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US 2013/0154722 A1Published application
Voltage-stabilizing circuit
AssigneesHon Hai Precision Industry Co., Ltd., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
InventorHAI-QING ZHOU
Life of this patent
Estimating the term…
Abstract
A voltage-stabilizing circuit includes a comparator and an RC circuit. A positive input of the comparator receives an enable signal. A negative input of the comparator receives a reference voltage. The RC circuit includes a first resistor and a capacitor. A first terminal of the capacitor is connected to an output of the comparator, a second terminal of the capacitor is grounded through a first resistor, and the first terminal of the capacitor is further connected to an enable pin of a power integrated circuit.
Claims4
A voltage-stabilizing circuit comprising:
- a comparator comprising a positive input receiving an enable signal and a negative input received a reference voltage;
- and
- a RC circuit comprising a first resistor and a capacitor, wherein a first terminal of the capacitor is connected to an output of the comparator, a second terminal of the capacitor is grounded through the first resistor, the first terminal of the capacitor is further connected to an enable pin of a power integrated circuit (IC).
Dependencies are inferred from the claim text.