Power supply control device
JP7936545B2Active Publication Date: 2026-10-16AUTONETWORKS TECH LTD +2
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Patent Information
- Application Number
- JP2024558551
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-11-15
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2042-11-15
AI Technical Summary
Benefits of technology
【0007】 本開示に係る技術は、バックアップ動作時に、より迅速に電力を供給しやすく、蓄電部の出力電圧が変化しても適切な電圧を出力しやすい。
✦ Generated by Eureka AI based on patent content.
Abstract
A power feed control device (10) comprises an element unit (52), a voltage conversion unit (30), and a control unit (16). The voltage conversion unit (30) performs a conversion operation for stepping up or stepping down an input voltage based on the power from an electricity storage unit (92). The element unit (52) is allowed to flow current therethrough to a power path (80) side and is enabled to block the current flowing therethrough to the electricity storage unit (92) side. The control unit (16) causes the voltage conversion unit (30) to stop when the supply of power from a power supply unit (91) to the power path (80) is not in a failure state but in a normal state, and causes the voltage conversion unit (30) to start the conversion operation when the supply of power from the power supply unit (91) to the power path (80) is brought into the failure state.
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