The ADP1051-240-EVALZ evaluation board, together with an ADP1050DC1-EVALZ daughter card, allows the user to evaluate the ADP1050 in a power supply unit (PSU) environ-ment. The boards are fully compatible with the ADP1050-51 GUI software. With the ADP-I2C-USB-Z USB-to-I2C connector and the GUI software, the ADP1050 on the evaluation board can be interfaced with a PC via a USB port.
The evaluation board allows the ADP1050 to be exercised without the need for external components. The board is set up to act as an isolated PSU, outputting a rated load of 12 V, 20 A from a 36 V dc to 75 V dc source.
Multiple test points allow easy access to all critical points/pins. Three LEDs give the user a direct visual indication of variations in the board status, such as the system input voltage, PGOOD output, and FLAGIN input.
Full performance details are provided in the ADP1050 data sheet, which should be consulted in conjunction with user guide.