MPO-25S Series
Single Output, 25W
Compact, Open Frame
AC/DC Power Supplies
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
Input
• 25W Output Power
• Universal 90-264 AC Input
• EN 60950 Compliant
• Low Leakage Current
• Nine Single Output Models
• Meets EN55022
Parameter
Conditions
Min.
90
127
47
Typ.
Max.
264
370
63
Units
VAC
VDC
Hz
Universal
Input Voltage Range
Input Frequency
Input Current
See Model Selection Guide
Cold Start, 115 VAC
Cold Start, 230 VAC
20.0
36.0
0.35
0.5
Inrush Current
A Pk
mA
115 VAC
240 VAC
Safety Ground Leakage Current
• >500 kHour MTBF
Output
Parameter
• Only 4.2” x 2.4” x 1.1”
Conditions
Min.
Typ.
Max.
Units
Output Voltage
Output Current
Output Voltage Adjustment
Output Voltage Tolerance, See Note 1
Ripple & Noise (20 MHz), See Note 2
See Model Selection Guide
See Model Selection Guide
See Model Selection Guide
See Model Selection Guide
See Model Selection Guide
115 VAC
230 VAC
115/230 VAC
115 VAC
20
100
200
30
20
0.02
Hold-Up Time
Set-Up Time
Rise Time
mSec
mSec
mSec
%/°C
230 VAC
RoHS Compliant Temperature Coefficient
Short Circuit Protection
Over Voltage Protection
Overload Protection
Continuous (Autorecovery)
See Note 3 115
See Note 4 105
See Note 5
135
%
%
Over Temperature
U1 >135 °C
General
Parameter
Conditions
Min.
Typ.
Max.
Units
VAC
MΩ
Input to Output 3,000
Input to Ground 1,500
Output to Ground
500 VDC
Isolation Voltage
500
Isolation resistance
EMI/RFI
100
Conducted
EN 55022; EN 61000-3-2, -3
IEC/EN 61000-4-2, -6, -8, -11
IEC/EN61000-4-3
Electrostatic Discharge (ESD)
RF Field Susceptibility
Electrical Fast Transients/Bursts On Mains
Surge
MicroPower Direct
292 Page Street
Suite D
EMC Compliance
IEC/EN 61000-4-4
IEC/EN 61000-4-5
Stoughton, MA 02072
USA
Switching Frequency
Fixed
100
kHz
Environmental
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Parameter
Conditions
Min.
-10
-20
Typ.
+25
Max.
+60
+85
Units
°C
°C
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Ambient
Free Air Convection (See Derating Curve)
RH, Non-condensing 95
%
Physical
Size
4.2 x 2.4 x 1.1 Inches (107.0 x 67.0 x 28.0 mm)
4.9 Oz (0.14 kg)
Weight
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
300
Typ.
Max.
Units
kHours
Safety Standards
Vibration
IEN 60950, IEC 60950
10~500 Hz, 2G 10 min/1 Cycle. Period of 60 min each along X, Y &Z Axis