MD112D15ER [MPD]
MD100DER SERIES;
| 型号： | MD112D15ER |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | MD100DER SERIES |
| 文件： | 总2页 (文件大小：412K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series
MD100DER
Dual Output, 1W SIP
Tightly Regulated
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
Parameter
Key Features:
• 1W Output Power
• Tight Regulation
Conditions
Min.
Typ.
Max.
Units
5 VDC Input 4.75
5.0
5.25
Input Voltage Range
12 VDC Input 11.40 12.0 12.60
24 VDC Input 22.80 24.0 25.20
Internal Capacitor
VDC
• Miniature SIP Case
• 1,000 VDC Isolation
• 12 Dual Output Models
• >3.5 MHour MTBF
• -40°C to +85°C Operation
• LOW COST
Input Filter
Output
Parameter
Conditions
Min.
Typ.
Max.
3.0
Units
%
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple (20 MHz)
Noise (20 MHz)
Temperature Coefficient
For VIN Min to Max
0.25
1.0
%
For IOUT = 10% to 100%
See Note 2
%
10
50
20
mV P - P
mV P - P
%/°C
100
0.03
5 VDC Output Models
All Other Models
Continuous (Autorecovery)
Momentary (1.0 Sec)
Output Short Circuit
General
Parameter
Conditions
Min.
Typ.
Max.
Units
VDC
M
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
60 Seconds 1,000
500 VDC 1,000
100 kHz, 1V
60
pF
See Note 3
100
kHz
Conditions
Min.
Typ.
Max.
+85
Units
°C
Operating Temperature Range
Storage Temperature Range
Cooling
Ambient
-40
-55
+25
+125
°C
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
1.083 x 0.374 x 0.472 Inches (27.5 x 9.5 x 12.0 mm)
Non-Conductive Black Plastic (UL-94V0)
0.173 Oz (5.2g)
Case Material
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Weight
Reliability Specifications
Parameter
Conditions
Min.
Typ.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign
3.5
MHours
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Absolute Maximum Ratings
Parameter
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)
18.0
30.0
300
Lead Temperature
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
Efficiency
Model
Number
Voltage (VDC)
Current (mA)
Slow-Blow
Voltage Current
Current
(mA, Min)
(%, Typ)
(mA)
(VDC)
(mA, Max)
Nominal
Range
4.75 - 5.25
Full-Load No-Load
MD105D-05ER
MD105D-09ER
MD105D-12ER
MD105D-15ER
MD112D-05ER
MD112D-09ER
MD112D-12ER
MD112D-15ER
MD124D-05ER
MD124D-09ER
MD124D-12ER
MD124D-15ER
5
289
317
317
307
116
116
128
126
58
30
30
30
30
15
15
15
15
12
12
12
12
5.0
9.0
100
56
10.0
6.0
69
63
63
65
72
62
65
66
72
62
64
66
600
600
600
600
250
250
250
250
150
150
150
150
5
4.75 - 5.25
4.75 - 5.25
4.75 - 5.25
11.4 - 12.6
11.4 - 12.6
11.4 - 12.6
11.4 - 12.6
22.8 - 25.2
22.8 - 25.2
22.8 - 25.2
22.8 - 25.2
5
12.0
15.0
5.0
42
5.0
5
33
4.0
12
12
12
12
24
24
24
24
100
56
10.0
6.0
9.0
12.0
15.0
5.0
42
5.0
33
4.0
100
56
10.0
6.0
67
9.0
65
12.0
15.0
42
5.0
63
33
4.0
Notes:
Derating Curve
1. Operation at no load will not damage these units. However, they may not
meet all specifications.
2. These converters will operate without external components. However,
when measuring output ripple, it is recommended that an external
ceramic capacitor be placed from the +Vout pin to the -Vout pin for
single output units and from each output to common for dual output
units. An input capacitor will enhance stability over temperature and
input line variations. For applications requiring very low output noise
levels, a simple LC filter, as shown in the connection diagram below,
should be effective. Recommended component values are given in
the table below the diagram.
VIN
C1
L1
VOUT
L2, L3
C2, C3
10 µF
5 VDC
12 VDC
24 VDC
4.7 µF/50V 4.7 - 10 µH
4.7 µF/50V 4.7 - 10 µH
1.0 µF/50V 4.7 - 10 µH
±5 VDC
±± VDC
±12 VDC
±15 VDC
4.7 - 10 µH
4.7 - 10 µH
4.7 - 10 µH
4.7 - 10 µH
4.7 µF
2.2 µF
1.0 µF
Mechanical Dimensions
3. The typical switching frequency for the MD105D-15ER is 250 kHz. For the
MD124D-15ER the typical switching frequency is 300 kHz.
4. 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.
Pin Connections
Pin
1
Function
+VIN
2
-VIN
7
+VOUT
-VOUT
9
10
Common
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = ±0.02 (±0.50)
MicroPower Direct
Pin 1 is marked by a “dot” or indentation on the unit
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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