EMC2102 Description
The EMC2102 is an SMBus, closed-loop, RPM-based fan controller/driver with hardware (HW) thermal shutdown and reset controller. The EMC2102 is packaged in a thermally enhanced, pact, 5x5, 28pin lead-free RoHS pliant QFN package. The EMC2102 utilizes Beta pensation and Resistance Error Correction (REC) to accurately monitor three external temperature zones.
EMC2102 Key Features
- Datasheet FEATURES Beta pensation Allows Accurate Temperature Measurement on 65nm CPU/GPUs Closed-Loop RPM Based Fan Con
- Accepts External Clock Source To Achieve 2% Accuracy
- 600mA Drive Capability
- HW Thermal Shutdown (SYS_SHDN#)
- 1°C Incremental Set Points For Thermal Shutdown
- Cannot be disabled by software
- ±1°C Accuracy (60°C to 100°C)
- 1°C Resolution
- Resistance Error Correction On Thermal ‘Diode’ Channels
- Eliminates Temperature Offset Due To Series Resistance From PCB Traces And Thermal ‘Diode’