MB2024S-15ERW [MPD]
Low Cost, 1 x 2 Inch 20W, 2:1 Input Range DC/DC Con vert ers;
| 型号： | MB2024S-15ERW |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Low Cost, 1 x 2 Inch 20W, 2:1 Input Range DC/DC Con vert ers |
| 文件： | 总6页 (文件大小：1453K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MB2000ERW
Low Cost, 1 x 2 Inch
20W, 2:1 Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +2±°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Key Features:
Conditions
Min.
Typ.
24.0
48.0
Max.
36.0
75.0
18.0
36.0
Units
• 20W Output Power
• EN 60950 Approval (Pending)
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Single & Dual Outputs
• Efficiency to 90%
24 VDC Input 18.0
48 VDC Input 36.0
12 VDC Input
Input Voltage Range
VDC
Input Start Voltage
VDC
mS
24 VDC Input
Input Filter
Start-Up Time
Output
Parameter
Output Voltage Accuracy
Output Trim Range
ꢀ (Pi) Filter
See Note 2
10
Conditions
Min.
Typ.
1.0
10
0.2
0.5
0.5
0.5
Max.
3.0
Units
%
%
See Note 3
• Compact 1 x 2 Inch Case
• -40°C to +85°C Operation
• Industry Standard Pin-Out
• Low Cost
Positive Output
Negative Output
Positive Output
Negative Output
See Note 4
0.5
1.0
1.0
1.5
5.0
100
500
±ꢀ.0
±5.0
0.03
160
190
Line Regulation, VIN = Min to Max
Load Regulation, IOUT = 5% to 100%
%
%
Cross Regulation
Ripple & Noise (20 MHz)
Transient Recovery Time, See Note 6
%
mV P - P
µS
See Note 5
50
300
±±.0
±3.0
3.3, 5.0 & 5.0 Output Models
All Other Models
Transient Response Deviation
%
Temperature Coefficient
Over Voltage Protection
Output Power Protection
Output Short Circuit, See Note 7
General
Parameter
Isolation Voltage
Isolation Resistance
%/°C
%
%
110
110
Continuous (Autorecovery)
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
Typ.
Max.
Units
VDC
M
Model MB2024S-24ERW
All Other Models
2,050
1,050
270
Isolation Capacitance, 100 kHz, 0.1V
pF
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
kHz
Conditions
Min.
-40
-55
Typ.
+25
Max.
+85
+125
Units
°C
°C
Ambient
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
Case Material
Weight
See Mechanical Diagrams (Pages 4,5 & 6)
Aluminum Alloy With Non-Conductive Base (UL94-V0)
See Mechanical Diagrams (Pages 4,5 & 6)
Remote On/Off
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
Unit On
Unit Off
Off Idle Current
Reliability Specifications
Parameter
See Note 8
See Note 8
4.0
7.0
Conditions
Min.
Typ.
Max.
Units
MTBF
Vibration
Safety Standards
Absolute Maximum Ratings
Parameter
MIL HDBK 217F, 25°C, Gnd Benign
1.0
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
UL 60950, EN 60950 (Pending)
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case for 10 Sec
Min.
Typ.
Max.
50.0
100.0
300
Units
VDC
°C
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
Capacitive Fuse Rating
Model
Number
Efficiency
(%, Typ)
Voltage (VDC)
Current (mA)
Full-Load No-Load
Load
Slow-Blow
(mA)
Voltage Current
Current
(mA, Min)
(µF, Max)
(VDC)
(mA, Max)
Nominal
24
Range
MB2024S-03ERW
MB2024S-05ERW
MB2024S-09ERW
MB2024S-12ERW
MB2024S-15ERW
MB2024S-24ERW
MB2024D-05ERW
MB2024D-09ERW
MB2024D-12ERW
MB2024D-15ERW
MB2048S-03ERW
MB2048S-05ERW
MB2048S-09ERW
MB2048S-12ERW
MB2048S-15ERW
MB2048S-24ERW
MB2048D-05ERW
MB2048D-12ERW
MB2048D-15ERW
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
799
969
947
947
947
947
969
947
947
947
400
485
474
474
474
474
485
474
474
40
40
6
6
6
6
40
6
6
6
25
25
9
9
9
9
25
9
3.3
5.0
9.0
12.0
15.0
24.0
5.0
5,000
4,000
2,222
1,667
1,333
834
2,000
1,111
834
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
86
90
89
89
90
90
86
88
88
88
86
90
89
89
90
90
86
88
89
10,000
10,000
4,700
1,600
1,000
500
4,800
1,000
800
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
24
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
9.0
12.0
15.0
3.3
5.0
9.0
12.0
15.0
24.0
5.0
12.0
15.0
667
625
5,000
4,000
2,222
1,667
1,333
834
2,000
834
667
10,000
10,000
4,700
1,600
1,000
500
4,800
800
625
48
48
9
Notes:
1. The specified maximum capacitive load is for each output.
2. Start up time is measured at nominal input and with a constant resistive load.
3. For ± and 9 VOUT models, the output accuracy is specified as ±%.
Derating Curve
4. Cross regulation is measured with the main output set at ±0% load.The second output is varied from
10% to 100% load.
±. When measuring output ripple, it is recommended that an external ceramic capacitor (approx 10 µF)
be placed from the +VOUT to the -VOUT pins.
6. Transient recovery is measured to within a 1% error band for a load step change of 2±%.
7. Short circuit protection is provided by a “hiccup mode” circuit.
ꢀ. The control input (pin 6) is referenced to the -VIN (pin 2) input. If it is grounded, the unit will shut off.
9. Operation at no-load will not damage the unit, but they may not meet all specifications.
10. These units should not be operated over +ꢀ±°C. Exceeding +ꢀ±°C may damage the unit.
11. 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.
External Trim
External Trim Notes:
On single output units, an external resistor can be used to adjust the converter
output up/down by about 10%. The connection is shown in the diagram at left. The
required resistor value is calculated by the formulas:
A $ R2
V
REF
=
=
=
-
Trim UP RTRIM
R3 Where A
$R1
REF
-
-
V
R2
A
VTRIM
-
VTRIM V
REF
A $ R1
REF
=
=
=
-
Trim Down RTRIM
R3 Where A
$R2
-
R1
A
V
Where RTRIM = The value of the external trim resistor
VTRIM = The amount of voltage adjustment required
The value of R1, R2, R3 and VREF are given in the table below.
Output Voltage (VDC)
Parameter
3.3
5.0
9.0
12
15
24
R1 (kꢁ)
R2 (kꢁ)
R3 (kꢁ)
VREF (V)
4.801
2.870
12.40
1.24
2.883
2.870
10.00
2.50
7.500
2.870
15.00
2.50
11.000
2.870
15.00
2.50
14.494
2.870
15.00
2.50
24.872
2.870
17.80
2.50
If not used, the Trim pin (pin 4) should be left open. Please contact the factory for more information.
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
EMC Specifications
Notes:
Parameter
Standard
See Note 1
1. All units are rated for EN ±±022 (CE/RE) class A without external components.
They will meet class B with the addition of the MDCFM-xxW(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. To meet the requirements of EN 61000-4-4 ( 2 kV), external components are
needed.This can be done discretely,or with the addition of the MDCFM-xxW.
Contact the factory for more information.
3. To meet the requirements of EN 61000-4-± ( 2 kV line to line), external
components are needed.This can be done discretely, or with the addition of the
MDCFM-xxW. Contact the factory for more information.
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%
EFT
Surge
CS
See Note 2
See Note 3
Voltage Dips
Typical Connection
4. Recommended values for components are:
6. In many applications simply
The diagram above illustrates a typical connection of the MB2000ERW
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. 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
illustrationbelowshowsaconnectionfordualoutputunits.Voltagederating
of capacitors should be ꢀ0% or above.
Vin
Input
Vout
Output
adding input/output capaci-
tors will enhance the input
surge protection and reduce
output ripple sufficiently. The
input capacitor C1 and output
capacitor C3 shown in the
typical connection diagram
above illustrate their connec-
tion. Recommended capacitor
values are given in the table
at right.
(VDC) Capacitor (VDC) Capacitor
Component
24 VIN
S20K30
4ꢀ VIN
S14K60
MOV
C1
C2
3.3
±.0
9.0
12
1±
24
±±
±9
±12
±1±
470 µF
470 µF
220 µF
220 µF
220 µF
100 µF
220 µF
100 µF
100 µF
100 µF
24
4ꢀ
100 µF
100 µF
330 µF/50V
1.0 µF/50V
4.7 µH
330 µF/100V
1.0 µF/100V
4.7 µH
L1
CY1, CY2
1,000 pF/2 kV
1,000 pF/2 kV
±. Input noise and surge suppression modules are available for a
number of MPD DC/DC power supplies.For pricing or full techni-
cal information on these modules please contact the factory.
Efficiency vs Input Voltage: (FL, 24 VIN)
Efficiency vs Input Voltage: (FL, 48 VIN)
Efficiency vs Output Load: (24 VIN)
Efficiency vs Output Load: (48 VIN)
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
Mechanical Dimensions
Pin Connections
Pin Single Output
Pin Dual Output
1
2
3
4
5
6
+VIN
-VIN
+VOUT
Trim
-VOUT
1
2
3
4
5
6
+VIN
-VIN
+VOUT
Common
-VOUT
Remote On/Off
Remote On/Off
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.±0)
Weight (Typ) = 0.92 Oz (26g)
Mechanical Dimensions: With Optional Heatsink
For the heatsink option, add suffix “H” to the
model number (i.e. MB2024S-05ERW-H)
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.±0)
Weight (Typ) = 1.20 Oz (34g)
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
Mechanical Dimensions: A2 Chassis Mount Adapter
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.±0)
Weight (Typ) = 1.69 Oz (4ꢀg)
Mechanical Dimensions: A4 DIN Rail Adapter
Pin Connections
Pin Single Output
Dual Output
1
2
3
4
5
6
Remote On/Off
-VIN
+VIN
-VIN
+VIN
-VOUT
Trim (•)
+VOUT
-VOUT
Common
+VOUT
For the chassis mount option, add suffix “A2” to the
Notes:
model number (i.e. MB2024D-09ERW-A2)
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.±0)
Weight (Typ) = 2.40 Oz (6ꢀg)
For the DIN rail mount option, add suffix “A4” to the
model number (i.e. MB2024D-09ERW-A4)
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
Mechanical Dimensions: A2 Chassis Mount Adapter
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.±0)
Weight (Typ) = 1.9ꢀ Oz (±6g)
Mechanical Dimensions: A4 DIN Rail Adapter
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.±0)
Weight (Typ) = 2.6ꢀ Oz (76g)
Pin Connections
Pin Single Output
Dual Output
1
2
3
4
5
6
Remote On/Off
-VIN
+VIN
-VIN
+VIN
-VOUT
Trim (•)
+VOUT
-VOUT
Common
+VOUT
For the chassis mount option, add suffix “A2” to the
model number (i.e. MB2048S-12ERW-A2 -H)
MicroPower Direct
For the DIN rail mount option, add suffix “A4” to the
model number (i.e. MB2048S-12ERW-A4-H)
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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