Datasheet Summary
RPM-Based Fan Controller with Hardware Thermal Shutdown
PRODUCT Features
General Description
The EMC2103 is an SMBus pliant fan controller with up to up to 3 external and 1 internal temperature channels. The fan driver can be operated using two methods each with two modes. The methods include an RPM based Fan Speed Control Algorithm and a direct PWM drive setting. The modes include manually programming the desired settings or using the internal programmable temperature look-up table to select the desired setting based on measured temperature.
The temperature monitors offer ±0.5°C accuracy (for external diodes) with sophisticated Features to reduce errors introduced...
