MCP-02x Datasheet - Micropower Direct

MCP-02 Series
Compact, Board Mount 2W
Constant Power Mode
AC/DC Power Supplies
Key Features:
• 2W Output Power
• Constant Power Mode
• Universal 85-264 VAC Input
• EN 60950 Approved (UL)
• Meets IEC Safety Class II
• Meets EN 55022 B
• >500 kHour MTBF
Electrical Specifications
Specifications typical @ +25°C, 230 VAC input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
Input Voltage Range
Input Frequency
Input Surge Voltage
No Load Power Consumption
Output
Parameter
Output Voltage Accuracy, See Note 4
Line Regulation, See Note 5
Load Regulation, See Note 6
Ripple/Noise (20 MHz)
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
Min.
85
120
47
Short Circuit Protection
General
Parameter
Isolation Voltage
Switching Frequency
EMI Characteristics
Parameter
Radiated Emissions
Conducted Emissions
ESD
RS
EFT
Surge
CS
PFMF
Voltage Dips
Interruptions
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Reliability Specifications
Parameter
MTBF
Safety Standards
Safety Class
Typ.
Max.
264
370
440
308
Units
VAC
VDC
Hz
VAC
mW
Max.
±5.0
±2.0
Units
30
Conditions
Min.
Typ.
Output 1
Output 2
Output 1
±1.0
Output 2
±0.3
Output 1
±1.0
Output 2
±0.5
Output 1
1.00
Output 2
100
Continuous (Autorecovery)
Conditions
Input to Output
Min.
3,000
Typ.
%
%
VP-P
mVP-P
Max.
45
Standard
EN 55014-2, EN 55024
EN 55022
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-11
EN 61000-4-11
Criterea
A
A
A
A
A
A
A
B
%
Units
VAC
kHz
Level
Class B
Class B
±8 kV Air/±4 kV Contact
10V/m
±2 kV
±1 kV
10 Vrms
30 A/m
30% 10 mS
95% 5,000 mS
Conditions
Min.
Typ.
-30
+25
-40
Free Air Convection
RH, Non-condensing
Ambient
Max.
+70
+85
Units
°C
°C
95
%
See Mechanical Dimensions (Page 2)
Non-Conductive Plastic Resin (UL94-V0)
0.84 Oz (24g)
Conditions
Min.
Typ.
MIL HDBK 217F, 25°C, Gnd Benign
500
UL 60950, EN 60950, EN 60335
IEC 61140 Class II
www.micropowerdirect.com
Max.
Units
kHours
www.micropowerdirect.com
Model Selection Guide
Model
Number
MCP-02S-08
MCP-02S-14
MCP-02S-24
MCP-02D-0803
MCP-02D-0805
MCP-02D-1403
MCP-02D-1405
Input
Current
Output 1 (VO)
Notes:
1. For these models, IOUT1 + IOUT2 must be < 250 mA.
2. For these models, IOUT1 + IOUT2 must be < 143 mA.
3. Output power for dual output models is defined as: POUT = VOUT1 x (IOUT1 + IOUT2).
4. Output voltage accuracy is specified at full load & VIN = 115 VAC..
5. Line regulation is specified for VIN = 85 to 264 VAC.
6. Load regulation is specified for IOUT = 10% to 100%.
7. It is recommended that a fuse be used on the input of a power supply for
protection. For the MCP-02x series, a 1.2A slow blow fuse should be used.
Output 2 (VR)
(A)
Voltage
Current
Voltage
Current
115 VAC
0.042
0.042
0.042
0.042
0.042
0.042
0.042
(VDC)
(mA Max)
(VDC)
(mA Max)
8.0
14.0
24.0
8.0
8.0
14.0
14.0
250
143
83
Note 1
Note 1
Note 2
Note 2
------3.3
5.0
3.3
5.0
------160
250
70
83
Constant Power (V/I) Curve
Efficiency
(%, Typ)
72
74
76
69
69
70
70
Typical Connection
The MCP-02x is designed to be used in industrial/commercial applications where they are connected
directly to the power mains. Mains connected components/equipment may be subjected to a wide
variety of surge/transient line disturbances. Input line disturbances are covered by the international
standards EN-61000-4-2,3,4,5.
The MCP-02x series is designed to meet the requirements of EN 61000-4 as shown on page one
of this datasheet. For applications that require a higher level of immunity to line disturbances, the
addition of external protection components (as shown in the diagram above) may be sufficient.
Contact the factory for more information.
The MCP-02x operates in constant voltage
mode (the same as most AC/DC power
supplies) to the point where the maximum
output current ratings shown in the tables
above are exceeded. When this happens,
the typical constant voltage regulated
supply will go into current limit and shut
down. Unlike conventional current limited
designs, the MCP-02x cannot be overloaded. As shown in the graph above, the
unit will switch to constant power mode and
will continue to supply power to the load.
Mechanical Dimensions
This transition from “constant voltage
mode“ to “constant power mode” makes
the MCP-02x especially suitable for applications where current limited designs require
“oversizing” the power source to avoid
start-up issues. They are well suited for
applications that include driving or charging:
•
•
•
•
•
•
•
Pin Connections
Mechanical Relays
Solenoids
Super Caps
LEDs
High Capacitive Loads
Solid State Relays
Op Amp Drivers
Output 1 (VO) is voltage regulated until it
reaches the “current limit” level. At this
point, it transitions to constant power mode.
This output cannot be overloaded.
Pin
Single
Pin
Dual
1
NC
1
NC
2
NC
2
NC
3
+VOUT
3
+VOUT1
4
-VOUT
4
Common
5
No Pin
5
+VOUT2
6
AC-Neutral
6
AC-Neutral
7
AC-Line
7
AC-Line
NC = No Connection
The auxiliary output (VR) is voltage regulated.
It is derived internally from output 1 (VO).
MicroPower Direct
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
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]