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PSC248-7iR

Power-One
Part Number PSC248-7iR
Manufacturer Power-One
Description 6...12 A Switching Regulators
Published May 9, 2005
Detailed Description PSC Series 6...12 A Switching Regulators Input voltage up to 144 V DC Single output of 3.3...36 V DC No input to output...
Datasheet PDF File PSC248-7iR PDF File

PSC248-7iR
PSC248-7iR


Overview
PSC Series 6.
.
.
12 A Switching Regulators Input voltage up to 144 V DC Single output of 3.
3.
.
.
36 V DC No input to output isolation • Efficiency up to 96% • Low input-output differential voltage • No derating over temperature Selection chart Output Uo nom Io nom [V DC] [A] 3.
3 12 5.
1 10 5.
1 11 5.
1 12 12 6 12 8 12 9 15 6 15 8 15 9 24 6 24 8 24 9 36 6 36 8 Input voltage Ui [V DC] 8.
.
.
40 8.
.
.
80 8.
.
.
40 7.
.
.
40 18.
.
.
144 15.
.
.
80 15.
.
.
40 22.
.
.
144 19.
.
.
80 19.
.
.
40 31.
.
.
144 29.
.
.
80 29.
.
.
60 44.
.
.
144 42.
.
.
80 Rated power Po tot [W] 39.
6 51 56.
1 61.
2 72 96 108 90 120 135 144 192 216 216 288 Efficiency htyp [%] 77 79 79 83 89 90 90 90 91 91 94 94 94 95 96 Type Options PSC 3E122 PSC 5A10-7iR PSC 5A11-2 PSC 5A12-7iR PSC 126-7iR PSC 128-7iR PSC 129-2 PSC 156-7iR PSC 158-7iR PSC 159-2 PSC 246-7iR PSC 248-7iR PSC 249-2 PSC 366-7iR PSC 368-7iR iR-Package -9, L, P, C, D iR-Package -9, L, P, C, D -9, L, P, C, D -9, L, P, C, D iR-Package -9, L, P, C, D -9, L, P, C, D iR-Package -9, L, P, C, D -9, L, P, C, D iR-Package -9, L, P, C, D -9, L, P, C, D 276 www.
power-one.
ch Edition 5/05.
2001 Chassis Mountable Input Input voltage No load input current PSC Series refer to selection chart ≤50 mA Output Efficiency Output voltage setting accuracy Output voltage switching noise Line regulation Load regulation Minimum load Current limitation Operation in parallel Ui nom, Io nom Ui nom, Io nom IEC/EN 61204, total Ui min.
.
.
Ui max, Io nom Ui nom, 0.
.
.
Io nom not required rectangular U/I characteristic by current limitation up to 96% ±0.
6% Uo nom typ.
0.
4% typ.
±0.
3% typ.
0.
3% 0A typ.
110% Io nom Protection Input reverse polarity Input undervoltage lockout Input transient protection Output Output overvoltage with external fuse (built-in fuse with option C installed) typ.
80% Ui min suppressor diode no-load, overload and short circuit proof suppressor diode in each output typ.
150% Uo nom Safety Approvals Protection degree Electric strength test voltage EN 60950, UL 1950, CSA C22.
2 No.
950 I/case ...


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