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Does not start without battery attached

Category: Hardware
Product Number: LT8490

Hello, I want my LT8490 circuit to start without a battery. Without a battery I see the pulsing waveforms below. 

Question is: Can I put capacitance on the output to stabilize this so it says on?

Here's zoomed in to a single startup event:

  

My sense resistors are 0.005 Ohms.

Here's the output filtering and voltage feedback:|

This is related to the schematic design review in case CS-551632-M0M1B5. Thanks so much for your help!

-Vince

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