Replace negative LDO - Githubissues

sinara-hw / Zotino

ARTIQ - compatible 32 channel DAC card in EEM standard

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Closed hartytp closed 6 years ago

hartytp commented 6 years ago

Needs a higher output current to ensure proper startup of AFE OpAmps.

Let's use TPS7A3301RGW (NB the data sheet has a good list of requirements for this LDO, which must be followed carefully)

hartytp commented 6 years ago

@gkasprow AFAICT, we don't need to do this, so I'm closing this issue. Please reopen if you think we should change the SMPS anyway.