CURRENT SENSING TEMPERATURE CONTROL CIRCUIT AND METHODS FOR MAINTAINING OPERATING TEMPERATURES WITHIN INFORMATION HANDLING SYSTEMS

摘要

An information handling system including a system fan control is disclosed. The information handling system can include a power trace operable to produce a temperature differential in response to a current change within the reduced trace width region. A thermistor may be provided in close proximity to the reduced trace width region and can be operable to detect the temperature differential provided in response to the current change. A printed circuit board for use in an information handling system and a method of using the information handling system are also disclosed.