Post B6SKauweFR6Xke8yoq by azonenberg@ioc.exchange
(DIR) More posts by azonenberg@ioc.exchange
(DIR) Post #B6S0CMcGERhTFVce7E by cmb@cathode.church
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"i hate power converters" i proclaim as i have three tabs of webench and ten tabs of datasheets open in the browser.
(DIR) Post #B6S0CMuh7uRgAgFMqe by mntmn@mastodon.social
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@cmb too relatable :0
(DIR) Post #B6S0CU3SZicGJtOxyy by cmb@cathode.church
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"ok, so i'm gonna use a boost converter to feed that LLC which then has split rails on the output side" - words said by the utterly deranged
(DIR) Post #B6S0CWFaPbVL855gA4 by cmb@cathode.church
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if this power supply doesn't serve all my future projects analog bias supply needs i'm just gonna quit and go back to doing software.*looks at that particular dumpsterfire*or... maybe not.
(DIR) Post #B6SKKC0LZEtbjotn72 by owiecc@en.osm.town
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@cmb why a boost to feed an LLC if you can control the voltage with turns ratio of a transformer? What are your nominal Vin Vout1 Vout2?
(DIR) Post #B6SKKCBKuNgcHu2ZF2 by cmb@cathode.church
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@owiecc i need something off-the-shelf because i don't want to wind my own transformer and volume will be too low for custom.i'm mostly just thinking out loud here. output spec is +/-16V to feed an LDO to get clean +/-15V@150mA
(DIR) Post #B6SKKCLcI9uSnmqmGW by azonenberg@ioc.exchange
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@cmb @owiecc pcb planar magnetics?
(DIR) Post #B6SKaueDLyMKpTWG5Q by cmb@cathode.church
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@azonenberg @owiecc sure, if i knew how to design that ^^ and finding a core is also a challenge...
(DIR) Post #B6SKauweFR6Xke8yoq by azonenberg@ioc.exchange
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@cmb @owiecc can't help you there i just know they exist lol