MPD MB2048DMRW-12RI4 Medical approved, 20w compact 1 x 2 inch dc/dc con vert er Datasheet

MB2000MRWRI4
Medical Approved, 20W
Compact 1 x 2 Inch
DC/DC Converters
Key Features:
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
• EN 60601 3RD Ed. Approved Input
Parameter
• 20W Output Power
• 4.2 kVrms Isolation
Input Start Voltage
• Reinforced Insulation
• 2 x MOPP per EN 60601-1 Under Voltage Shutdown
3RD Edition & ANSI/AAMI
Input Filter
ES 60601-1
Start Up Time
• 5 µA Max Leakage Current Output
Parameter
• Wide 2:1 Input Range
Output Voltage Accuracy
• Compact 1 x 2 In Case
Output Voltage Balance
• Single & Dual Outputs
Line Regulation
• 1.08 MH MTBF
Load Regulation, IOUT = 0% to 100%
Ripple & Noise (20 MHz), See Note 2
Output Power Protection
Transient Recovery Time, See Note 3
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
Conditions
Min.
12 VDC Input
24 VDC Input
48 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
␲ (Pi) Filter
Nominal VIN, Constant, Resistive Load
Conditions
Min.
Dual Output , Balanced Loads
VIN = Min to Max
Single Output
Dual Output
5V Output
12V, 15V, ±12V, ±15V Output
24V Output
Hiccup Circuit
Typ.
Max.
9.0
18.0
36.0
7.5
15.0
33.0
Typ.
±3.0
VDC
VDC
30
mS
Max.
±1.0
±2.0
±0.5
±0.5
±1.0
Units
%
%
%
50
100
150
150
25% Load Step Change
Units
%
mV P - P
300
±5.0
±0.02
%
µSec
%
%/ºC
Continuous (Autorecovery)
General
Parameter
Isolation Voltage, Rated
Reinforced Insulation Working Voltage
Leakage Current
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
Min.
60 Seconds 4,200
300 Vrms
240 VAC, 60 Hz
500 VDC
10
100 kHz, 1V
Typ.
Max.
Units
Vrms
5
µA
G⍀
pF
kHz
80
285
Environmental
Parameter
Operating Temperature Range
Cooling
Humidity
Altitude
Conditions
Min.
Typ.
See Table on Page 3
Free Air Convection
RH, Non-condensing
Max.
Units
95
4,000
%
m
Physical
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
Case Size
Case Material
Weight
See Mechanical Diagram (Page 4)
Non-Conductive Black Plastic (UL94-V0)
1.06 Oz (30g)
Reliability Specifications
Parameter
MTBF
Conditions
Min.
Typ.
Max.
Units
MIL HDBK 217F, 25ºC, Gnd Benign 1.08
MHours
IEC/EN 60601-1, EN 60601-1 3RD Edition, 2xMOPP
ANSI/AAMI ES 60601-1 2xMOPP Recognition, (UL Certificate)
ANSI/AAMI ES 60601-1, CAN/CSA-C22.2 No.60601-1
Safety Standards
Absolute Maximum Ratings
Parameter
Input Voltage Surge (0.1 Sec)
Lead Temperature
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
Typ.
Max.
25.0
50.0
100.0
260
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Units
VDC
ºC
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Model Selection Guide
Input
Model
Number
Voltage (VDC)
Current (mA)
Reflected
Ripple
Current Voltage
Output
Current
Current
(mA, Max)
(mA, Min)
Fuse Rating
Efficiency Capacitive
Load
Slow-Blow
(%, Typ)
(µF Max)
(mA)
86
6,800
4,000
0.0
89
1,160
4,000
1,333
0.0
88
750
4,000
840
0.0
89
295
4,000
±12.0
±840
0.0
89
590
4,000
±15.0
±670
0.0
89
380
4,000
50
5.0
4,000
0.0
88
6,800
2,000
15
50
12.0
1,670
0.0
89
1,160
2,000
15
50
15.0
1,333
0.0
89
750
2,000
933
15
50
24.0
840
0.0
90
295
2,000
933
15
50
±12.0
±840
0.0
90
590
2,000
931
15
50
±15.0
±670
0.0
90
380
2,000
Full-Load No-Load (mA, Typ)
(VDC)
Nominal
Range
MB2012SMRW-05RI4
12
9.0 - 18.0
1,938
20
100
5.0
4,000
0.0
MB2012SMRW-12RI4
12
9.0 - 18.0
1,876
20
100
12.0
1,670
MB2012SMRW-15RI4
12
9.0 - 18.0
1,893
20
100
15.0
MB2012SMRW-24RI4
12
9.0 - 18.0
1,888
20
100
24.0
MB2012DMRW-12RI4
12
9.0 - 18.0
1,888
20
100
MB2012DMRW-15RI4
12
9.0 - 18.0
1,882
20
100
MB2024SMRW-05RI4
24
18.0 - 36.0
947
15
MB2024SMRW-12RI4
24
18.0 - 36.0
938
MB2024SMRW-15RI4
24
18.0 - 36.0
936
MB2024SMRW-24RI4
24
18.0 - 36.0
MB2024DMRW-12RI4
24
18.0 - 36.0
MB2024DMRW-15RI4
24
18.0 - 36.0
MB2048SMRW-05RI4
48
36.0 - 75.0
473
10
30
5.0
4,000
0.0
88
6,800
1,000
MB2048SMRW-12RI4
48
36.0 - 75.0
469
10
30
12.0
1,670
0.0
89
1,160
1,000
MB2048SMRW-15RI4
48
36.0 - 75.0
463
10
30
15.0
1,333
0.0
90
750
1,000
MB2048SMRW-24RI4
48
36.0 - 75.0
472
10
30
24.0
840
0.0
89
295
1,000
MB2048DMRW-12RI4
48
36.0 - 75.0
472
10
30
±12.0
±840
0.0
89
590
1,000
MB2048DMRW-15RI4
48
36.0 - 75.0
465
10
30
±15.0
±670
0.0
90
380
1,000
Notes:
1. The specified maximum capacitive load is for each output.
2. When measuring output ripple, it is recommended that an external 0.47 µF ceramic capacitor
be placed from the +VOUT pin to the -VOUT pin for single output units and from each output to
common for dual output units. For noise sensitive applications, the use of 3.3 µF capacitors
will reduce the output ripple. The factory tests output ripple on these units with a MLCC 4.7 µF
capacitor connected.
3. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%.
4. Dual output units may be connected to provide a 24 VDC or 30 VDC output. To do this, connect
the load across the positive (+VOUT) and negative (-VOUT) outputs and float the output common.
5. The converter should be connected to a low ac-impedance source. An input source with a
highly inductive impedance may affect the stability of the converter. In applications where
the converter output loading is high and input power is supplied over long lines, it may be
necessary to use a capacitor on the input to insure start-up. In this case, it is recommended
that a low ESR (ESR <1.0⍀ at 100 kHz) capacitor be mounted close to the converter. For 12V
input units a 10.0 µF is recommended, for 24V a 4.7 µF and for 48V units a 2.2 µF.
6. It is recommended that a fuse be used on the input of a power supply for protection. See the
table above for the correct rating.
Typical Connection
EMI Characteristics
Parameter
Conducted Emissions
Radiated Emissions
These converters are specified for operation without external components.
Standard
EN 55011
EN 55011
Criteria
ESD
EN 61000-4-2
A
RS
EFT, See Note at right
Surge, See Note at right
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
Page 2
Level
Class A
Class A
±15 kV Air
±8 kV Contact
10V/m
±2 kV
±1 kV
10 Vrms
30A/m
However, in some applications the addition of input/output capacitors, as shown
in the typical connection diagram above, will enhance stability and reduce output
ripple. This simple connection includes a low ESR (<1ม at 100 kHz) capacitor
connected across the input (C1). It is recommended that a 10 µF be used
for 12V input models, a 4.7 µF for 24V and a 2.2 µF for 48V input units.
To improve the output ripple performance, a 4.7 µF is connected across
the output. For dual output units, a 4.7 µF capacitor should be connected from
each output to common.
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 (C1). A
330 µF/100V capacitor is recommended. This capacitor should be mounted as
close to the module as possible.
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Operating Temperature Range
Parameter
Model Number
Min Typ Max Units
MB2024SMRW-24RI4
Parameter
Model Number
MB2012SMRW-12RI4
MB2024DMRW-12RI4
MB2012SMRW-24RI4
Operating Temp Range MB2024DMRW-15RI4 -40
+25
+66
°C
MB2012DMRW-12RI4
MB2048SMRW-15RI4
MB2012DMRW-15RI4
MB2048SMRW-15RI4
Operating Temp Range MB2024SMRW-12RI4
MB2012SMRW-15RI4
-40
+25
+62
MB2024SMRW-15RI4
Operating Temp Range MB2024DMRW-05RI4 -40
+25
+58
°C
+25
+51
°C
MB2048SMRW-05RI4
Operating Temp Range MB2012MS-05RWHI
Min Typ Max Units
MB2048SMRW-12RI4
MB2048SMRW-24RI4
-40
MB2048DMRW-12RI4
Temperature Derating Curves
MB2024SMRW-24RI4, MB2024DMRW-12RI4
MB2048SMRW-15RI4, MB2048DMRW-15RI4
MB2012SMRW-15RI4, MB2024SMRW-05RI4
MB2048SM-05RI4
MB2012SMRW-12RI4, MB2012SMRW-24RI4
MB2012DMRW-12RI4, MB2012DMRW-15RI4
MB2024SMRW-12RI4, MB2024SMRW-15RI4
MB2048SMRW-12RI4, MB2048SMRW-24RI4
MB2048DMRW-12RI4
MB2012SMRW-05RI4
MPD
•
292 Page Street Ste D Stoughton, MA 02072
• TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]
°C
Mechanical Dimensions
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Pin Connections
Pin Single
1
+VIN
2
-VIN
3
+VOUT
Dual
+VIN
-VIN
+VOUT
Pin
4
5
Single
No Pin
-VOUT
Dual
Comm.
-VOUT
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
Related Products
Medical Approved DC/DC’s
MA600MRWRI5 Series
MB1000MRWRI4 Series
ML200MRRI4 Series
• 6W Output Power
• 10W Output Power
• 2W Output Power
• 5 kVrms Isolation
• 4.2 kVrms Isolation
• 4 kVrms Isolation
• Reinforced Insulation
• Reinforced Insulation
• Reinforced Insulation
• Meets 2xMOPP
• 2 µA Leakage Current Max
• Wide 2:1 Input Range
• Compact DIP Case
• Single & Dual Outputs
• 1.0 MH MTBF
• EN 60601 Approved
• Meets 1xMOPP & 2xMOOP
• 10 µA Leakage Current Max
• Wide 2:1 Input Range
• Compact 1 x 2 In Case
• Single & Dual Outputs
• 1.0 MH MTBF
• EN 60601 Approved
• Meets 1xMOPP & 2xMOOP
• 2 µA Leakage Current Max
• Compact SMT Case
• Available on Tape/Reel
• 2.0 MH MTBF
• EN 60601 Approved
Thousands of standard power products ranging from 0.5W to 500W are
available from MPD in a wide variety of packages and pin-outs. This
includes many more families with EN 60601 medical approval
MicroPower Direct
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]
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