EDN

Front-end operates with high MTBF

With package dimensions of 8.0 x 4.2 x 1.5 in., the MPU200-1048 ac/dc front-end supply is presented as having a field MTBF in excess of 1 million hours. The 200-W PFC device accepts an input from 85 ...
EDN

Front-end switcher yields up to 650 W

Measuring 40 x 81 x 279 mm, the DS650-3 ac/dc bulk front-end 650-W switcher has a primary output of 12 V at up to 52.5 A and a standby output of 3.3 V at up to 6 A. The fan-cooled device accepts an ...