management group. However my application runs at 200 Deg C and is very space constrained.

I am looking for a small linear regulator to provide 1.8V from 5V @ a max output current of 160mA. I would like to use the TSP76901 but the datasheet spec the max output current at 100mA. A Power boost transistor would probably occupy too much space so my question is would I be safe in putting two of these LDO’s in parallel with say 1 Ohm balancing resistors?  

Everything else in the HT range looks too large eg the TPS7H1201 has a 5.1mmx3.4mm die

rgds

Trace W


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