MPM-25S Datasheet - Micropower Direct

MPM-25S Series
Universal Input, 25W
Miniature, PC Mount
AC/DC Power Supplies
Electrical Specifications
Specifications typical @ +25°C, 230 VAC input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
Input
• 25W Output Power
Parameter
• Universal 85-264 VAC Input
Input Voltage Range
• EN 60950 Approved (UL)
• Adjustable Output
Input Frequency
Input Current
• Meets EN 55022 B
Inrush Current
• >300 kHour MTBF
Output
• Compact PC Mount Case
Parameter
Output Voltage
Output Current
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple & Noise (20 MHz)
Conditions
Hold-Up Time
Temperature Coefficient
Short Circuit Protection
Over Voltage Protection
Overload Protection
Min.
Typ.
85
120
47
See Model Selection Guide
115 VAC
16.0
230 VAC
30.0
Max.
264
370
63
Units
VAC
VDC
Hz
Conditions
Min.
Typ.
See Model Selection Guide
See Model Selection Guide
±2.0
±0.5
VIN = Min to Max
See Note 2
±1.0
50
115 VAC
30
230 VAC
80
±0.02
Continuous (Autorecovery)
Zener Diode Clamp
Autorecovery 110
Max.
Units
100
%
%
%
mV P-P
Conditions
Input to Output
500 VDC
Max.
A Pk
mSec
%/°C
%W
General
Parameter
Isolation Voltage
Isolation Resistance
Switching Frequency
EMI Characteristics
Parameter
Radiated Emissions
Conducted Emissions
ESD
RS
EFT
Surge
Min.
3,000
100
Typ.
65
Standard
See Note 4
See Note 5
EN 55022
EN 55022
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
Min.
Typ.
Min.
-40
Typ.
+25
Units
VAC
M
kHz
Max.
Units
Class B
Class B
Criteria B; ±8 kV Air/±6 kV Contact
Criteria A; 10V/m
Criteria B; ±2 kV
Criteria B; ±1 kV/±2 kV
Environmental
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Conditions
Max.
+70
+95
-40
+105
Free Air Convection (See Derating Curve)
RH, Non-condensing
95
Ambient
Case
Units
°C
°C
°C
%
Physical
Case Size
Case Material
Weight
2.75 x 1.88 x 0.92 Inches (70.0 x 48.0 x 23.50 mm)
Non-Conductive Black Plastic (UL94-V0)
4.23 Oz (120g)
Reliability Specifications
Parameter
MTBF
Safety Standards
Conditions
Min.
MIL HDBK 217F, 25°C, Gnd Benign
300
EN 60950
Typ.
www.micropowerdirect.com
Max.
Units
kHours
www.micropowerdirect.com
Model Selection Guide
Model
Number
MPM-25S-03
MPM-25S-05
MPM-25S-09
MPM-25S-12
MPM-25S-15
MPM-25S-24
MPM-25S-48
Input
Output
Current (A)
Current (A)
Voltage
Max
Min
115 VAC 230 VAC (VDC)
0.42
0.23
3.3
4.10
0.0
0.42
0.23
5.0
4.10
0.0
0.42
0.23
9.0
2.50
0.0
0.42
0.23
12.0
2.10
0.0
0.42
0.23
15.0
1.60
0.0
0.42
0.23
24.0
1.10
0.0
0.42
0.23
48.0
0.50
0.0
Typical Connection
Notes:
Over Volt.
ciency 1. Operation at no load will not damage the units, however, they may not meet
Protection Effi
all specifications.
(%, Typ)
(VDC)
7.5
7.5
12.0
20.0
20.0
30.0
60.0
2. Load regulation is measured for an output change of 10% to 100% at nominal
input line.
3. All units are rated for EN 55022 (CE/RE) class B without external components.
4. All units are rated for EN 61000-4-4 (±2 kV) without external components. They
will meet EN 61000-4-4 (±4 kV) with additional input filtering as shown below.
5. All units are rated for EN 61000-4-5 (±1 kV/±2 kV) without external components.
They will meet EN 61000-4-5 (±2 kV/±4 kV) with additional input filtering as shown
below.
6. It is recommended that a fuse be used on the input of a power supply for protection.
For the MPM-25S series, a 3.15A/250 VAC slow blow should be used.
73
74
78
82
83
85
87
The diagram below illustrates a typical application connection of the MPM-25S-xx series. Notes on this circuit (starting with the input circuit) are:
1. It is recommended that an external fuse and NTC be used. The recommended
fuse is a 3.15A/250V slow blow and for the NTC, a 5D-9.
2. An external MOV is required on the input to protect the unit in the event of a surge.
A 561KD14 or equivalent is recommended.
3. A simple external circuit may be used to adjust the output ±10%. To adjust the
output DOWN, connect a 5%, 3W resistor between the plus output pin and the
VOUT trim pin. To adjust the output UP, connect a 5%, 3W resistor between the
minus output pin and the VOUT trim. Contact the factory for resistor values needed
to achieve a specific output.
4. Recommended output filtering capacitors are:
C1
330 µF/16V
330 µF/16V
330 µF/25V
330 µF/25V
330 µF/25V
120 µF/25V
60 µF/25V
MPM-25S-03
MPM-25S-05
MPM-25S-09
MPM-25S-12
MPM-25S-15
MPM-25S-24
MPM-25S-48
Typical Connection: With ACFM-01 Input Module (See note 5)
C2
0.01 µF/25V
0.01 µF/25V
0.01 µF/25V
0.01 µF/25V
0.01 µF/25V
0.01 µF/25V
0.01 µF/25V
TVS
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
SMBJ60A
Output capacitor (C2) is a high frequency, low resistance electrolytic capacitor.
Capacitor (C1) is ceramic. Voltage derating of capacitors should be >80%.
5. Input noise and surge suppression modules are available for a number of MPD
AC/DC power supplies. An MPM-25S-xx connection with the ACFM-01 is illustrated in the diagram at left. For pricing or full technical information on these
modules (ACFM-01 and ACFM-02) please contact the factory.
Pin Connections
Derating Curve
Mechanical Dimensions
Pin Function
1 AC-Ground
2 AC-Neutral
3
AC-Line
Pin
4
8
Trim
Function
-Vout
+Vout
Trim
Input Voltage Vs Load
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.50)
MicroPower Direct
The MPM-25-xx series is also available with
a chassis mount or DIN mount adapter.
Contact the factory for more information
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: [email protected]