Analog Devices Inc. LTC2971 Demo Board DC2874A is a demonstration system for the LTC2971 Power System Manager that interfaces with various regulators. This board comprises of all the circuitry needed to demonstrate a power system utilizing two 2-channel LTC2971 devices and manage four power supplies. The four power supplies include various switching regulators for the purpose of demonstrating a variety of methods to sense voltage and current. The DC2875A demo board provides a sophisticated 4-channel digitally programmable power supply system. The DC2875A demonstrates the ability of the LTC2971 to sequence, trim, margin, supervise, monitor, and log faults for four power supplies. This demo board contains four independent power supply rails that are based on DC/DC switching regulators.