MPD A207EHI Low cost, miniature dip 2w, very high isolation dc/dc converter Datasheet

A200EHI Series
Low Cost, Miniature DIP
2W, Very 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:
• 2W Output Power
• 6,000 VDC Isolation
• UL Approved (File E245422)
• -40ºC to 85ºC Operation
• 24 Pin DIP Case
• 5V and 12V Inputs
• Single & Dual Outputs
• 16 Standard Models
• 3.5 MH MTBF
• LOWEST COST!!
Input
Parameter
Input Voltage Range
Conditions
Min.
Typ.
Max.
5 VDC Input
4.5
5.0
5.5
12 VDC Input
10.8
12.0
13.2
Input Filter
Units
VDC
Internal Capacitor
Short Circuit Input Power
1,500
mW
Units
Output
Parameter
Conditions
Min.
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Dual Output , Balanced Loads
Typ.
Max.
±2.0
±4.0
%
±1.0
±3.0
%
%/%
For Vin Change of 1%
±1.2
Load Regulation, 5V Input
Iout = 10% to 100%
±15
%
Load Regulation, 12V Input
Iout = 10% to 100%
±10
%
200
mV P - P
±0.03
%/ºC
Max.
Units
Ripple & Noise (20 MHz) (Note 1)
100
Output Power Protection
120
%
Temperature Coefficient
Output Short Circuit
Momentary (1.0 Seconds)
General
Parameter
RoHS Compliant
Conditions
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Min.
60 Seconds
6,000
500 VDC
1,000
100 kHz, 1V
Switching Frequency
Typ.
VDC
MΩ
2
pF
35
kHz
Environmental
Parameter
Conditions
Operating Temperature Range
Min.
Ambient
Storage Temperature Range
Cooling
Humidity
Max.
Units
-40
Typ.
+85
ºC
-55
+125
ºC
95
%
Free Air Convection
RH, Non-condensing
Physical
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
Case Size
1.27 x 0.62 x 0.40 Inches (32.3 x 15.7 x 10.2 mm)
Case Material
Non-Conductive Black Plastic (UL94-V0)
Weight
0.42 Oz (12g)
Reliability Specifications
Parameter
MTBF
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
7.5
12 VDC Input
-0.7
15.0
1.5 mm From Case For 10 Sec.
All Models
Units
VDC
300
ºC
1,500
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Input
Model
Number
A201EHI
A202EHI
A203EHI
A204EHI
A205EHI
A206EHI
A207EHI
A208EHI
A211EHI
A212EHI
A213EHI
A214EHI
A215EHI
A216EHI
A217EHI
A218EHI
Voltage (VDC)
Output
Current (mA)
Nominal
Range
Full-Load
No-Load
Voltage
(VDC)
5
5
5
5
5
5
5
5
12
12
12
12
12
12
12
12
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
533
526
519
519
533
519
506
506
222
208
203
214
219
206
203
214
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
5.0
9.0
12.0
15.0
±5.0
±9.0
±12.0
±15.0
5.0
9.0
12.0
15.0
±5.0
±9.0
±12.0
±15.0
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 from the +Vout pin to the -Vout pin for single output units and
Input
Output
from each
Vin
Vout
Capacitor
Capacitor
output to
common for
5 VDC
4.7 μF
5 VDC
4.7 μF
dual output
12 VDC
2.2 μF
9 VDC
2.2 μF
units. An in1.0 μF
put capacitor will enhance stability 12 VDC
over temperature and input line 15 VDC
0.47 μF
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.
Current
Current
(mA, Max) (mA, Min)
400
222
167
133
±200
±111
±84
±67
400
222
167
133
±200
±111
±84
±67
Efficiency
(%, Typ)
Fuse Rating
Slow-Blow
(mA)
75
76
77
77
75
77
79
79
75
80
82
78
76
81
82
78
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
500
500
500
500
500
500
500
500
40.0
23.0
17.0
14.0
±20.0
±12.0
±9.0
±7.0
40.0
23.0
17.0
14.0
±20.0
±12.0
±9.0
±7.0
Mechanical Dimensions
Derating Curve
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
• All pins are on a 0.1 (2.54) pitch
• All pins diameters are 0.02 (0.5)
Pin Connections
Pin
Single
Dual
Pin
Single
Dual
1
2
8, 17
+Vin
-Vin
NC
+Vin
-Vin
-Vout
10, 15
12, 13
-Vout
+Vout
Common
+Vout
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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