Digilent DPS3340 Discovery USB Programmable Power Supply is a three-channel power supply that controls the power provided to the external circuits. This DPS3340 power supply offers constant current modes and voltages with built-in readback sensors and optional tracking for the output channels. The DPS3340 power supply can be used as a stand-alone product or with measurement and test devices. This DPS3340 power supply features overcurrent protection options provided through WaveForms software. The DPS3340 power supply operates within the 0°C to 40°C temperature range and 3.2A maximum power supply current.