помогите опознать элементы
помогите опознать элементы
помогите опознать элементы
X9C (возможно C6X), корпус SOT23-6 предположительно импульсный DC-DC
(печатка трассирована под классический step-down, но диод на землю не впаян, плюс на входе стоит дроссель). По замерам на входе 12 на выходе 3,7
Y52X, корпус SOT23-5 предположительно линейник. На входе 3,7 на выходе 3,2V.
Olegos :
Ну, в таких корпусах их-туева хуча.
Я применяю NJM2871-33, они есть в прямой цоколевке и в реверсной, но маркировка там- другая.
DC-DC не использую, это в ветку про АрдуПилот.Там вроде применяют.
Olegos :
Скорее всего, что-то современное, с синхронным выпрямлением.
Тут их цельный мешок: www.ti.com/lsds/…/step-down-buck-products.page#p29…
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