(19)

(11)

EP 4 275 278 A1

(12)

(43) Date of publication: 15.11.2023 Bulletin 2023/46 (21) Application number: 21810561.7 (22) Date of filing: 09.11.2021

(51) International Patent Classification (IPC):  H03K 17/082(2006.01) H03K 17/567(2006.01) (52) Cooperative Patent Classification (CPC): H03K 17/0828; H03K 2217/0027; H03K 17/567 (86) International application number: PCT/EP2021/081131 (87) International publication number: WO 2022/148566 (14.07.2022 Gazette 2022/28)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 11.01.2021 DE 102021200176 (71) Applicant: Valeo eAutomotive Germany GmbH 91056 Erlangen (DE)	(72) Inventors: HILDENBRAND, Kai 91056 Erlangen (DE) UNERTL, Alexander 91056 Erlangen (DE) WECHSLER, Maximilian 91056 Erlangen (DE) (74) Representative: Valeo Powertrain Systems  Service Propriété Intellectuelle Immeuble le Delta 14, avenue des Béguines 95892 Cergy Pontoise 95892 Cergy Pontoise (FR)