JW050F

The JW050F power module is a kind of dc-dc converter. The typical applications of JW050F includes distributed power architectures, workstations, EDP equipment and telecommunications. There are some features of JW050F as follows. First is high power density. The second is high efficiency which is 80% typical. Then is low output noise. Next is constant frequency. The fifth is industry-standard pinout. The sixth is metal baseplate. The seventh is 2:1 input voltage range. The eighth is overtemperature protection (66 W and 99 W only). The ninth is remote sense. The tenth is remote on/off. The last one is adjustable output voltage which is from 60% to 110% of VO.nom.

What comes next is about the absolute maximum ratings of JW050F (25 free air temperature unless otherwise noted). The duration of output short to VCC or ground is 1.0 sec. The Topr (operating temperature) is from -40 to +85. The Tstg (storage temperature) is from -55 to +125. The operational case temperature is from -40 to +100. The maximum I/O isolation voltage is 1500 Vdc. The maximum continuous input voltage is 75 Vdc and the maximum transient voltage is 100 V.

The following is about the electrical specifications of JW050F. The minimum VI (operating input voltage) is 36 V, the typical is 48 V and the maximum is 75 V. The maximum input current is 1.2 A. The maximum inrush transient current is 1.0 A2s. The typical input ripple rejection (120 Hz) is 60 dB.