MPD G126EI Low cost, 1w minidip high isolation dc/dc converter Datasheet

G100EI
Series
Low Cost, 1W MiniDIP
High Isolation
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:
• 1W Output Power
• Compact “MiniDIP” Case
• 3,000 VDC Isolation
Input
Parameter
Input Voltage Range
• UL Approved (File E245422)
Input Filter
• Single & Dual Outputs
Reverse Polarity Input Current
• >3.5 MHour MTBF
Output
• 24 Standard Models
Parameter
• LOWEST COST!!
Conditions
Min.
Typ.
Max.
5 VDC Input
4.5
5.0
5.5
12 VDC Input
10.8
12.0
13.2
24 VDC Input
21.6
24.0
26.4
Line Regulation
Load Regulation (Note 1)
Conditions
Min.
0.3
A
Units
Typ.
Max.
±1.0
±3.0
%
Dual Output , Balanced Loads
±0.1
±1.0
%
For Vin Change of 1%
±1.2
%
See Model Selection Guide
Ripple & Noise (20 MHz) (Note 2)
Output Power Protection
50
75
mV P - P
±0.02
±0.03
%/ºC
Max.
Units
120
Temperature Coefficient
Output Short Circuit
RoHS Compliant
VDC
Internal Capacitor
Output Voltage Accuracy
Output Voltage Balance
Units
%
Momentary (1.0 Sec.)
General
Parameter
Conditions
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Min.
60 Seconds
3,000
500 VDC
1,000
100 kHz, 1V
Switching Frequency
Typ.
VDC
MΩ
60
pF
150
kHz
Environmental
Parameter
Conditions
Operating Temperature Range
Ambient
Storage Temperature Range
Typ.
Max.
-40
+25
+85
ºC
+125
ºC
95
%
-55
Cooling
Humidity
Min.
Units
Free Air Convection
RH, Non-condensing
Physical
MicroPower Direct
Case Size
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Material
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
MTBF
0.80 x 0.40 x 0.25 Inches (20.4 x 10.2 x 6.5 mm)
Non-Conductive Black Plastic (UL94-V0)
Weight
0.07 Oz (2.1g)
Reliability Specifications
Parameter
Conditions
Min.
MIL HDBK 217F, 25ºC, Gnd Benign
Typ.
Max.
3.5
Units
MHours
Safety Standards
UL 1950, EN 60950, IEC 60950
Safety Approvals
UL, cUL; File No. E245422
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Conditions
Min.
Typ.
Max.
5 VDC Input
-0.7
9.0
12 VDC Input
-0.7
18.0
24 VDC Input
-0.7
30.0
Units
VDC
1.5 mm From Case For 10 Sec
300
ºC
All Models
450
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model
Number
G101EI
G102EI
G103EI
G104EI
G105EI
G106EI
G107EI
G108EI
G111EI
G112EI
G113EI
G114EI
G115EI
G116EI
G117EI
G118EI
G121EI
G122EI
G123EI
G124EI
G125EI
G126EI
G127EI
G128EI
Input
Output
Load
Voltage (VDC)
Current (mA)
Regulation
Voltage Current
Current
Nominal
Range
Full-Load No-Load (VDC) (mA, Max) (mA, Min) (%, Max)
5
4.5 - 5.5
286
30
5.0
200.0
20.0
15
5
4.5 - 5.5
267
30
9.0
111.0
12.0
15
5
4.5 - 5.5
256
30
12.0
83.0
9.0
15
5
4.5 - 5.5
250
30
15.0
67.0
7.0
15
5
4.5 - 5.5
278
30
±5.0
±100.0
±10.0
15
5
4.5 - 5.5
267
30
±9.0
±56.0
±6.0
15
5
4.5 - 5.5
256
30
±12.0
±42.0
±5.0
15
5
4.5 - 5.5
253
30
±15.0
±33.0
±4.0
15
12
10.8 - 13.2
115
15
5.0
200.0
20.0
15
12
10.8 - 13.2
110
15
9.0
111.0
12.0
15
12
10.8 - 13.2
105
15
12.0
83.0
9.0
15
12
10.8 - 13.2
103
15
15.0
67.0
7.0
15
12
10.8 - 13.2
113
15
±5.0
±100.0
±10.0
15
12
10.8 - 13.2
110
15
±9.0
±56.0
±6.0
15
12
10.8 - 13.2
105
15
±12.0
±42.0
±5.0
15
12
10.8 - 13.2
104
15
±15.0
±33.0
±4.0
15
24
21.6 - 26.4
57
8
5.0
200.0
20.0
15
24
21.6 - 26.4
54
8
9.0
111.0
12.0
15
24
21.6 - 26.4
52
8
12.0
83.0
9.0
15
24
21.6 - 26.4
51
8
15.0
67.0
7.0
15
24
21.6 - 26.4
56
8
±5.0
±100.0
±10.0
15
24
21.6 - 26.4
55
8
±9.0
±56.0
±6.0
15
24
21.6 - 26.4
52
8
±12.0
±42.0
±5.0
15
24
21.6 - 26.4
51
8
±15.0
±33.0
±4.0
15
Efficiency
(%, Typ)
70
75
78
80
72
75
78
79
72
76
79
81
74
76
79
80
73
77
80
82
74
76
80
81
Fuse Rating
Slow-Blow
(mA)
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
Derating Curve
Other input/output combinations are available
(i.e 3.3 VDC). Contact the factory for details at:
[email protected]
Notes:
1. Output load regulation is specified for a load change of 10% to 100%.
2. These units should not be operated with a load under 10% of full load.
Operation at no-load may cause damage to the unit.
3. These converters will operate without external components. However,
when measuring output ripple, it is recommended that an external ceramic
capacitor be placed
Output Capacitor
Input
from the +Vout pin to
Vin
Vout
Capacitor
Single
Dual
the -Vout pin for single
output units and from
5 VDC
4.7 μF
5 VDC 10.0 μF 4.7 μF
each output to common 12 VDC
2.2 μF
9 VDC
4.7 μF
2.2 μF
for dual output units.
24 VDC
1.0 μF
12 VDC 2.2 μF
1.0 μF
An input capacitor will
15 VDC 1.0 μF 0.47 μF
enhance stability over
Mechanical Dimensions
temperature and input line variations. Recommended capacitor values are
given in the table above. For applications requiring very low output noise
levels, a simple LC filter should be effective.
4. Dual output units may be connected to provide a 10V, 18V, 24V or 30 VDC
output. To do this, connect the load across the positive (+Vout) and negative
(-Vout) outputs and float the output common
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.
Pin Connections
Pin
Single
Dual
1
-Vin
-Vin
7
NC
NC
8 +Vout +Vout
NC= No Connection
Pin
Single
Dual
9
10
14
No Pin
-Vout
+Vin
Common
-Vout
+Vin
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
www.micropowerdirect.com
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: [email protected]
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