Uploaded February 2023 | Updated September 2026, 1 week ago

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#183 In this video I look at the dynamic factors that affect the output voltage of a power supply. On the one hand the variation of the input voltage and on the other the variation of the output voltage. Both of these situations can occur in the normal use of a power supply so its important to verify how the output responds to them.

PSU Series videos
PSU Static Output: youtu.be/ESz64YnDEIg
PSU Dynamic Output: youtu.be/l0bELIic8PE
PSU Output Noise: youtu.be/vzhEt3t5VXw

Related content:
Static Active load: youtu.be/5xhLJlqCREA
DIY Current Probe: youtu.be/P6bUv8Lehhk

Datasheets and further reading:
techweb.rohm.com/knowledge/dcdc/dcdc_sr/dcdc_sr01/1632
ti.com/lit/an/snoa507/snoa507.pdf
analog.com/media/en/technical-documentation/application-notes/an104f.pdf
ti.com/lit/ds/symlink/lm323-n.pdf

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