Battery management apparatus
US12230989B2 · kind B2 · utility
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11Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 24, 2020 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Jun 4, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a battery management apparatus capable of effectively reducing the current consumption of a component for waking up a microcontroller unit. The battery management apparatus includes a wake-up unit, a first power supply path, a first regulator, a first switching element, a feedback module, and a microcontroller unit configured to convert a sleep mode to a wake-up mode by receiving a wake-up signal from the wake-up unit and connected to the feedback module to turn off the first switching element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.