MPD MD305S-12 Miniature 3w single output sip dc/dc converter Datasheet

MD300S Series
Miniature 3W
Single Output SIP
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:
• 3W Output Power
• Miniature SIP Case
Input
Parameter
Conditions
Input Voltage Range
• 1,000 VDC Isolation
• Single Outputs
Reverse Polarity Input Current
• > 2 MHour MTBF
Internal Power Dissipation
• -40°C to +85°C Operation
Input Filter
• Industry Standard Pin-Out
Min.
Typ.
Max.
5 VDC Input
4.50
5.00
5.50
12 VDC Input
10.8
12.0
13.2
24 VDC Input
21.6
24.0
26.4
Units
VDC
0.5
A
700
mW
Internal Capacitor
Output
Parameter
Conditions
Min.
Typ.
Max.
Units
±1.2
%
60
100
mV P - P
±0.01
±0.02
%/°C
Max.
Units
Output Voltage Accuracy,
Line Regulation
±3.0
For VIN Change of 1%
Load Regulation, See Note 1
±1.01
%
See Model Selection Guide
Ripple & Noise (20 MHz)
See Note 2
Temperature Coefficient
Output Short Circuit
Momentary (0.5 Sec)
General
Parameter
Conditions
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Min.
Typ.
60 Seconds
1,000
VDC
500 VDC
1,000
M
100 kHz/1.0V
60
Switching Frequency
120
pF
60
kHz
Environmental
Parameter
Conditions
Ambient
Operating Temperature Range
Min.
Typ.
-40
+25
Case
Storage Temperature Range
+85
+100
-50
Cooling
Max.
Units
°C
+125
°C
95
%
Free Air Convection
Humidity
RH, Non-condensing
Physical
Case Size
See Mechanical Drawing (Page 2)
Case Material
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Non-Conductive Black Plastic (UL94-V0)
Weight
0.07 Oz (2.2g)
Reliability Specifications
Parameter
Conditions
MTBF
Min.
MIL HDBK 217F, 25°C, Gnd Benign
Typ.
Max.
2.0
Units
MHours
Absolute Maximum Ratings
Parameter
Conditions
Input Voltage Surge (1 Sec)
Lead Temperature
Min.
Typ.
Max.
5 VDC Input
-0.7
9.0
12 VDC Input
-0.7
18.0
24 VDC Input
-0.7
30.0
1.5 mm From Case for 10 Sec
260
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Units
VDC
°C
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Model Selection Guide
Input
Model
Number
MD305S-05
MD305S-09
MD305S-12
MD305S-15
MD312S-05
MD312S-09
MD312S-12
MD312S-15
MD324S-05
MD324S-09
MD324S-12
MD324S-15
Voltage (VDC)
Nominal
Range
5
5
5
5
12
12
12
12
24
24
24
24
4.50 - 5.50
4.50 - 5.50
4.50 - 5.50
4.50 - 5.50
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
Notes:
1. Output load regulation is specified for a load change of
20% to 100%.
2. When measuring output ripple & noise, it is recommended that an external ceramic capacitor (0.33 µF
typ.) be placed from the +VOUT to the -VOUT pins.
3. Free air convection is typically 20 LFM. The units should
not be operated in still air (0 LFM).
4. Operation at no-load will not damage the unit, but they
may not meet all specifications.
5. 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.
Output
Current (mA)
Voltage
Current
Current
Full-Load No-Load
(VDC)
(mA, Max)
(mA, Min)
723
689
701
686
298
285
284
281
152
147
146
147
50
50
50
50
40
40
40
40
30
30
30
30
5.0
9.0
12.0
15.0
5.0
9.0
12.0
15.0
5.0
9.0
12.0
15.0
600
333
250
200
600
333
250
200
600
333
250
200
12.0
6.0
4.5
3.0
12.0
6.0
4.5
3.0
12.0
6.0
4.5
3.0
Fuse
Load
Rating
ciency Capacitive
Regulation Effi
Load
Slow-Blow
(%, Typ)
(%/Typ)
(µF, Max)
(mA)
8.0
7.0
7.0
6.0
6.0
5.0
4.5
4.0
5.8
4.8
4.3
3.5
83
87
85
87
84
87
88
89
82
85
85
85
220
220
220
220
220
220
220
220
220
220
220
220
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
500
500
500
500
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
1
2
4
6
Function
+VIN
-VIN
-VOUT
+VOUT
Notes:
No
• AAll dimensions are typical in inches (mm)
General Tolerance x.xx = ±0.01 (±0.25)
• G
• PPin 1 is marked by a “dot” or indentation on the top of the unit
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: [email protected]
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