| Description |
|
Tri-Mag, Inc. UV440 Series, these 40 watt switchers feature small size, Iow cost, high efficiency with universal input ranging from 85VAC to 264VAC without jumpers.
Both single output and multiple output models are available. The UV440 Series is designed in full compliance to UL1950, CSA22.2 #234, and VDE EN60950.
|
| Features |
Applications |
- 85 to 265VAC Universal Input
- Innovative Mosfet Design
- Low Cost
- High Efficiency
- 100% High-Pot Tested
- 100% Cycling On-Off
- Burn-In Test
- Built-In Line Filter, To Meet FCC Class B
|
- Hard Disk Subsystems
- External Floppy Disk Systems
- External Tape Back-Up Systems
- Terminals
- Modems
- Printers & Plotters
|
| General Specifications |
| Input Voltage |
85VAC to 264VAC |
| Input Frequency |
47Hz to 63Hz |
| Inrush Current (cold) |
30A @ 115VAC max.
60A @ 230VAC max. |
| Operating Temperature |
0° to 50°C
Linear Derating to 50% load @ 70°C |
| Storage Temperature |
-20°C to +85°C |
| Cooling |
Free Air Convection |
| Efficiency |
75% Typical |
| Holdup Time |
20ms @ 115V |
| Overvoltage Type |
Crowbar
Trip Point, 6.2V +-0.4V
or Rated Output +2V |
| Overload Protection |
Foldback @ 150% load |
| Output #1 Voltage Adjustable |
-+10% |
| Switching Frequency |
35KHz |
| Designed in full compliance with |
UL 1950
CSA 22.2 #234
VDE EN60950 |
| EMI |
Meet FCC Class B |
Model |
Voltage (VDC) |
Load (A) |
Tolerance %
± |
Ripple & Noise |
Regulation % |
Min. |
Rate |
Peak |
Line |
Load |
UV440-1 |
+5V
+12V
-12V |
0
0
0 |
3.0
2.0
0.3 |
6.0
4.0
0.5 |
1
3
3 |
50 MV
120 MV
120 MV |
1
2
3 |
1
3
5 |
UV440-2 |
+5V
+15V
-15V |
0
0
0 |
3.0
1.5
0.3 |
5.0
3.0
0.5 |
1
3
3 |
50 MV
150 MV
150 MV |
1
2
3 |
1
3
5 |
UV440-3 |
+5V
+12V
-5V |
0
0 |
3.0
2.0
0.3 |
6.0
4.0
0.5 |
1
3
3 |
50 MV
100 MV
100 MV |
1
2
3 |
3
3
5 |
UV440-4 |
+5V |
0 |
8.0 |
10.0 |
1 |
50 MV |
1 |
1 |
UV440-5 |
+12V |
0 |
3.3 |
5.0 |
1 |
100 mV |
1 |
1 |
UV440-6 |
+15V |
0 |
2.6 |
4.0 |
1 |
100 mV |
1 |
1 |
UV440-7 |
+24V |
0 |
1.7 |
2.5 |
1 |
240 mV |
1 |
1 |
UV440-8 |
+24V
+5V |
0 |
1.5
0.5 |
-
- |
1
5 |
150 mV
50 mV |
1
1 |
1
3 |
UV440-12 |
+5V
+12V |
0 |
3.0
2.0 |
3.0
5.5 |
1
5 |
150 mV
50 mV |
1
1 |
1
4 |
UV440-13 |
+12V
-12V |
0
0 |
1.6
1.6 |
2.5
2.5 |
1
3 |
100 mV
100 mV |
1
1 |
1
5 |
UV440-14 |
+48V |
0 |
0.83 |
0.85 |
1 |
150 mV |
1 |
1 |
UV440-17 |
+5V
+3.3V |
0
0 |
5.0
4.0 |
6.0
5.0 |
1
1 |
50 mV
50 mV |
1
1 |
1
1 |
UV440-18 |
+3.3V |
0 |
8.0 |
- |
1 |
50 mV |
1 |
1 |
|
