D200ERU_14 Datasheet, PDF (2/2 Pages) MicroPower Direct, LLC – D200ERU SERIES

Model Selection Guide
Model
Number
D201ERU
D202ERU
D203ERU
D204ERU
D205ERU
D206ERU
D207ERU
D208ERU
D209ERU
D211ERU
D212ERU
D213ERU
D214ERU
D215ERU
D216ERU
D217ERU
D218ERU
D219ERU
Input
Voltage (VDC)
Current (mA)
Voltage
Nominal Range Full-Load No-Load ^(VDC)
24 9.0 - 36.0 101
35
3.3
24 9.0 - 36.0 110
35
5.0
24 9.0 - 36.0 107
35
9.0
24 9.0 - 36.0 106
35
12.0
24 9.0 - 36.0 105
35
15.0
24 9.0 - 36.0 110
35
±5.0
24 9.0 - 36.0 107
35
±9.0
24 9.0 - 36.0 106
35
±12.0
24 9.0 - 36.0 112
35
±15.0
48 18.0 - 72.0 48
15
3.3
48 18.0 - 72.0 55
15
5.0
48 18.0 - 72.0 53
15
9.0
48 18.0 - 72.0 53
15
12.0
48 18.0 - 72.0 52
15
15.0
48 18.0 - 72.0 55
15
±5.0
48 18.0 - 72.0 54
15
±9.0
48 18.0 - 72.0 53
15
±12.0
48 18.0 - 72.0 52
15
±15.0
Output
Current
(mA, Max)
500.0
400.0
222.0
167.0
133.0
±200.0
±111.0
±83.0
±67.0
500.0
400.0
222.0
167.0
133.0
±200.0
±111.0
±83.0
±67.0
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Current
(mA, Min)
50.0
40.0
22.0
16.0
13.0
±20.0
±11.0
±8.0
±7.0
50.0
40.0
22.0
16.0
13.0
±20.0
±11.0
±8.0
±7.0
Capacitive
Load
(µF, Max)
2,200
1,000
680
470
220
±680
±470
±330
±330
2,200
1,000
680
470
220
±680
±470
±330
±330
Efficiency
(%, Typ)
68
76
78
79
79
76
78
78
75
72
76
78
78
80
75
77
78
80
Fuse Rating
Slow-Blow
(mA)
500
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
200
200
Notes:
Derating Curve
1. When measuring output ripple, it is recommended that an external ceramic capacitor (approx. 1 µF to
10 µF) be placed from the +Vout pin to the -Vout pin for single output units and from each output to
common for dual output units.
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. Connection to the control (remote on/off) input must be made as
shown in the typical connection diagram at right. This input is
Min
Max
referenced to the -Vin pin. Input current to the pin (IC) should be On <0.6 VDC to Open Circuit
between 5 - 10 mA with a maximum of 20 mA. Exceeding 20 mA Off 2.7 VDC 15.0 VDC
could cause damage to the unit. If not used, the pin should be left
open. Grounding the pin could damage the unit. The value for R1 can be
calculated by the formula at right.
R1 =
VC
- V_D - 1
IC
4. These converters are specified for operation without
external components (except as noted above for the
control input). However, in some applications the addition
of input/output components will enhance stability and
reduce output ripple. Recommended capacitor values
are given in the table at right. Recommended inductor
values would be 4.7-120 µH for the input and 2.2-10 µH
for the output.
Vin
Input
Capacitor
Vout
Output
Capacitor
24 VDC 10-100 µF 3.3 VDC 100 µF
48 VDC 10-100 µF 5 VDC 100 µF
9 VDC 100 µF
12 VDC 100 µF
15 VDC 100 µF
5. Dual output units may be connected to provide a 10V, 24V, or 30 VDC output. To do this, connect the
load across the +Vout and -Vout outputs and float the output common.
Mechanical Dimensions
6. 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.
Typical Connection
Pin Connections
Pin Single Dual
1 -Vin
-Vin
2 +Vin +Vin
3 Remote ON/OFF
6 +Vout +Vout
7 NC Common
8 NC
NC
9 -Vout -Vout
NC = No Connection
MicroPower Direct
Mechanical Notes:
• All dimensions are typical
in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
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