LM63 Datasheet - Texas Instruments

LM63 Accurate Remote Diode Digital Temperature Sensor

The LM63 is a remote diode temperature sensor with integrated fan control. The LM63 accurately measures: (1) its own temperature and (2) the temperature of a diode-connected transistor, such as a 2N3904, or a thermal diode commonly found on Computer Processors, Graphics Processor Units (GPU) and oth.

LM63 Features

* 1

* 23 Accurately Senses Diode-Connected 2N3904 Transistors or Thermal Diodes On Board Large Processors or ASICs

* Accurately Senses its Own Temperature

* Factory Trimmed for Intel® Pentium® 4 and Mobile Pentium 4 Processor-M Thermal Diodes

* Integrated PWM Fan Speed C

LM63 Datasheet (1.22 MB)