VOLTAGE REGULATION CIRCUIT AND REGULATED POWER SUPPLY MODULE
DE602020074378T2Active Publication Date: 2026-07-15SCHNEIDER ELECTRIC IND SAS
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- SCHNEIDER ELECTRIC IND SAS
- Filing Date
- 2020-09-24
- Publication Date
- 2026-07-15
AI Technical Summary
Technical Problem
Existing low-power linear power supply circuits do not allow for rapid supply of a very low output voltage after power-up, typically within a few milliseconds, and they dissipate significant energy due to their operation characteristics.
Method used
A voltage regulation circuit with a switch and comparison circuits that control the switch based on amplitude differences and thresholds to minimize energy dissipation and ensure rapid output voltage provision, using a control circuit to manage the switch's opening and closing.
Benefits of technology
The solution enables rapid output voltage supply after power-up, reducing energy dissipation and maintaining a stable output voltage within a few milliseconds, even with high input voltage variations.
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