Microchip Technology ADM00902 Evaluation Board
Microchip Technology ADM00902 Evaluation Board is an EMC2103-4 fan controller with a look-up table and temperature sensor evaluation board. This evaluation board provides access to all device registers and settings, such as spin-up, ramp rate control, and alerts. The ADM00902 board can drive three or four wire fans and provides access to all three external temperature channels. The GUI reports and plots the temperature and fan speed and features a demo mode with a Proportional Integral Derivative (PID) fan control. The fan control automatically adjusts the fan speed to keep the temperature in check.
Features
- PC GUI that reports and plots temperature and fan speed
- Powered from USB (up to 2.5W total power consumption) or external power, selectable via a jumper
- On board 12V, 40mm fan with three wires driven with a high side switching topology for constant voltage and low power loss compared with linear drivers
- One internal and three external temperature channels accessible via a terminal block
- On-board heat source
- Can be used with three or four wire fans
Kit Contents
- ADM00902 board
- USB cable
- 2x NPN transistors in TO-92 package to use as remote temperature diodes
Additional Resources
Publicado: 2019-10-30
| Actualizado: 2023-06-08