Model Selection Guide
Model
Number
D301RP
D302RP
D303RP
D304RP
D305RP
D311RP
D312RP
D313RP
D314RP
D315RP
D321RP
D322RP
D323RP
D324RP
D325RP
Notes:
Input
Voltage (VDC)
Nominal
Range
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
Current (mA)
Full-Load No-Load
895
90
895
90
833
90
833
90
857
90
373
60
373
60
347
60
347
60
357
60
192
30
192
30
179
30
179
30
174
30
Voltage
(VDC)
5.0
9.0
12.0
15.0
24.0
5.0
9.0
12.0
15.0
24.0
5.0
9.0
12.0
15.0
24.0
Output
Current
(mA, Max)
600.0
333.0
250.0
200.0
125.0
600.0
333.0
250.0
200.0
125.0
600.0
333.0
250.0
200.0
125.0
Current
(mA, Min)
60.0
33.0
25.0
20.0
12.5
60.0
33.0
25.0
20.0
12.5
60.0
33.0
25.0
20.0
12.5
Efficiency
(%, Typ)
67
67
72
72
70
67
67
72
72
70
65
65
70
70
72
Fuse Rating
Slow-Blow
(mA)
1,500
1,500
1,500
1,500
1,500
700
700
700
700
700
350
350
350
350
350
1. Output load regulation is specified for a load change
of 20% to 100%.
2. 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.
3. Operation at no-load will not damage these units.
However, they may not meet all specifications.
4. These do not require external components to operate,
but the use of a low ESR capacitor (approximately
10 uF, ESR <1.0Ω at 100 kHz) mounted close to the
converter input pins is recommended.
5. 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.
Derating Curve
Capacitive
Load
μF Max
470
Pin Connections
Pin
1
2
3
9
10
11
12
Function
+Vin
NC
NC
NC
-Vout
+Vout
-Vin
Mechanical Dimensions
NC: No Connection
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
232 Tosca Drive Stoughton, MA 02072
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TEL:
(781) 344-8226
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FAX:
(781) 344-8481
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E-Mail:
sales@micropowerdirect.com