D200ERW
Series
Low Cost, Miniature
2W SIP, Wide Input
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
•
2:1 Input Voltage Range
•
1,500 VDC Isolation
•
Short Circuit Protected
•
Miniature SIP Case
•
Single & Dual Outputs
•
1.0 MH MTBF
•
Industry Standard Pin-Out
•
Low Low Cost!!
Input
Parameter
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
Conditions
Input Voltage Range
Min.
4.5
9.0
18.0
36.0
Min.
Typ.
5.0
12.0
24.0
48.0
Typ.
±1.0
±1.0
±0.2
±0.5
±0.5
35
Max.
9.0
18.0
36.0
72.0
Max.
±3.0
±2.0
±0.5
±0.75
±1.0
100
±0.03
Units
VDC
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation , Single Output
Load Regulation , Dual Output
Ripple & Noise (20 MHz)
Temperature Coefficient
Output Short Circuit
Units
%
%
%
%
%
mV P - P
%/°C
Vin = Min to Max
Iout = 10% to 100%
Iout = 10% to 100%
See Note 1
Continuous (Autorecovery)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Iout = 100%
Conditions
Min.
1,500
1,000
180
Typ.
Max.
Units
VDC
M
pF
kHz
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
80
500
Environmental
Parameter
Operating Temperature Range
Output Derating
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Remote On/Off
Parameter
Unit On
Unit Off
Off Idle Current
Min.
Typ.
Max.
Units
Ambient
-40
+25
+85
°C
3.4%/ ºC from +71 ºC to +100 ºC
-50
+125
°C
Free Air Convection
RH, Non-condensing
95
%
0.87 x 0.47 x 0.37 Inches (22.0 x 12.0 x 9.50 mm)
Non-Conductive Black Plastic (UL94-V0)
0.19 Oz (5.5g)
Conditions
See Note 3
See Note 3
Min.
Typ.
Max.
Units
<0.6 VDC To Open Circuit
2.7 VDC To 15 VDC
5.0
mA
Min.
1.0
Min.
-0.7
-0.7
-0.7
-0.7
Typ.
Max.
Units
MHours
Units
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Absolute Maximum Ratings
Parameter
Typ.
Max.
11.0
22.0
40.0
80.0
300
Input Voltage Surge (1 Sec)
VDC
Lead Temperature
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
Model Selection Guide
Model
Number
D201ERW
D202ERW
D203ERW
D204ERW
D205ERW
D206ERW
D207ERW
D208ERW
D209ERW
D211ERW
D212ERW
D213ERW
D214ERW
D215ERW
D216ERW
D217ERW
D218ERW
D219ERW
D221ERW
D222ERW
D223ERW
D224ERW
D225ERW
D226ERW
D227ERW
D228ERW
D229ERW
D231ERW
D232ERW
D233ERW
D234ERW
D235ERW
D236ERW
D237ERW
D238ERW
D239ERW
Input
Voltage
(VDC)
Current
(mA)
Voltage
Nominal
Range
Full-Load No-Load
(VDC)
5
4.5 - 9.0
508
40
3.3
5
4.5 - 9.0
588
40
5.0
5
4.5 - 9.0
555
40
9.0
5
4.5 - 9.0
547
40
12.0
5
4.5 - 9.0
555
40
15.0
5
4.5 - 9.0
547
40
24.0
5
4.5 - 9.0
597
40
±5.0
5
4.5 - 9.0
555
40
±12.0
5
4.5 - 9.0
547
40
±15.0
12
9.0 - 18.0
191
20
3.3
12
9.0 - 18.0
216
20
5.0
12
9.0 - 18.0
211
20
9.0
12
9.0 - 18.0
206
20
12.0
12
9.0 - 18.0
208
20
15.0
12
9.0 - 18.0
208
20
24.0
12
9.0 - 18.0
222
20
±5.0
12
9.0 - 18.0
214
20
±12.0
12
9.0 - 18.0
214
20
±15.0
24
18.0 - 36.0
96
10
3.3
24
18.0 - 36.0
108
10
5.0
24
18.0 - 36.0
105
10
9.0
24
18.0 - 36.0
103
10
12.0
24
18.0 - 36.0
104
10
15.0
24
18.0 - 36.0
104
10
24.0
24
18.0 - 36.0
109
10
±5.0
24
18.0 - 36.0
105
10
±12.0
24
18.0 - 36.0
107
10
±15.0
48
36.0 - 72.0
48
5
3.3
48
36.0 - 72.0
55
5
5.0
48
36.0 - 72.0
53
5
9.0
48
36.0 - 72.0
52
5
12.0
48
36.0 - 72.0
53
5
15.0
48
36.0 - 72.0
52
5
24.0
48
36.0 - 72.0
55
5
±5.0
48
36.0 - 72.0
52
5
±12.0
48
36.0 - 72.0
52
5
±15.0
Output
Current
(mA, Max)
Current
(mA, Min)
Capacitive Efficiency Fuse Rating
Load
Slow-Blow
(%, Typ)
(µF, Max)
(mA)
2,200
1,000
820
680
520
470
±560
±330
±270
2,200
1,000
820
680
520
470
±560
±330
±270
2,200
1,000
820
680
520
470
±560
±330
±270
2,200
1,000
820
680
520
470
±560
±330
±270
65
68
72
73
72
73
67
72
73
72
77
79
81
80
80
75
78
78
72
77
79
81
80
80
76
79
78
71
75
79
80
79
80
75
80
80
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
700
700
700
700
700
700
700
700
700
350
350
350
350
350
350
350
350
350
135
135
135
135
135
135
135
135
135
500.0
400.0
222.0
166.0
133.0
83.0
±200.0
±83.0
±66.0
500.0
400.0
222.0
166.0
133.0
83.0
±200.0
±83.0
±66.0
500.0
400.0
222.0
166.0
133.0
83.0
±200.0
±83.0
±66.0
500.0
400.0
222.0
166.0
133.0
83.0
±200.0
±83.0
±66.0
50.0
40.0
22.0
16.0
13.0
8.0
±20.0
±8.0
±7.0
50.0
40.0
22.0
16.0
13.0
8.0
±20.0
±8.0
±7.0
50.0
40.0
22.0
16.0
13.0
8.0
±20.0
±8.0
±7.0
50.0
40.0
22.0
16.0
13.0
8.0
±20.0
±8.0
±7.0
Notes:
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 below. This input is
referenced to the -Vin pin. Input current to the pin (I
C
) should be between 5 - 10 mA with a maximum of 20
V
C
- V
D
- 1
mA. Exceeding 20 mA could cause damage to the unit. If not used, the pin should be left open. Grounding
R
1
=
I
C
the pin could damage the unit. The value for R1 can be calculated by the formula at right.
4. These converters are specified for operation without external components (except
Input
Output
as noted above for the control input). However, in some applications the addition of
Vin Capacitor Vout Capacitor
input/output components will enhance stability and reduce output ripple. Recom-
mended capacitor values are given in the table at right. Recommended inductor 5 VDC 100
µF
5 VDC
47
µF
values would be 4.7-120
µH
for the input and 2.2-10
µH
for the output. Output 12 VDC 100
µF
12 VDC 47
µF
ripple on single output units may be further enhanced by using the CS terminal
(single output units operated at 50% load or below should use this function). A low 24 VDC 10
µF
15 VDC 47
µF
ESR capacitor is connected between the CS pin and the -Vout pin (the anode of the 48 VDC 10
µF
capacitor is connected to the -Vout pin). Recommended capacitor values are
Output Voltage
given in the table at right. If not used, the CS pin should be left open.
5. It is recommended that a fuse be used on the input of a power supply for
3.3V 5V 9V 12V 15V 24V
protection. See the Model Selection table above for the correct rating.
CS 47
µF
- 100
µF
22
µF
- 47
µF
Derating Curve
Typical Connection
Pin Connections
Pin Single
Dual
1
-Vin
-Vin
2
+Vin
+Vin
3
Remote ON/OFF
5
NC
NC
6
+Vout
+Vout
7
-Vout Common
8
CS
-Vout
NC = No Connection
Mechanical Dimensions
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
Mechanical Notes:
•
All dimensions are typical
in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
FAX: (781) 344-8481
•
TEL: (781) 344-8226
•
E-Mail: sales@micropowerdirect.com
Talking
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