MB1048S-15ERU [MPD]
Low Cost, 1 x 2 Inch 10W, 4:1 Input Range DC/DC Con vert ers;
| 型号： | MB1048S-15ERU |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Low Cost, 1 x 2 Inch 10W, 4:1 Input Range DC/DC Con vert ers |
| 文件： | 总4页 (文件大小：846K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MB1000ERU
Low Cost, 1 x 2 Inch
10W, 4:1 Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
Input
Parameter
Conditions
24 VDC Input
Min.
9.0
Typ.
24.0
48.0
Max.
36.0
75.0
9.0
Units
• 10W Output Power
• 4:1 Input Voltage Range
• 1,500 VDC Isolation
• Single & Dual Outputs
• Efficiency to 88%
Input Voltage Range
Input Start Voltage
VDC
48 VDC Input 18.0
24 VDC Input
48 VDC Input
ꢀ (Pi) Filter
VDC
18.0
Input Filter
Output
• Compact 1 x 2 Inch Case Parameter
Conditions
Min.
Typ.
1.0
0.5
0.2
0.5
Max.
2.0
1.5
0.5
1.0
5.0
35
Units
%
%
%
%
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Cross Regulation
Ripple (20 MHz)
Noise (20 MHz)
• -40°C to +85°C Operation
• Industry Standard Pin-Out
• Low Cost
Dual Outputs, Balanced Loads
VIN = Min to Max
IOUT = 5% to 100%
See Note 2
%
15
40
See Note 3
mV P - P
80
Transient Recovery Time, See Note 4
Transient Response Deviation
Temperature Coefficient
Over Voltage Protection
Output Short Circuit, See Note 5
General
300
3.0
500
5.0
0.03
140
µSec
%
%/°C
%
25% Load Step Change
110
120
Continuous (Autorecovery)
Parameter
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
Typ.
Max.
Units
VDC
M
pF
kHz
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
100 kHz, 0.1V
1,000
350
Conditions
Min.
-40
Typ.
+25
Max.
+85
+105
+125
Units
°C
°C
Ambient
Case
-55
°C
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
See Mechanical Diagram (Page 4))
Case Material
Weight
Aluminum Alloy With Non-Conductive Base (UL94-V0)
0.78 Oz (22g)
Remote On/Off
Parameter
Unit On
Unit Off
Off Idle Current
Reliability Specifications
Parameter
MTBF
Vibration
Absolute Maximum Ratings
Parameter
Conditions
Min.
3.5
0
Typ.
Max.
12.0
1.2
Units
VDC
VDC
mA
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
See Note 7
See Note 7
1.0
3.0
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
1.0
Typ.
Max.
Units
MHours
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
10 - 55 Hz, 10G, 30 Min, on X, Y & Z Axis
Conditions
Min.
Typ.
Max.
50.0
100.0
300
Units
VDC
°C
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case for 10 Sec
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
Model Selection Guide
www.micropowerdirect.com
Input
Output
Reflected
Ripple
Fuse
Rating
Capacitive
Load
(µF, Max)
Model
Number
Efficiency
(%, Typ)
Voltage (VDC)
Current (mA)
Full-Load No-Load
Voltage Current
Current
(mA, Min)
Current
(mA Typ)
Slow-Blow
(mA)
(VDC)
(mA, Max)
Nominal
24
Range
MB1024S-03ERU
MB1024S-05ERU
MB1024S-12ERU
MB1024S-15ERU
MB1024S-24ERU
MB1024D-05ERU
MB1024D-12ERU
MB1024D-15ERU
MB1048S-03ERU
MB1048S-05ERU
MB1048S-12ERU
MB1048S-15ERU
MB1048S-24ERU
MB1048D-05ERU
MB1048D-12ERU
MB1048D-15ERU
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
418
508
484
479
479
502
484
473
209
254
242
239
239
251
242
237
12
12
12
12
12
12
12
12
6
3.3
5.0
2,400
2,000
833
120
100
42
40
40
40
40
40
40
40
40
30
30
30
30
30
30
30
30
2,200
2,200
470
79
82
86
87
87
83
86
88
79
82
86
87
87
83
86
88
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
24
24
12.0
15.0
24.0
5.0
24
667
33
330
24
416
21
100
24
1,000
416
50
680
24
12.0
15.0
3.3
21
220
24
333
16
100
48
2,400
2,000
833
120
100
42
2,200
2,200
330
48
6
5.0
48
6
12.0
15.0
24.0
5.0
48
6
667
33
220
48
6
416
21
100
48
6
1,000
416
50
680
48
6
12.0
15.0
21
150
48
6
333
16
100
Notes:
Derating Curve
1. The specified maximum capacitive load is for each output.
2. Cross regulation is measured with the main output set at 50% load.The second output is
varied from 10% to 100% load.
3. When measuring output ripple, it is recommended that an external ceramic capacitor
(approx 10 µF) be placed from the +VOUT to the -VOUT pins for single output models; or
from each output to common for dual output models.
4. Transient recovery is measured to within a 1% error band for a load step change of 25%.
5. Short circuit protection is provided by a “hiccup mode” circuit.
6. These units should not be operated with a load under 5% of full load.Operation at no-load
will not damage the unit, but they may not meet all specifications.
7. The control input (pin 6) is referenced to the -VIN (pin 2) input. If it is grounded, the unit
will shut off.
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.
Efficiency vs Input Voltage
Efficiency vs Output Power
292 Page Street Ste D Stoughton, MA 02072
• TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com
www.micropowerdirect.com
EMC Specifications
Notes:
Parameter
Standard
See Note 1
1. All units are rated for EN 55022 (CE/RE) class A without external components.
They will meet class B with the addition of the MDCFM-2AW (or a similar discrete
filter circuit). Contact the factory for more information.
Radiated Emissions
EN 55022
EN 55022
Class A
Class A
Conducted Emissions
See Note 1
2. TomeettherequirementsofEN61000-4-4( 2kV),externalcomponentsareneeded,
ESD
RS
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-29
Criteria B; 4 kV Contact
Criteria A; 10V/m
Criteria B; 2 kV
Criteria B; 2 kV
Criteria A; 3 Vrms
Criteria B; 0% - 70%
asshownonthetypicalconnectiondiagrambelow.UsetheMDCFM-2AWtomeet
EN 61000-4-4 ( 4 kV). Contact the factory for more information.
3. To meet the requirements of EN 61000-4-5 ( 2 kV), external components are
needed. This can be done discretely, or with the addition of the MDCFM-2AW.
Contact the factory for more information.
EFT
Surge
CS
See Note 2
See Note 3
Voltage Dips
Typical Connection
5. Recommended values for components are:
samples or full technical information on these modules, please
contact the factory.
The diagram above illustrates a typical connection of the MB1000ERU
series for applications that require meeting EMC standards. The units do
not require external components to operate as specified. Some notes on
this diagram (starting with the input circuit) are:
1. It is recommended that an external fuse be used. The recommended
fuse is shown in the model chart on page 2.
2. An external MOV is recommended on the input to protect the unit in the
event of a surge. A recommended value is given in the table at right.
3. An external TVS is recommended on the input to protect the unit in the
event of a voltage spike. A recommended value is given in the table at
right.
4. The output filtering capacitor (C3) is a high frequency, low resistance
electrolytic capacitor. Care must be taken in choosing this capacitor not
to exceed the capacitive load specification for the unit.The board layout
illustration below shows a connection for dual output units. Voltage
derating of capacitors should be 80% or above.
Component
24 VIN
S14K35
48 VIN
S14k60
7. In many applications simply adding input/output capacitors will
enhance the input surge protection and reduce output ripple suf-
ficiently. The input capacitor C1 and output capacitors C3 and C4
shown in the typical connection diagram above, and board layout
drawing below illustrate their connection. In this case, recom-
mended capacitor values are:
MOV
L1
56 µH
56 µH
TVS
C1
C2
SMCJ48A
330 µF/50V
1.0 µF/50V
4.7 µH
SMCJ90A
330 µF/100V
1.0 µF/100V
4.7 µH
L2
CIN:
10 µF to 47 µF
CY1, CY2
1.0 nF/2 kV
1.0 nF/2 kV
COUT: 10 µF
6. Input noise and surge suppression modules are available for
a number of MPD DC/DC power supplies. An MB1000ERU
board layout with the MDCFM-2AW (EFT suppression) module
connected to the input is shown on page 4. For pricing,
8. The pad spacing between input/output (CY1 & CY2) in the board
layout drawings below should be a minimum of 2 mm.
Typical Board Layout: With External Filter/Surge Components for Single Output Unit
Typical Board Layout: With External Filter/Surge Components for Dual Output Unit
MicroPower Direct
• 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com
www.micropowerdirect.com
Typical Board Layout: With MDCFM-2A(W) Surge Suppression and Filter Module
The diagram above illustrates a typical board layout of the MB1000ERU series with a MDCFM-2A(W) (EFT
suppression module) connected to the input.This module will substantially improve the EMS performance of
the converter while simplifying the overall circuit design. Values for the capacitors used are 330 µF/50V for
24 VIN models, 330 µF/100V for 48 VIN models and for the output capacitor, 10 µF.
Mechanical Dimensions
Adapter Plate
All models of the MB1000x-xxERU series are available mounted
on an adapter plate similar to the one pictured below. The adapter
plate will allow the user to easily mount the unit to a chassis or to
a standard DIN rail. Please contact the factory for more information.
Pin Connections
Pin
1
Single Output
+Vin
Pin
1
Dual Output
+Vin
2
-Vin
2
-Vin
3
+Vout
3
+Vout
4
5
No Pin
-Vout
4
5
Common
-Vout
6
Remote On/Off
6
Remote On/Off
Notes:
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = 0.02 ( 0.50)
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: sales@micropowerdirect.com
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