VOLTAGE CONVERTOR MODULE INCLUDING A LEAD-FRAME, A UNITARY BARE DIE AND A MOLDING BODY

A voltage convertor module includes a lead-frame, a unitary bare die and a molding body. The lead-frame can have a plurality of electrodes including an input voltage electrode, an output voltage electrode, a ground electrode and a controlling electrode. The unitary bare die is disposed only on the l...

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Bibliographic Details
Main Authors Chen, Pei-Yuan, Cheng, Chih-Tai
Format Patent
LanguageEnglish
Published 30.05.2024
Subjects
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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Summary:A voltage convertor module includes a lead-frame, a unitary bare die and a molding body. The lead-frame can have a plurality of electrodes including an input voltage electrode, an output voltage electrode, a ground electrode and a controlling electrode. The unitary bare die is disposed only on the lead-frame, where a plurality of pads of the unitary bare die are electrically connected to the electrodes of the lead-frame correspondingly. The unitary bare die includes the plurality of pads, a buck controller block, a first switching unit block, a second switching unit block, a feedback unit block and a plurality of routing structures.
Bibliography:Application Number: US202318516826