MD600xRWI
Series
2:1 Input, SIP,
High Isolation, 6W
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
•
Miniature SIP Case
•
2:1 Input Voltage Range
•
3,000 VDC Isolation
•
36 Standard Models
•
Short Circuit Protected
•
-40°C to +65°C Operation
•
Single & Dual Outputs
•
Industry Standard Pin-Out
Input
Parameter
Input Voltage Range
Input Reflected Ripple Current
Start Up Time
Input Filter
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
Min.
4.5
9.0
18.0
36.0
See Note 1
Capacitor
Filter
Conditions
V
IN
= Min to Max
I
OUT
= 0% to 100%
See Note 2
See Note 3
See Note 4
Min.
Typ.
5.0
12.0
24.0
48.0
30
30
Max.
9.0
18.0
36.0
75.0
Units
VDC
mA P - P
mS
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Cross Regulation
Ripple & Noise (20 MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
Typ.
±1.0
Max.
±0.2
±1.0
±5.0
75
0.5
±3.0
Units
%
%
%
%
mV P - P
mSec
%
%/°C
±0.02
Continuous (Autorecovery)
Conditions
60 Seconds
Min.
3,000
1.0
100
Standard
See Note 4 Pg 3
EN 55022
EN 55022
EN 61000-4-2
See Note 6 Pg 3
See Note 6 Pg 3
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Min.
-40
Typ.
Max.
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
Radiated Emissions
Conducted Emissions
ESD
RS
EFT
Surge
CS
PFMF
Units
VDC
G
pF
kHz
50
Level
Class A
Class A
Criteria A; ±8 kV Air
Criteria A; ±6 kV Contact
Criteria A; 10V/m
Criteria A; ±2 kV
Criteria A; ±1 kV
Criteria A; 10 Vrms
Criteria A; 1A/m
Typ.
+25
Max.
+65
+105
+125
95
Units
°C
°C
°C
%
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
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
See Mechanical Drawing (Page 4)
Non-Conductive Black Plastic (UL94-V0)
0.166 Oz (4.8g)
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case for 10 Sec
Min.
770
Min.
Typ.
Max.
Units
kHours
Units
VDC
°C
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Typ.
Max.
15.0
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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Model Selection Guide
Input
Model
Number
MD605S-03RWI
MD605S-05RWI
MD605S-09RWi
MD605S-12RWI
MD605S-15RWI
MD605S-24RWI
MD605D-05RWI
MD605D-12RWI
MD605D-15RWI
MD612S-03RWI
MD612S-05RWI
MD612S-09RWI
MD612S-12RWI
MD612S-15RWI
MD612S-24RWI
MD612D-05RWI
MD612D-12RWI
MD612D-15RWI
MD624S-03RWI
MD624S-05RWI
MD624S-09RWI
MD624S-12RWI
MD624S-15RWI
MD624S-24RWI
MD624D-05RWI
MD624D-12RWI
MD624D-15RWI
MD648S-03RWI
MD648S-05RWI
MD648S-09RWI
MD648S-12RWI
MD648S-15RWI
MD648S-24RWI
MD648D-05RWI
MD648D-12RWI
MD648D-15RWI
Voltage
(VDC)
Nominal
5
5
5
5
5
5
5
5
5
12
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
48
Range
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
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
Current
(mA)
Full-Load No-Load
1,144
1,519
1,445
1,428
1,428
1,428
1,481
1,428
1,428
470
602
595
588
588
581
609
595
581
229
301
294
294
287
287
304
297
297
117
156
147
149
145
148
152
147
147
105
105
105
105
105
105
105
105
105
55
55
55
55
55
55
55
55
55
30
30
30
30
30
30
30
30
30
15
15
15
15
15
15
15
15
15
Voltage
(VDC)
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Output
Current
(mA, Max)
Current
(mA, Min)
Fuse
Efficiency Capacitive
Rating
Load
(%, Typ)
Slow-Blow
(µF, Max)
(mA)
3.3
5.0
9.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
3.3
5.0
9.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
3.3
5.0
9.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
3.3
5.0
9.0
12.0
15.0
24.0
±5.0
±12.0
±15.0
1,300
1,200
666
500
400
250
±600
±250
±200
1,300
1,200
666
500
400
250
±600
±250
±200
1,300
1,200
666
500
400
250
±600
±250
±200
1,300
1,200
666
500
400
250
±600
±250
±200
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
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
75
79
83
84
84
84
81
84
84
76
83
84
85
85
86
82
84
86
78
83
85
85
87
87
82
84
84
76
80
85
84
86
84
82
85
85
6,600
3,300
2,000
1,600
1,400
680
±2,000
±900
±660
6,600
3,300
2,000
1,600
1,400
680
±2,000
±900
±660
6,600
3,300
2,000
1,600
1,400
680
±2,000
±900
±660
6,600
3,300
2,000
1,600
1,400
680
±2,000
±900
±660
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
1,250
1,250
1,250
1,250
1,250
1,250
1,250
1,250
1,250
750
750
750
750
750
750
750
750
750
300
300
300
300
300
300
300
300
300
For Remote Control option, add suffix “R” to
model number (i.e.
MD624S-05RWI-R)
Notes:
1. Start up time is specified at nominal input and with a constant resistive
load.
2. Cross regulation is measured by monitoring one output set at 100% load
while varying the second output from 25% to 100% load.
3. When measuring output ripple & noise, it is recommended that an external
ceramic capacitor (0.1
µF
typ.) be placed from the +V
OUT
to the -V
OUT
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. Free air convection is typically 30 - 65 LFM. THe units should not be operated
in still air (0 LFM).
6. Exceeding the absollute ratings could damage the unit.
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.
Derating Curve
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
Typical Connection
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For applications that require meeting EMC standards, the diagram above 5. Recommended values for components are:
7. The output filtering capacitor (C
6
) is a high frequency, low
illustrates a typical connection of the
MD600xRWI
series. The units
resistance electrolytic capacitor. Care must be taken in
Component
12 V
IN
24 V
IN
48 V
IN
5 V
IN
do not require external components to operate as specified. Some notes
choosing this capacitor not to exceed the capacitive load
C
1
220
µF/25V
on this diagram (starting with the input circuit) are:
specification for the unit. Voltage derating of capacitors
22
µF/25V
10
µF/50V
10
µF/50V
2.2
µF/100V
C
2
1. An external fuse should be used in all power module applications.
should be 80% or above
The recommended fuse is shown in the model chart on page 2.
8. The drawings below show typical board layouts for the EMI
10
µH
10
µH
10
µH
15
µH
LDM
1
2. To protect against a surge, an external MOV is recommended on the
circuit shown above (one for single output models and one
22
µF/25V
10
µF/50V
10
µF/50V
2.2
µF/100V
C
3
input. For a suggested value, contact the factory.
for dual output units).
220 pF/3 kV 220 pF/3 kV 220 pF/3 kV 220 pF/3 kV
C
4
3. To protect against voltage spikes, it is recommended that a TVS be
9. In many applications simply adding input/output
220 pF/3 kV 220 pF/3 kV 220 pF/3 kV 220 pF/3 kV
C
5
used on the input. For a suggested value, contact the factory.
capacitors will enhance the input surge protection
10
µF
- 22
µF
C
6
4. The filtering components shown are needed to meet the conducted
and reduce output ripple sufficiently. The value of
emissions requirements for EN 55022 Class A.All components should
the input capacitor can range from 220
µF
to 330
µF,
6. To meet the requirements of EN 61000-4-4 and EN 61000-4-5, an external input capacitor
be mounted as close to the converter as possible.
depending on the needs of the application. The output
is required for all models. The suggested value is 330
µF/100V.
Contact the factory
capacitor would typically be 10
µF.
for more information
Typical Board Layout
: With External Filter Components for Single Output Unit
Typical Board Layout
: With External Filter 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
Remote ON/OFF Control
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The
MD600x-xxRWI
is available with an optional remote control input. This input (pin 3) is
current controlled. The unit operates when this input is open. When the input is “high” (cur-
rent is flowing into the pin), the converter shuts down. The input current to this pin should be
kept between 2 mA to 4 mA.
The diagram at right shows a simple connection for the control pin.
To order units with the control input, add a “-R” to the model number (i.e.
MD605D-12RWI-R).
Remote On/Off
Parameter
Supply On
Supply Off
Standby Input Current
Min.
2
Typ.
Max.
Units
Open or High Impedance
4
mA
2.5
mA
Mechanical Dimensions
Pin Connections
Standard Model
Pin
Single Output
1
-V
IN
2
+V
IN
3
No Pin
5
No Pin
6
+V
OUT
7
-V
OUT
8
No Connection
Pin
1
2
3
5
6
7
8
Dual Output
-V
IN
+V
IN
No Connection
No Connection
+V
OUT
Common
-V
OUT
Remote Control Model
Pin
Single Output
1
-V
IN
2
+V
IN
3
Remote On/Off
5
No Connection
6
+V
OUT
7
-V
OUT
8
No Connection
Pin
1
2
3
5
6
7
8
Dual Output
-V
IN
+V
IN
Remote On/Off
No Connection
+V
OUT
Common
-V
OUT
Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.02 (±0.5)
•
Pin 1 is marked by a “dot” or indentation on the top of the unit
For Remote Control option, add suffix “R” to
model number (i.e.
MD624S-05RWI-R)
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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