UV385 Series 85W AC/DC Power Supply

Tri-Mag, Inc.
UV385
(PDF) 		UV385
Description

The UV385 Series is a 85 Watt switcher featuring universal input voltage (90-265VAC) and a wide input frequency range of 47Hz to 440Hz.

This series of switchers offer up to four outputs with a maximum 85 Watts of continuous output power. Input line filtering is provided to meet the basic requirements of EMI/RFI regulations. The technology of PWM flyback and high speed Mosfet design permits high efficiency and Iow minimum load requirements. This series is also equipped with thermal protection to prevent overheat damage due to overload or cooling problems.


Features Applications
  • 90-265VAC Universal Input
  • Compact & Low Cost
  • Overload Protection
  • Overvoltage Protection
  • Short Circuit Protection
  • 100% High-Pot Tested
  • 100% Cycling On-Off Burn-In Test
  • Built-In Line Filter, To Meet FCC Class A
  • Portable Computer Systems
  • Plotters, Printers
  • Color Monitors, CRT Terminals
  • Robotics, Instrumentation
  • General Purpose
  • Medical Equipment
  • Industrial And Process Control

General Specifications
Input Voltage 90VAC to 265VAC
Input Frequency 47Hz to 440Hz
Inrush Current (cold) 30A @ 115VAC max.
30A @ 230VAC
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 (115V) 20mS
Overvoltage Type Crowbar
Trip Point, 6.2V +-0.4V
or Rated Output +2V
Overload Protection Foldback @ 150% load
Switching Frequency >30KHz
Designed in full compliance with UL 478, 1012
CSA 22.2
VDE 0806
IEC 950

Model
Voltage (VDC)
Load (A)
Tolerance %
±
Ripple & Noise (mV)
Regulation %
Min.
Rate
Peak
Line
Load
UV385-1
+5V
+12V
-12V
-5V
0.5
0.2
0
0
8.0
3.0
0.5
0.5
12.0
5.0
1.0
1.0
1
5
10
10
50
100
100
100
1
3
6
6
1
3
6
6
UV385-2
+5V
+12V
-12V
0.5
0.2
0
8.0
3.0
0.5
12.0
5.0
1.0
1
5
10
50
100
100
1
3
6
1
3
6
UV385-3
+5V
+12V
-5V
0.5
0.2
0
8.0
3.0
0.5
12.0
5.0
1.0
1
5
10
50
100
100
1
3
6
1
3
6
UV385-4
+5V
+12V
0.5
0.2
8.5
3.5
12.0
5.0
1
5
50
100
1
3
1
3
UV385-5
+5V
+15V
-15V
0.5
0.1
0.1
8.0
1.5
1.5
12.0
1.7
1.7
1
5
5
50
100
100
1
5
5
1
5
5
UV385-6
+5V
0.5
17.0
-
1
100
1
1
UV385-7
+12V
0.3
7.0
-
1
100
1
1
UV385-8
+15V
0.3
6.0
-
1
100
1
1
UV385-9
+24V
0.2
3.8
-
1
150
1
1
UV385-10
+5V
+15V
-15V
+24V
0.5
0
0
0.1
4.0
0.5
0.5
2.0
8.0
1.0
1.0
3.0
1
10
10
5
50
100
100
150
1
8
8
5
1
8
8
5


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