|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||361/104 ; 361/115|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 22 인용 특허 : 1|
A fusible link provided in a power supply of a computer system for providing evidence of an over temperature condition to document a fan failure in the event of catastrophic failure of the power supply. The power supply typically includes a temperature detection circuit often including a thermistor providing a signal indicative of an over temperature condition in the power supply. A latch circuit coupled to the temperature detection circuit shuts the power supply down in an attempt to prevent such catastrophic failure. In a circuit according to the prese...
A memory circuit for documenting an over temperature condition in a power supply, the power supply including a temperature sensor circuit asserting a signal indicative of an over temperature condition, said memory circuit comprising: a switch receiving the over temperature condition signal and switching in response thereto for switching a power voltage; and a fuse coupled to said switch for receiving said power voltage wherein said fuse open-circuits in response to said power voltage being applied across it; wherein the power supply includes an external ...