Phison Electronics Corporation

Bing-Wei Yi

Chien-Fu Huang

A regulator circuit module, a memory storage device, and a voltage control method are disclosed. The voltage control method includes: generating an output voltage according to an input voltage by a driving circuit; generating a feedback voltage according to the output voltage; and controlling the driving circuit by a first regulator circuit to adjust the output voltage in response to a current change caused by the feedback voltage.

Regulator circuit module, memory storage device and voltage control method

An exemplary embodiment of the disclosure provides a reference voltage generation circuit which includes a unit switch circuit and a voltage output circuit. The unit switch circuit is configured to receive a control voltage and generate a plurality of base voltages on a detection point inside the reference voltage generation circuit. The voltage output circuit is coupled to the unit switch circuit and is configured to modify a reference voltage for generating a specific voltage according to the base voltages. Therefore, an influence on the reference voltage due to process variation can be reduced.

Reference voltage generation circuit with reduced process variation on the reference voltage

An exemplary embodiment of the disclosure provides a random data generation circuit which includes a phase difference detection circuit and a random data output circuit. The phase difference detection circuit detects a phase difference between a first clock signal and a second clock signal and outputs phase difference information. The random data output circuit is coupled to the phase difference detection circuit and outputs random data according to the phase difference information. Thereby, ideal and unpredictable random data is generated.

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Taichung, Taiwan

Bing-Wei Yi