MI1048S-05ERU-xxx [MPD]
Wide 4:1 Input, 10W Miniature 1 x 1 DC/DC Converters;
| 型号： | MI1048S-05ERU-xxx |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Wide 4:1 Input, 10W Miniature 1 x 1 DC/DC Converters |
| 文件： | 总4页 (文件大小：1003K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series
MI1000ERU
Wide 4:1 Input, 10W
Miniature 1” x 1”
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features:
• 10W Output Power
Parameter
Conditions
24 VDC Input
Min.
9.0
Typ.
24.0
48.0
Max.
36.0
75.0
9.0
Units
Input Voltage Range
VDC
• 4:1 Input Range
48 VDC Input 18.0
24 VDC Input
48 VDC Input
• EN 60950 Approved
• Miniature 1” x 1” Case
• Single & Dual Outputs
• 1,500 VDC Isolation
• >1 MHour MTBF
Input Start-up Threshold
VDC
VDC
mA
18.0
24 VDC Input
5.5
6.5
15.5
40
Under Voltage Shutdown
Reflected Ripple Current
48 VDC Input 14.0
24 VDC Input
48 VDC Input
Pi () Filter
30
Input Filter
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
• Chassis Mount Available
• DIN Rail Mount Available
Conditions
Min.
Typ.
1.0
0.5
0.2
0.5
0.5
0.5
Max.
3.0
1.5
0.5
1.0
Units
%
%
IOUT = 5% to 100%
Dual Outputs, Balanced Loads
Positive Output
Line Regulation, VIN = Min to Max
%
%
Negative Output
Positive Output
Negative Output
1.0
1.5
Load Regulation, IOUT = 5% to 100%
Cross Regulation
Ripple & Noise (20 MHz)
Transient Recovery Time , See Note 4
Transient Response Deviation
Temperature Coefficient
Over Voltage Protection
Output Over Load Protection
Output Short Circuit
General
See Note 2
See Note 3
5.0
80
%
mV P - P
µSec
40
300
3.0
500
5.0
0.03
160
190
25% Load Step Change
%
%/ºC
%VOUT
%IOUT
110
110
140
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
Storage Temperature Range
Cooling
100 kHz, 0.1V
1,000
350
Conditions
Min.
-40
-55
Typ.
Max.
+85
+125
Units
ºC
ºC
Ambient
Free Air Convection
RH, Non-condensing
Humidity
95
%
Cost Cutter
Physical
Case Size
Case Material
See Mechanical Diagrams (Pages 2 & 4)
Aluminum (UL94-V0)
Weight
See Mechanical Diagrams (Pages 2 & 4)
Remote On/Off
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Parameter
Conditions
Conditions
Min.
3.5
0
Typ.
Max.
12.0
1.2
Units
VDC
VDC
mA
Unit On
Unit Off
Off Idle Current
Reliability Specifications
Parameter
MTBF
Vibration, EN 60068
Absolute Maximum Ratings
Parameter
See Note 5
See Note 5
6.0
10.0
Min.
1.0
Typ.
Max.
Units
MHours
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
MIL HDBK 217F, 25ºC, Gnd Benign
10-55 Hz, 10G, 30 Min along X, Y, and Z Axis
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
ºC
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
Slow-Blow
(mA)
Model
Number
Efficiency
(%, Typ)
Load
Voltage (VDC)
Current (mA)
Full-Load No-Load
Voltage
(VDC)
Current
(mA, Max)
Current
(mA, Min)
(µF Max)
Nominal
24
Range
MI1024S-03ERU-xxx
MI1024S-05ERU-xxx
MI1024S-09ERU-xxx
MI1024S-12ERU-xxx
MI1024S-15ERU-xxx
MI1024S-24ERU-xxx
MI1024D-05ERU-xxx
MI1024D-09ERU-xxx
MI1024D-12ERU-xxx
MI1024D-15ERU-xxx
MI1024D-24ERU-xxx
MI1048S-03ERU-xxx
MI1048S-05ERU-xxx
MI1048S-12ERU-xxx
MI1048S-15ERU-xxx
MI1048S-24ERU-xxx
MI1048D-05ERU-xxx
MI1048D-12ERU-xxx
MI1048D-15ERU-xxx
MI1048D-24ERU-xxx
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
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
18.0 - 75.0
418
502
484
478
478
473
502
484
478
478
478
209
251
239
239
237
251
239
239
239
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
3.3
5.0
9.0
12.0
15.0
24.0
5.0
2,400
2,000
1,111
833
667
416
1,000
555
416
333
208
2,400
2,000
833
667
416
1,000
416
333
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
2,200
2,200
680
470
330
100
1,000
680
470
330
79
83
86
87
87
88
83
86
87
87
87
79
83
87
87
88
83
87
87
87
2,000
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
1,000
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
24
24
24
24
24
24
24
24
24
24
48
48
48
48
48
48
9.0
12.0
15.0
24.0
3.3
100
2,200
2,200
470
330
100
1,000
470
330
5.0
12.0
15.0
24.0
5.0
12.0
15.0
24.0
48
48
48
208
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 & noise,it is recommended that external ceramic capacitors
(10 µF & 1 µF) be connected in parallel from the +VOUT to the -VOUT pins for single output
units and 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. The voltage at the Remote On/Off pin (Pin 6) is referenced to the -VIN input (Pin 1). If the on/
off pin is left open, the unit operates. If it is grounded, the unit will shut off.
6. Operation at no-load will not damage these units.However,they may not meet all specifications.
The recommended minimum load is given in the model selection table above.
7. 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.
Mechanical Dimensions
Pin Connections
Pin Single Output
Pin Dual Output
1
2
3
4
5
6
-VIN
+VIN
+VOUT
No Pin
-VOUT
1
2
3
4
5
6
-VIN
+VIN
+VOUT
Common
-VOUT
Remote On/Off
Remote On/Off
Weight: 0.53 Oz (15g)
Notes:
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = 0.02 ( 0.50)
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
EN 55022
Criteria
Level
Class A
Class A
1. All units will meet class A with the addition of the capacitors shown in the
“Simple Connection” diagram.To meet the requirements of Class B, refer
to the“Typical Connection”circuit. Contact the factory for more information.
2. To meet the requirements of EN 61000-4-4 ( 2 kV), external components are
needed, as shown in the “Typical Connection” diagram. Contact the factory
for more information.
Radiated Emissions, See Note 1
Conducted Emissions, See Note 1
ESD
RS
EFT, See Note 2
Surge, See Note 3
CS
EN 55022
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-29
B
A
B
B
A
B
4 kV Contact
10V/m
2 kV
2 kV
3 Vrms
0% - 70%
3. To meet the requirements of EN 61000-4-5 ( 2 kV ), external components are
needed, as shown in the “Typical Connection” diagram. Contact the factory
for more information.
Voltage Dips
Simple Connection
Typical Connection
The diagram at left illustrates a typical connection
of the MI10xxS-xxERU series. Capacitors C1
and C2 are filtering components. They are required
to meet the EN 55022 requirements for Class A.
The recommended component values are given in
the table below.
VIN
C1 (µF)
100
C3 (µF)
10
24 VDC
48 VDC
10 - 47
10
3. Suggested component values are:
The diagram above illustrates a typical dual output connection of the
MI10xxD-xxERU series for an application that requires compliance to input
surge and EMC standards EN 55022 and EN 61000 (as specified above). Some
notes on these components are:
1. 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.
2. The output filtering capacitors (C3 & C4) are high frequency, low resistance
electrolytic capacitors. Care must be taken in choosing these capacitors not
to exceed the capacitive load specification for the unit. Voltage derating of
capacitors should be 80% or above.
4. In many applications, simply adding input/output capacitors will en-
hance the input surge protection & and reduce output ripple suffi-
ciently. In this case, capacitors C1, C3 and C4 could be connected as
shown above, without the other filter components. Recommended
capacitor values are given in the table at left.
5. It is recommended that an external fuse be used.The recommended fuse
is shown in the model chart on page 2.
Component
MOV
C1
VIN: 24V
S14K35
330µF/50V
1 µF/50V
10 µF
VIN: 48V
S14K60
330µF/100V
1 µF/100V
10 µF
10 µF
4.7 µH
1 nF/2 kV
C2
C3
C4
10 µF
LDM1
CY1, CY2
4.7 µH
1 nF/2 kV
Typical Board Layout: Single Output With Filtering Components
The diagrams at left shows typical PC
board layouts for the MI10xxx-xxERU
with the input surge and filter compo-
nents shown above.
The minimum distance between the
bonding pads for capacitors CY1 and CY2
must be > 2mm,
Typical Board Layout: Dual Output With Filtering Components
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: With A2S Adapter Board
For the A2S adapter board option, add
suffix “A2S” to the model number
(i.e. MI1024S-15ERU-A2S)
Pin Connections
Pin Single Output
Pin Dual Output
1
2
3
4
5
6
Remote On/Off
-VIN
+VIN
-VOUT
No Connection
+VOUT
1
2
3
4
5
6
Remote On/Off
-VIN
+VIN
-VOUT
Common
+VOUT
Weight: 1.237 Oz (35g)
Mechanical Dimensions: With A4S Adapter Board
For the A4S adapter board option, add
suffix “A4S” to the model number
(i.e. MI1048D-12ERU-A4S)
Pin Connections
Pin Single Output
Pin Dual Output
1
2
3
4
5
6
Remote On/Off
-VIN
+VIN
-VOUT
No Connection
+VOUT
1
2
3
4
5
6
Remote On/Off
-VIN
+VIN
-VOUT
Common
+VOUT
Weight: 1.944 Oz (55g)
Notes:
•
•
•
All dimensions are typical in inches (mm)
Wire Range: 24 - 12 AWG
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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