250W Power Supply Has High-Current Output

High-current, dual main outputs of 3.3V at 20A and 5V at 40A are featured in the PFC250-4530 power supply. The quad-output, 250W unit also offers two "floating" 12V outputs at 6A and 3A, which may be connected as positive or negative outputs, or in series to provide 24V at 3A.Also featured is active power-factor correction to meet European power-line harmonic specs. Output current sharing within 10% on the main outputs allows the supply to be paralleled for use in N+1 redundant applications, as well as in scaleable configurations. Also included are: dual remote sense; dc power-good signal; ac power-fail signal;, logic inhibit; and overvoltage, overcurrent foldback and overtemperature protection. Full output is provided over an input range of 85 to 264 vac.