MPD A300RI High isolation, 2w & 3w single & dual output dc/dc converter Datasheet

A200RI/A300RI Series
High Isolation, 2W & 3W
Single & Dual 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
Key Features:
Parameter
● 2W & 3W Output Power
Input Voltage Range
● Compact DIP Case
● 3,000 VDC Isolation
● Tight Line/Load Regulation Input Filter
Reverse Polarity Input Current
● Single & Dual Outputs
Short Circuit Input Power
● 17 Standard Models
Output
● 800 kH MTBF
Parameter
● Industry Standard Pin-Out Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20 MHz) (Note 1)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
Conditions
Min.
5 VDC Input 4.75
12 VDC Input 10.8
24 VDC Input 21.6
48 VDC Input 43.2
π (Pi) Filter
Conditions
Min.
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 10% to 100%
Typ.
5.0
12.0
24.0
48.0
Typ.
±2.0
±1.0
±0.2
±0.2
40
Over Line, Load & Temp.
Max.
5.25
13.2
26.4
52.8
Units
0.5
2,500
A
mW
Max.
±4.0
±3.0
±0.3
±0.5
50
75
5
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
μSec
%
%/ºC
120
±0.01
50
±6.0
±0.02
Typ.
Max.
50
80
100
50% Load Step Change
VDC
Continuous
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
3,000
1,000
40
Units
VDC
MΩ
pF
kHz
Environmental
Parameter
Operating Temperature Range
MicroPower Direct
232 Tosca Drive
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Storage Temperature Range
Cooling
Humidity
Conditions
Min.
Typ.
-25
-25
-40
Free Air Convection
RH, Non-condensing
Max.
+71
+90
+125
Units
ºC
ºC
ºC
95
%
Physical
Case Size
Case Material
Weight
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Non-Conductive Black Plastic (UL94-V0)
0.42 Oz (12g)
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Min.
800
Typ.
Max.
Units
kHours
Min.
-0.7
-0.7
-0.7
-0.7
Typ.
Max.
7.5
15.0
30.0
55.0
260
3,000
Units
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec.
All Models
VDC
ºC
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model
Number
Input
Current (mA)
Output
Fuse Rating
Reflected
Efficiency
Slow-Blow
Current
Ripple Voltage Current
(%, Typ)
(mA)
(VDC) (mA, Max) (mA, Min)
Full-Load No-Load Current
Voltage (VDC)
Nominal
Range
5
5
5
5
5
12
12
12
12
12
24
24
24
24
24
48
48
4.75 - 5.25
4.75 - 5.25
4.75 - 5.25
4.75 - 5.25
4.75 - 5.25
10.8 - 13.2
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
21.6 - 26.4
43.2 - 52.8
43.2 - 52.8
(mA, Typ)
A201RI
A202RI
A203RI
A204RI
A205RI
A211RI
A212RI
A313RI
A214RI
A315RI
A221RI
A222RI
A323RI
A224RI
A325RI
A231RI
A232RI
Notes:
666
628
633
642
639
277
262
397
268
403
138
131
198
134
202
69
66
100
100
100
100
100
50
50
50
50
50
25
25
25
25
25
15
15
70
70
70
70
70
30
30
30
30
30
15
15
15
15
15
10
10
1. When measuring output ripple, it is recommended that an external 0.33 μF
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. For noise
sensitive applications, the use of 1.5 μF capacitors will reduce the output
ripple.
2. Transient recovery is measured to within a 1% error band for a load step
change of 50% to 100%.
3. Operation at no-load will not damage these units. However, they may not
meet all specifications.
4. Dual output units may be connected to provide a 24 VDC or 30 VDC output.
To do this, connect the load across the positive (+Vout) and negative (-Vout)
outputs and float the output common.
5. The converter should be connected to a low ac-impedance source. An
input source with a highly inductive impedance may affect the stability of
the converter. In applications where the converter output loading is high
and input power is supplied over long lines, it may be necessary to use a
capacitor on the input to insure start-up.
In this case, it is recommended that a low ESR (ESR <1.0Ω at 100 kHz)
capacitor be mounted close to the converter. For 5V input units a 2.2 μF
is recommended, for 12V input units, a 1.0 μF; and for 24V & 48V units a
0.47 μF.
6. It is recommended that a fuse be used on the input of a power supply for
protection. See the table above for the correct rating.
Pin Connections
5.0
12.0
15.0
±12.0
±15.0
5.0
12.0
15.0
±12.0
±15.0
5.0
12.0
15.0
±12.0
±15.0
5.0
12.0
400
165
133
±83
±66
400
165
200
±83
±100
400
165
200
±83
±100
400
165
0.0
0.0
0.0
±0.0
±0.0
0.0
0.0
0.0
±0.0
±0.0
0.0
0.0
0.0
±0.0
±0.0
0.0
0.0
60
63
63
62
62
60
63
63
62
62
60
63
63
62
62
60
63
1,000
1,000
1,000
1,000
1,000
750
750
750
750
750
350
350
350
350
350
135
135
Derating Curve
Mechanical Dimensions
Pin
Single
Dual
1, 2
10, 11
12
13
14
15
23, 24
+Vin
NC
-Vout
+Vout
NC
NC
-Vin
+Vin
Common
NC
-Vout
NC
+Vout
-Vin
NC: No Connection
Capacitive Load
Single Output
Dual Output
470 μF Max
±220 μF Max
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
• Leads are tin plated for improved solderability.
MicroPower Direct
www.micropowerdirect.com
232 Tosca Drive Stoughton, MA 02072
■
TEL: (781) 344-8226
■
FAX: (781) 344-8481
■
E-Mail: [email protected]
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