MI600ERU
Series
4:1 Input, 6W
Ultra-Miniature
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:
•
6W Output Power
•
4:1 Input Range
•
Miniature 1” x 1” Case
•
Single & Dual Outputs
•
1,500 VDC Isolation
•
>1 MHour MTBF
•
16 Standard Models
•
LOW COST!!
Input
Parameter
Input Voltage Range
Input Filter
Conditions
Min.
24 VDC Input
9.0
48 VDC Input 18.0
Pi ( ) Filter
Conditions
Dual Output, Balanced Loads
Vin = Min to Max
Iout = 5% to 100%
See Note 2
See Note 2
25% Load Step Change
Min.
Typ.
24.0
48.0
Max.
36.0
75.0
Units
VDC
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation, See Note 1
Ripple (20 MHz)
Noise (20 MHz)
Transient Recovery Time , See Note 3
Transient Response Deviation
Temperature Coefficient
Output Over Voltage Protection
Output Over Load Protection
Output Short Circuit
Typ.
±1.0
±0.5
±0.2
±0.5
15
50
300
±3.0
±0.03
Max.
±2.0
±1.5
±0.5
±1.0
25
75
500
±5.0
140
180
Units
%
%
%
%
mV P - P
mV P - P
µSec
%
%/ºC
%V
OUT
%I
OUT
110
120
Continuous (Autorecovery)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
1,500
1,000
Typ.
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
Radiated Emissions
Conducted Emissions
ESD
RS
EFT
Surge
CS
Voltage Dips
Max.
Units
VDC
M
pF
kHz
1,000
300
Min.
Typ.
Standard
See Note 4
EN 55022
See Note 4
EN 55022
EN 61000-4-2
EN 61000-4-3
See Note 5
EN 61000-4-4
See Note 6
EN 61000-4-5
EN 61000-4-6
EN 61000-4-29
Conditions
Ambient
Case
Max.
Units
Class A
Class A
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%
Typ.
Max.
+85
+105
+125
95
Units
ºC
ºC
ºC
%
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Min.
-40
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
-55
Free Air Convection
RH, Non-condensing
1.00 x 1.00 x 0.461 Inches (25.4 x 25.4 x 11.7 mm)
Aluminum (UL94-V0)
0.48 Oz (14g)
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
1.0
Min.
-0.7
-0.7
Typ.
Max.
Units
MHours
Units
VDC
ºC
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Typ.
Max.
50.0
100.0
300
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Model Selection Guide
Model
Number
MI624S-03ERU
MI624S-05ERU
MI624S-12ERU
MI624S-15ERU
MI624S-24ERU
MI624D-05ERU
MI624D-12ERU
MI624D-15ERU
MI648S-03ERU
MI648S-05ERU
MI648S-12ERU
MI648S-15ERU
MI648S-24ERU
MI648D-05ERU
MI648D-12ERU
MI648D-15ERU
Input
Voltage
(VDC)
Nominal
Range
24
9.0 - 36.0
24
9.0 - 36.0
24
9.0 - 36.0
24
9.0 - 36.0
24
9.0 - 36.0
24
9.0 - 36.0
24
9.0 - 36.0
24
9.0 - 36.0
48
18.0 - 75.0
48
18.0 - 75.0
48
18.0 - 75.0
48
18.0 - 75.0
48
18.0 - 75.0
48
18.0 - 75.0
48
18.0 - 75.0
48
18.0 - 75.0
Current
(mA)
Full-Load No-Load
261
7
301
7
287
7
284
7
284
7
301
7
287
7
284
7
130
3
151
3
143
3
142
3
142
3
151
3
143
3
142
3
Voltage
(VDC)
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Output
Current
(mA, Max)
Current
(mA, Min)
Capacitive
Efficiency Fuse Rating
Load
Slow-Blow
(%, Typ)
(µF
Max)
(mA)
3.3
5.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
1,500
1,200
500
400
250
±600
±250
±200
1,500
1,200
500
400
250
±600
±250
±200
75
60
25
20
12
±30
±12
±10
75
60
25
20
12
±30
±12
±10
1,800
1,000
100
100
47
470
100
100
1,800
1,000
100
100
47
470
100
100
79
83
87
88
88
83
87
88
79
83
87
88
88
83
87
88
1500
1500
1500
1500
1500
1500
1500
1500
750
750
750
750
750
750
750
750
Notes:
1. The load regulation of dual output units with unbalanced loads is
±5%.
2. When measuring output ripple, it is recommended that an external ceramic capacitor (approx 1 µF to 10
µF) be placed from the +Vout pin to the -Vout pin for single output units and from each output to common
for dual output units.
3. 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.
Typical Connection
4. All units are rated for EN 55022 (CE/RE) class A without external components. They will meet class B with the addition
of the
DCFM-01
(or a similar discrete filter circuit). Contact the factory for more information.
5. The external EMS components shown in the typical connection diagram are required meet EN 61000-4-4,
±2
kV.
The addition of the
DCFM-01fi
lter module will bring it to
±4
kV. Contact the factory for more information.
6. The external EMS components shown in the typical connection diagram are required meet EN 61000-4-5,
±2
kV.
This level can also be achieved with the
DCFM-01fi
lter module. Contact the factory for more information.
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.
The diagram at left illustrates a typical application connection of the
MI600x-ERW
series. Shown are components for external EMI and/
or EMS circuits. recommended values for the components shown are:
Output
Fuse
MOV
LDM
1
TVS
C
1
C
2
LDM
2
MI624x-ERU
10D560k
56
µH
SMCJ48A
120
µF/50V
2.2
µF/50V
4.7
µH
1000 pF/2000V
1000 pF/2000V
MI648x-ERU
10D101k
56
µH
SMCJ90A
120
µF/100V
2.2
µF/100V
4.7
µH
1000 pF/2000V
1000 pF/2000V
See Table Above
Typical Board Layout
: With DCFM-01 Input Module
(See note at right)
CY
1
CY
2
Input noise and surge suppression modules are available for a number of
MPD
DC/DC converters. An
MI600xERU
connection with the DCFM-01/02 is
illustrated in the diagram at left. For pricing or full technical information on these
modules (DCFM-01 and
DCFM-02)
please contact the factory.
Pin Connections
Pin
1
2
Single
+V
IN
-V
IN
Dual
+V
IN
-V
IN
Pin
3
4
5
Single
+V
OUT
No Pin
-V
OUT
Dual
+V
OUT
Common
-V
OUT
Derating Curve
Mechanical Dimensions
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx =
±
0.01 (
±
0.25)
•
Pin 1 is marked by a “dot” on the top of the unit
FAX: (781) 344-8481
•
TEL: (781) 344-8226
•
E-Mail: sales@micropowerdirect.com
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