EA412US

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EA412US evaluation board is an off-line DC/DC & AC/DC switching power supply (SMPS) specifically designed to provide an easily accessible platform for measuring and monitoring the performance of power devices. It is an extremely versatile board, capable of operating with a wide variety of input and output voltage ratings and features adjustable primary side current sense for protection.

The EA412US evaluation board is available in two variants; the basic version and the extended version. The basic version contains a 1 phase buck, boost, or buck-boost circuit. The extended version contains a power stage for active power factor correction, a secondary side controller, two auxiliary supplies, and two additional load drivers. By connecting multiple boards together, one can build a complex, low power, polyphase power system in no time.

The EA412US evaluation board offers a variety of features designed to make testing and evaluating power devices easier and more accurate than ever before. It features adjustable primary side current sense for protection, high accuracy AC and DC input voltage measurements, low noise AC and DC output voltage measurements, and adjustable output power for constant current and voltage modes. It also includes differential current sensing and a low noise, low drift shunt regulator circuit.

The EA412US evaluation board also features a range of control and monitoring capabilities. It has adjustable over-current and over-voltage protection, as well as advanced fault detection and alarm circuits. It features a wide input voltage range, adjustable output voltage, adjustable output power, a host of digital and analog I/O, and a full-featured GUI to monitor, adjust, and control the power device under test.

The EA412US evaluation board is an ideal choice for testing, evaluating, and controlling power devices. Its versatile design allows it to handle a wide variety of input and output voltage ratings and features adjustable primary side current sense for protection. It also features a comprehensive range of control and monitoring functions and a host of digital and analog I/O, making it an excellent choice for power device testing.

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