MD305S-09 [MPD]
Miniature 3W Single Output SIP DC/DC Converters;
| 型号： | MD305S-09 |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Miniature 3W Single Output SIP DC/DC Converters |
| 文件： | 总2页 (文件大小：199K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
Input
Key Features:
Parameter
Conditions
Min.
Typ.
5.00
12.0
24.0
Max.
5.50
13.2
26.4
0.5
Units
• 3W Output Power
• Miniature SIP Case
• 1,000 VDC Isolation
• Single Outputs
5 VDC Input 4.50
Input Voltage Range
12 VDC Input 10.8
24 VDC Input 21.6
VDC
Reverse Polarity Input Current
Internal Power Dissipation
Input Filter
A
• > 2 MHour MTBF
700
mW
• -40°C to +85°C Operation
• Industry Standard Pin-Out
Internal Capacitor
Output
Parameter
Conditions
Min.
Typ.
3.0
Max.
Units
%
Output Voltage Accuracy,
Line Regulation
For VIN Change of 1%
1.01
1.2
%
Load Regulation, See Note 1
Ripple & Noise (20 MHz)
Temperature Coefficient
Output Short Circuit
General
See Model Selection Guide
See Note 2
60
100
mV P - P
%/°C
0.01
0.02
Momentary (0.5 Sec)
Parameter
Conditions
Min.
60 Seconds 1,000
500 VDC 1,000
Typ.
Max.
Units
VDC
M
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
100 kHz/1.0V
60
60
120
pF
kHz
Conditions
Min.
Typ.
Max.
+85
Units
°C
Ambient
Case
-40
+25
Operating Temperature Range
+100
+125
Storage Temperature Range
Cooling
-50
°C
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
See Mechanical Drawing (Page 2)
Non-Conductive Black Plastic (UL94-V0)
0.07 Oz (2.2g)
Case Material
Weight
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Reliability Specifications
Parameter
Conditions
Min.
Typ.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign
2.0
MHours
Absolute Maximum Ratings
Parameter
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Conditions
Min.
Max.
9.0
Units
VDC
°C
5 VDC Input -0.7
12 VDC Input -0.7
24 VDC Input -0.7
Input Voltage Surge (1 Sec)
Lead Temperature
18.0
30.0
260
1.5 mm From Case for 10 Sec
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
Fuse
Rating
Load
Regulation
(%/Typ)
Capacitive
Model
Number
Efficiency
(%, Typ)
Voltage (VDC)
Current (mA)
Full-Load No-Load
Load
Voltage Current
Current
(mA, Min)
Slow-Blow
(mA)
(µF, Max)
(VDC)
(mA, Max)
Nominal
Range
MD305S-05
MD305S-09
MD305S-12
MD305S-15
MD312S-05
MD312S-09
MD312S-12
MD312S-15
MD324S-05
MD324S-09
MD324S-12
MD324S-15
Notes:
5
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
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
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
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
5
5
12.0
15.0
5.0
5
12
12
12
12
24
24
24
24
9.0
12.0
15.0
5.0
9.0
500
12.0
15.0
500
500
Derating Curve
1. Output load regulation is specified for a load change of
20% to 100%.
2. When measuring output ripple & noise, it is recom-
mended 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.
Mechanical Dimensions
Pin Connections
Pin
1
Function
+VIN
2
-VIN
4
6
-VOUT
+VOUT
Notes:
•
All dimensions are typical in inches (mm)
General Tolerance x.xx = 0.01 ( 0.25)
Pin 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: sales@micropowerdirect.com
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