Regulator Circuit Compensation for Stable Switch Voltage Control

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Solution Overview

Problem

The operating efficiency of regulator circuit modules, particularly switch circuits, is compromised due to environmental factors such as ambient temperature and process errors, which affect the performance of electronic elements.

Innovation Solution

A regulator circuit module comprising a regulator circuit, a compensating circuit, a switch circuit, and a mirror circuit, where the switch circuit turns on or cuts off the compensating circuit based on a voltage difference between the first voltage and a control voltage, and the mirror circuit generates the control voltage according to the second voltage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If the switch circuit operates under fixed control parameters, then the circuit structure remains simple, but the operating stability deteriorates under different environmental conditions or operating conditions

Engineering Contradiction:
Improvecircuit structureVSAvoidoperating stability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The detection circuit monitors the first voltage and feeds back the deviation information to the control circuit, which then adjusts the control signal to the switch circuit. This feedback mechanism enables the system to automatically compensate for environmental variations without requiring complex external control systems, maintaining operating stability while keeping the overall circuit structure relatively simple

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The regulator circuit module performs self-adjustment through its internal detection and control circuits that automatically monitor and correct voltage deviations. The system serves itself by detecting its own performance degradation and implementing corrective actions without external intervention, maintaining stability across different operating conditions

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12276994B2Regulator circuit module, memory storage device, and voltage control method
Publication Date: 2025.04.15 PHISON ELECTRONICS
  • US12276994B2 patent drawing
  • US12276994B2 patent drawing
  • US12276994B2 patent drawing

AI summary

A regulator circuit module, a memory storage device, and a voltage control method are provided. The regulator circuit module includes a regulator circuit, a compensating circuit, a mirror circuit, and a switch circuit. The regulator circuit is configured to generate a first voltage and a second voltage according to a reference voltage. The switch circuit is configured to turn on or cut off the compensating circuit according to a voltage difference between the first voltage and a control voltage. The mirror circuit is configured to generate the control voltage according to the second voltage.