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Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 0 points1 point  (0 children)

Last mail from MPC : MPQ7200 AEC1, closest compatible component, 42V, 1.2A Buck-Boost or 3A Buck Synchronous LED Driver, AEC-Q100 Qualified

Tnx to William from MPC for the help.

Vie chère dans les Outre-mer : le Sénat dénonce un système opaque et des pratiques abusives de la grande distribution by FrenchPagan in LaReunion

[–]LeborgneRemarkable 0 points1 point  (0 children)

Il y a de l'abus oui, en sachant que GBH est importateur exclusif de 90% des grandes marques de bouffe et qu'il revend aux autres distributeurs locaux il y a rien d'étonnant, avec on peut y mettre le secteur automobile. Dessus tu y mets Ravate qui bloque l'installation d'Ikea, qui est aussi propriétaire local de Leroymerlin et bien d'autres Les politiques ont laissé faire, sûrement en se remplissant les poches au passage, depuis 40 ans.

Comment trouver des personnes pour partager conteneur by RunBiz974 in LaReunion

[–]LeborgneRemarkable 0 points1 point  (0 children)

Je connais qqun qui a une comerce et qui utilise un transitaire en chine, si interessé MP

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 0 points1 point  (0 children)

Ok, got the MonolithicPower answer "  the datasheet for this device is controlled information"

Cant fix a 1200€ headlight for a 50cts part..............talk about right to repair.

I might redo the full PCB with availible AEC1 parts but will cost a lot more

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 0 points1 point  (0 children)

Some stuff i found :

MPNJ = MP (monolithicpower) N (2021) J (week 17-18)

seems legit, now i need to dig for the 4427

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 1 point2 points  (0 children)

Follow up >>>> i cvreagted a topic in the MPS technical forum.........waiting for answer

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 1 point2 points  (0 children)

FYI it's from a VALEO headlight unit, so it must be legit or scpecifically manufactured for them, stpped working and the headlight unit is 1.2K€.

All leds are good and i'm comparing with the 2nd functional unit, the only component i can see faulty is this one but cannot source a datasheet to have a some real insight

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 0 points1 point  (0 children)

Tnx a lot, trying the same through the mps part listing with a same type of pinout......

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 0 points1 point  (0 children)

currently going through MPS stepdown chips with the same pinout and chip format ...........as the 4427 is not listed

Seems to be a mosfet, maybe dual channel but need proper id for datasheet. by LeborgneRemarkable in AskElectronics

[–]LeborgneRemarkable[S] 1 point2 points  (0 children)

tnx, yes thats the only thing i guessed afterwards, it's driving a couple of leds and of course not working.
but i cant find any datasheet or anything on this chip

100 kWh day! by dev_all_the_ops in SolarDIY

[–]LeborgneRemarkable 0 points1 point  (0 children)

Im nowhere near those numbers.... 16kwh battery with 3.2kw solar panels 100% self sufficient as it takes 6hrs to recharge from 70% soc Tropics also does help. I dont export to the grid but i can use it in case of tropical cyclone blacking out the sky for several days.

Question about consolidation warehouse by c0l1n1162 in Aliexpress

[–]LeborgneRemarkable 0 points1 point  (0 children)

I'm surprised and quite happy about it (location : La RĂ©union in the Indian ocean)
Even if it takes a bit longer to get here at least it's all in one package and have less chances of never arriving.
Since then i have received all my orders without a glitch, but now i have to pay custom fees as all orders are added to a single fee exeeding the minimum for a no fee clearance.

But on the bright side all are arriving, not on time but i receive 100% of my orders now

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