EMC2103 RPM-Based Fan Controller with Hardware Thermal Shutdown PRODUCT FEATURES Data Brief General Description The EMC2103 is an SMBus compliant 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 1°C accuracy (for external diodes) with sophisticated features to reduce errors introduced by s...

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