PSS, PSK Series
9.
.
.
25 A Switching Regulators
Input
voltage up to 144 V DC Single output of 3.
3.
.
.
48 V DC No input to output isolation
• Efficiency up to 97% • Low input-output differential
voltage • No derating over temperature
Selection chart
Output Uo nom Io nom [V DC] [A] 3.
3 25 5.
1 12 5.
1 14 5.
1 16 5.
1 18 5.
1 20 5.
1 25 12 (15) 9 12 (15) 12 12 (15) 12 12 (15) 14 12 (15) 16 12 (15) 18 12 (15) 20 24 9 24 12 24 12 24 14 24 16 24 18 24 20 36 9 36 12 36 12 36 16 36 20 48 9 48 12 Input
voltage Ui [V DC] 8.
.
.
40 8.
.
.
80 8.
.
.
40 8.
.
.
80 8.
.
.
40 8.
.
.
80 8.
.
.
40 18.
.
.
144 15.
.
.
80 18.
.
.
144 16.
.
.
40 15.
.
.
80 16.
.
.
40 15.
.
.
80 31.
.
.
144 29.
.
.
80 31.
.
.
144 29.
.
.
60 29.
.
.
80 29.
.
.
60 29.
.
.
80 44.
.
.
144 42.
.
.
80 44.
.
.
144...