MPD MH205S-03RW Wide input, 2w ultra-miniature dc/dc converter Datasheet

MH200RWSeries
Wide Input, 2W
Ultra-Miniature
DC/DC Con
verters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features:
• 2W Output Power
• Miniature 0.55 x 0.55” Case
• Wide 2:1 Input Range
• EN 60950 Approval
• 1,500 VDC Isolation
• >4.2 MHour MTBF
• -40°C to +80°C Operation
• 28 Standard Models
Parameter
Conditions
Min.
Typ.
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
Input Start Voltage
Short Circuit Input Power
Input Filter
Max.
4.5
9.0
18.0
36.0
0.50
Units
Max.
±1.5
±2.0
±0.2
±1.0
±5.0
Units
%
%
%
%
%
mV P - P
%/°C
µSec
%
%
VDC
W
Internal Capacitor
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Cross Regulation
Ripple & Noise (20 MHz)
Temperature Coefficient
Transient Recovery Time
Transient Response Deviation
Overload Protection
Output Short Circuit
Conditions
Min.
Typ.
Dual Output, Balanced Loads
VIN = MIN to MAX
IOUT = 0% to 100%
See Note 2
See Note 3
70
±0.01
250
See Note 4
±3.0
See Note 5
180
Continuous (Autorecovery)
±0.02
500
±5.0
General
Parameter
Conditions
60 Seconds
1 Second
500 VDC
100 kHz, 1.0V
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
Radiated Emissions
Conducted Emissions
Min.
1,500
1,800
1,000
Typ.
Max.
VDC
M
pF
kHz
100
100
Standard
Criteria
EN 55022
EN 55022
ESD
EN 61000-4-2
A
RS
EFT, See Note 6
Surge, See Note 6
CS
PFMF
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
A
A
A
A
A
Units
Level
Class A
Class A
±8 kV Air
±6 kV Contact
10V/m
±2 kV
±1 kV
10 Vrms
3A/M
Environmental
Parameter
Conditions
Ambient
Case
Operating Temperature Range
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
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Min.
-40
Typ.
-50
Free Air Convection
RH, Non-condensing
Max.
+80
+95
+125
Units
95
%
°C
°C
See Mechanical Diagram (Page 2)
Non-Conductive Black Plastic (UL-94V0)
0.14 Oz (3.9g)
Reliability Specifications
Parameter
MTBF
Safety Standards
Conditions
Min.
Typ.
MIL HDBK 217F, 25°C, Gnd Benign 4.226
UL 60950, EN 60950
Max.
Units
MHours
Max.
12.0
25.0
50.0
100.0
260
Units
Absolute Maximum Ratings
Parameter
Conditions
Input Voltage Surge (1 Sec)
Lead Temperature
Min.
Typ.
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
VDC
°C
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Model Selection Guide
Input
Model
Number
MH205S-03RW
MH205S-05RW
MH205S-12RW
MH205S-15RW
MH205D-05RW
MH205D-12RW
MH205D-15RW
MH212S-03RW
MH212S-05RW
MH212S-12RW
MH212S-15RW
MH212D-05RW
MH212D-12RW
MH212D-15RW
MH224S-03RW
MH224S-05RW
MH224S-12RW
MH224S-15RW
MH224D-05RW
MH224D-12RW
MH224D-15RW
MH248S-03RW
MH248S-05RW
MH248S-12RW
MH248S-15RW
MH248D-05RW
MH248D-12RW
MH248D-15RW
Voltage (VDC)
Current (mA)
Nominal
Range
Full-Load No-Load
5
4.5 - 10.0
334
40
5
4.5 - 10.0
494
40
5
4.5 - 10.0
472
40
5
4.5 - 10.0
462
40
5
4.5 - 10.0
482
40
5
4.5 - 10.0
469
40
5
4.5 - 10.0
473
40
12
9.0 - 18.0
138
27
12
9.0 - 18.0
201
27
12
9.0 - 18.0
192
27
12
9.0 - 18.0
193
27
12
9.0 - 18.0
198
27
12
9.0 - 18.0
193
27
12
9.0 - 18.0
195
27
24
18.0 - 36.0
70
15
24
18.0 - 36.0
99
15
24
18.0 - 36.0
97
15
24
18.0 - 36.0
96
15
24
18.0 - 36.0
99
15
24
18.0 - 36.0
97
15
24
18.0 - 36.0
97
15
48
36.0 - 75.0
35
8
48
36.0 - 75.0
50
8
48
36.0 - 75.0
49
8
48
36.0 - 75.0
49
8
48
36.0 - 75.0
51
8
48
36.0 - 75.0
49
8
48
36.0 - 75.0
50
8
Output
Voltage
Current
Current
(VDC)
(mA, Max)
(mA, Min)
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
400.0
400.0
167.0
134.0
±200.0
±83.0
±67.0
400.0
400.0
167.0
134.0
±200.0
±83.0
±67.0
400.0
400.0
167.0
134.0
±200.0
±83.0
±67.0
400.0
400.0
167.0
134.0
±200.0
±83.0
±67.0
Notes:
1. The specified maximum capacitive load is for each output.
2. Cross regulation is measured with the main output set at 100% load. The second output is
varied from 75% to 100% load.
3. When measuring output ripple, it is recommended that an external 0.47 µF ceramic capacitor
is connected from the +VOUT to the -VOUT pins. If the application is noise sensitive; connecting
a low ESR 3.3 µF capcitor should be used. This capacitor should be mounted as close to the
converter as possible.
4. Transient recovery is measured to within a 1% error band for a load step change of
25%.
5. Output overload protection is provided by a fold back current limiting circuit with
auto-recovery. A long-term overload could damage the unit.
6. To meet the specified EN 61000-4-4 and EN 61000-4-5 limits, an external
capacitor must be connected across the input pins of the module. A 220 µF/100V
capacitor is recommended. This capacitor should be mounted as close to the module as
possible.
7. Operation at no load will not damage these units.
8. It is recommended that a fuse be used on the input of a power supply for
protection. See the Model Selection table above for the correct rating.
Capacitive Efficiency Fuse Rating
Load
Slow-Blow
(%, Typ)
(µF Max)
(mA)
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
81
85
87
83
85
85
80
83
87
87
84
86
86
79
84
86
87
84
86
86
79
83
85
86
82
84
84
1,000
1,000
1,000
1,000
1,000
1,000
1,000
600
600
600
600
600
600
600
300
300
300
300
300
300
300
200
200
200
200
200
200
200
A 3W version of this module is also available
For more information see the MH300RW series datasheet.
Or call the factory at 781-344-8226
Mechanical Dimensions
Derating Curve
Pin Connections
Pin
1
4
5
6
7
Single
-VIN
+VIN
+VOUT
No Pin
-VOUT
Pin
1
4
5
6
7
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
Dual
-VIN
+VIN
+VOUT
Common
-VOUT
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.5)
• Pin 1 is marked by a “dot” or indentation on the unit
FAX: (781) 344-8481
•
E-Mail: [email protected]
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