52840 REG0 Voltage Accuracy

RE: 52840 REG0 Voltage Accuracy

Simonr — Tue, 10 Aug 2021 12:51:23 GMT

Yes, this is what I am waiting for a clarification on from the developers/in-house experts. Thank you for your patience!

Best regards,

Simon

RE: 52840 REG0 Voltage Accuracy

dgutierrez — Mon, 09 Aug 2021 16:29:09 GMT

OK. Just to clarify, I'm not asking if the accuracy in the PS is accurate, but more details on what the variation is from.

Does this mean that on one unit that rail can vary over 2.7-3.15 V?

Is this variation expected to be a static offset unit-to-unit across a population, over time, over temperature, under load, or something else?

Lastly, what type of load and line regulation could we expect to see from this regulator?

RE: 52840 REG0 Voltage Accuracy

Simonr — Mon, 09 Aug 2021 10:38:39 GMT

I just wanted to let you know that an internal ticket has been created to get an accurate reply for this case. Hopefully I'll be able to get back to you some time this week with an accurate answer. As of now, I only have a preliminary "guesstimate". I think the accuracy stated in the PS is correct, and that the output may vary over these values. I'm sorry about the delayed replies, but we're still low on staff.

Best regards,

Simon

RE: 52840 REG0 Voltage Accuracy

JONATHAN LL — Fri, 23 Jul 2021 11:02:15 GMT

Hi,

There is currently summer holiday in Norway so staffing is low, expect some delayed response time.

RE: 52840 REG0 Voltage Accuracy

ble_alex — Fri, 16 Jul 2021 14:35:10 GMT

I'm looking for similar information. Does the voltage accuracy change if you are using the LDO vs. DC-DC? Are the max/min tied to temperature, etc. The listed accuracy range is fairly large, so it does create some challenges as listed. Any clarification would be great.