D121EDN [MPD]
Analog Circuit;
| 型号： | D121EDN |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Analog Circuit |
| 文件： | 总2页 (文件大小：221K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
D100ED Series
Very Low Cost, 1W SIP
Dual Isolated Output
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
Conditions
Min.
Typ.
5.0
Max.
5.5
Units
Key Features:
• 1W Output Power
5 VDC Input
4.5
• Miniature SIP Case
• UL Approved (File E245422)
• Dual Isolated Outputs
• 1,000 VDC Isolation
• >3.5 MHour MTBF
Input Voltage Range
12 VDC Input 10.8
24 VDC Input 21.6
Internal Capacitor
12.0
24.0
13.2
26.4
VDC
Input Filter
Reverse Polarity Input Current
0.3
A
Output
• Alternate Pin-Out Available
• Industry Standard Pin-Out
• LOWEST COST!!
Parameter
Conditions
Min.
Typ.
3.0
1.2
15.0
50
Max.
Units
%
Output Voltage Accuracy
Line Regulation
3.0
For Vin Change of 1%
Iout = 10% to 100%
See Note 2
%
Load Regulation
Ripple (20 MHz)
75
mV P - P
mV P - P
%
Noise (20 MHz)
See Note 2
75
150
Output Power Protection
Temperature Coefficient
Output Short Circuit
General
120
0.03
%/ºC
Momentary (0.5 Sec.)
Parameter
Conditions
Min.
60 Seconds 1,000
1,000
Typ.
Max.
Units
VDC
VDC
M
Isolation Voltage, Input/Output
Isolation Voltage, Output/Output
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
500 VDC 1,000
100 kHz, 1V
60
pF
100
kHz
Conditions
Min.
Typ.
Max.
+85
Units
ºC
Operating Temperature Range
Storage Temperature Range
Cooling
Ambient
-40
-55
+25
+125
ºC
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
0.77 x 0.24 x 0.39 Inches (19.6 x 6.0 x 10.0 mm)
Non-Conductive Black Plastic (UL94-V0)
0.07 Oz (2.1g)
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, 25ºC, Gnd Benign
3.5
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
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
450
VDC
Lead Temperature
1.5 mm From Case For 10 Sec
All Models
ºC
Internal Power Dissipation
mW
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 1
Output 2
Fuse Rating
Slow-Blow
(mA)
Model
Efficiency
(%, Typ)
Voltage (VDC)
Current (mA)
Voltage Current
Current Voltage Current
Current
Number
(VDC)
(mA, Max) (mA, Min)
(VDC)
(mA, Max) (mA, Min)
Nominal
5
Range
Full-Load No-Load
D101ED(N)
D102ED(N)
D103ED(N)
D104ED(N)
D111ED(N)
D112ED(N)
D113ED(N)
D114ED(N)
D121ED(N)
D122ED(N)
D123ED(N)
D124ED(N)
4.5 - 5.5
285
263
259
256
115
107
107
104
58
30
30
30
30
12
12
12
12
7
5.0
9.0
100.0
56.0
42.0
33.0
100.0
56.0
42.0
33.0
100.0
56.0
42.0
33.0
10.0
6.0
4.2
3.3
10.0
6.0
4.2
3.3
10.0
6.0
4.2
3.3
5.0
9.0
100.0
56.0
42.0
33.0
100.0
56.0
42.0
33.0
100.0
56.0
42.0
33.0
10.0
6.0
4.2
3.3
10.0
6.0
4.2
3.3
10.0
6.0
4.2
3.3
70
76
77
78
72
78
78
80
71
77
76
76
500
500
500
500
250
250
250
250
125
125
125
125
5
4.5 - 5.5
5
4.5 - 5.5
12.0
15.0
5.0
12.0
15.0
5.0
5
4.5 - 5.5
12
12
12
12
24
24
24
24
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
9.0
9.0
12.0
15.0
5.0
12.0
15.0
5.0
54
7
9.0
9.0
55
7
12.0
15.0
12.0
15.0
55
7
To select the alternate pin-out, add an “N” to
the end of the model number (i.e. D101EDN).
Note: Alternate pin-out units do not have EN60950 Approval
Block Diagram
Notes:
1. Output load regulation is specified for a load change of 10% to 100%.
2. When measuring output ripple, it is recommended that an external ceramic capacitor ( approx
1 µF to 10 µF) be placed from each output to common.
3. These units should not be operated with a load under 10% of full load. Operation at no-load
may cause damage to the unit.
4. These converters are specified for operation without external components. However, in some
applications the addition of input/output capacitors will enhance stability and reduce output
ripple. Recommended capacitor values are:
Input
Capacitor
Output
Capacitor
Vin
Vout
5 VDC
12 VDC
24 VDC
4.7 µF
2.2 µF
1.0 µF
5 VDC
9 VDC
12 VDC
15 VDC
4.7 µF
2.2 µF
1.0 µF
0.47 µF
Derating Curve
For applications requiring very low output noise levels, a simple LC filter should be effective.
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
D100ED
D100EDN
1
2
4
5
6
7
+Vin
-Vin
+Vin
-Vin
-Vout 1
+Vout 1
-Vout 2
+Vout 2
+Vout 1
-Vout 1
+Vout 2
-Vout 2
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = 0.01 ( 0.25)
• Pin 1 is marked by a “dot” or indentation on the side 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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