SERIES E/SE SURFACE MOUNT and PLUG-IN
Page 1 of 7
SERIES E/SE
SURFACE MOUNT and PLUG-IN
Hi Reliability
Miniature
Isolated DC-DC Converters
Up to 7 Watts
Low Profile 0.4" Height! Up to 7 Watts
No External Capacitors Required
No Heat Sink or Electrical Derating Required
This series of unregulated DC-DC converters are produced in an ultra-miniaturized encapsulated package. 190 different models are available.
The units feature single and isolated dual outputs. They will operate over the temperature range of -25º C to +70º C. No heat sink is required.
FEATURES
TYPICAL CHARACTERISTICS:
Up to 7 watts output at 70º C ambient
Encapsulated semiconductors, conservatively rated for maximum reliability
6 input voltage ranges 5, 12, 15, 24, 28 and 48V DC
100 megohm @ 500V DC
Single and dual isolated output
No heat sink required
Output filter included (No external capacitors required)
OPTIONS AVAILABLE
Per Mil. Std. 883
Expanded operating temp (-55º C to +85º C)
Test conditions:
25º C ambient and input voltage at nominal value unless
otherwise specified.
LINE REGULATION:
OUTPUT IS DIRECTLY PROPORTIONAL TO
THE INPUT.
Input voltage range:
5V models: 4 to 6.5V DC
12V models: 9 to 15V DC
15V models: 12 to 18V DC
24V models: 17 to 28V DC
28V models: 21 to 32V DC
48V models: 25 to 50V DC
http://www.picoelectronics.com/dcdclow/pe74_75.htm?PartNo=15SE12D
12/18/2007
SERIES E/SE SURFACE MOUNT and PLUG-IN
Page 2 of 7
Stabilization Bake (125º C ambient)
Temperature Cycle (-55º C to +125º C)
Hi Temp, burn in
Output voltage tolerance at full load:
5V models ± 0.25V
9V models ± 0.3V
12V & 15V models ± 0.4V
24V & 28V models ± 0.5V
48V models ± 0.7V
Converter frequency:20
to 40 KHz
Output temperature coefficient:
0.02%/ºC
Operating temperature:
-25º C to +70º C ambient. No heat sink is
required.
Storage temperature:
-55º C to +125º C
Isolation:
100 megohms min. @ 500V DC
Short circuit protection:Temporary
SERIES E/SE - SINGLE OUTPUT
PICO
Plug-In
Part
Number
5E3.3S
5E5S
5E5.2S
5E9S
5E12S
5E15S
5E24S
5E28S
5E48S
12E3.3S
12E5S
12E5.2S
PICO
Surface
Mount
Part
Number
5SE3.3S
5SE5S
5SE5.2S
5SE9S
5SE12S
5SE15S
5SE24S
5SE28S
5SE48S
12SE3.3S
12SE5S
12SE5.2S
Input
Volt.
(V DC)
Output
Volt.
(V DC)
Max.
Load
Current
(mA)
1061
800
769
500
375
300
187
161
93
1061
800
769
Max.
Output
Power
(watts)
3.5
4.0
4.0
4.5
4.5
4.5
4.5
4.5
4.5
3.5
4.0
4.0
Eff. @
Full
Load
Typical
(%)
60
68
68
73
75
78
80
79
80
65
73
73
Input
Current
Full
Load
Typical
(mA)
1167
1176
1176
1233
1200
1154
1125
1139
1125
449
456
456
Output
Volt.
Ripple
@ Full
Load*
(Vp-p
max)
0.30
0.30
0.30
0.30
0.25
0.25
0.25
0.25
0.25
0.30
0.30
0.30
Full
No Load
Load
Current Output
Typical Voltage
(mA) Tolerance
(V DC)
150
140
140
200
200
190
190
190
190
40
40
40
±0.2
±0.25
±0.25
±0.3
±0.4
±0.4
±0.5
±0.5
±0.7
±0.2
±0.25
±0.25
Price
5
5
5
5
5
5
5
5
5
12
12
12
3.3
5
5.2
9
12
15
24
28
48
3.3
5
5.2
95.89
95.89
95.89
95.89
95.89
95.89
95.89
95.89
95.89
95.89
95.89
95.89
http://www.picoelectronics.com/dcdclow/pe74_75.htm?PartNo=15SE12D
12/18/2007
SERIES E/SE SURFACE MOUNT and PLUG-IN
Page 4 of 7
Series E/SE Single Output
E Single
Typical Weight: 25 Grams
SE Single
Pin
no.
1
2
3
4
5
6
7
Single
-INP
N/C
N/C
+INP
+OUT
-OUT
N/C
N/C
BOTTOM VIEW
Typical Weight: 25 Grams
All dimensions are in inches
8
BOTTOM VIEW
Typical Weight: 25 Grams
All dimensions are in inches
Larger Size Schematic
Larger Size Drawing
SINGLE & DUAL 48V - 5V
Larger Size Drawing
SINGLE & DUAL 48V - 24V
http://www.picoelectronics.com/dcdclow/pe74_75.htm?PartNo=15SE12D
12/18/2007
SERIES E/SE SURFACE MOUNT and PLUG-IN
Page 5 of 7
Larger Size Graph
Larger Size Graph
SERIES E/SE - DUAL OUTPUT
PICO
Plug-In
Part
Number
5E5D
5E9D
5E12D
5E15D
5E24D
5E28D
5E48D
12E5D
12E9D
12E12D
12E15D
12E24D
12E28D
12E48D
15E5D
15E9D
15E12D
15E15D
15E24D
15E28E
15E48D
24E5D
24E9D
24E12D
24E15D
24E24D
24E28D
24E48D
28E5D
PICO
Surface
Mount
Part
Number
5SE5D
5SE9D
5SE12D
5SE15D
5SE24D
5SE28D
5SE48D
12SE5D
12SE9D
12SE12D
12SE15D
12SE24D
12SE28D
12SE48D
15SE5D
15SE9D
15SE12D
15SE15D
15SE24D
15SE28D
15SE48D
24SE5D
24SE9D
24SE12D
24SE15D
24SE24D
24SE28D
24SE48D
28SE5D
Input
Volt.
(V DC)
Output
Volt.
(V DC)
Max.
Load
Current
per
Output
(mA)
400
250
187
150
93
80
46
400
333
270
217
140
121
70
400
333
270
217
140
121
70
400
333
270
217
145
125
73
400
Max.
Output
Power
per
Output
(watts)
2.0
2.25
2.25
2.25
2.25
2.25
2.25
2.0
3.0
3.25
3.25
3.375
3.375
3.375
2.0
3.0
3.25
3.25
3.375
3.375
3.375
2.0
3.0
3.25
3.25
3.5
3.5
3.5
2.0
Eff. @
Full
Load
Typical
(%)
68
74
77
79
80
80
80
75
80
83
85
86
86
88
75
80
83
85
86
86
86
72
79
82
85
88
88
88
69
Input
Current
Full
Load
Typical
(mA)
1176
1216
1168
1139
1125
1139
1125
444
625
652
637
654
654
654
356
500
528
522
523
523
523
231
316
330
318
331
331
331
207
Output
Volt.
Ripple
@ Full
Load*
(Vp-p
max)
0.3
0.3
0.25
0.25
0.25
0.25
0.25
0.3
0.3
0.25
0.25
0.25
0.25
0.25
0.3
0.3
0.25
0.25
0.25
0.25
0.25
0.3
0.3
0.25
0.25
0.25
0.25
0.25
0.3
Full
No Load
Load
Current Output
Typical Voltage
(mA) Tolerance
(V DC)
200
200
220
200
200
200
200
40
40
40
40
40
40
40
35
35
35
35
35
35
35
22
22
22
22
18
18
18
25
±0.25
±0.3
±0.4
±0.4
±0.5
±0.5
±0.7
±0.25
±0.3
±0.4
±0.4
±0.5
±0.5
±0.7
±0.25
±0.3
±0.4
±0.4
±0.5
±0.5
±0.7
±0.25
±0.3
±0.4
±0.4
±0.5
±0.5
±0.7
±0.25
Price
5
5
5
5
5
5
5
12
12
12
12
12
12
12
15
15
15
15
15
15
15
24
24
24
24
24
24
24
28
5
9
12
15
24
28
48
5
9
12
15
24
28
48
5
9
12
15
24
28
48
5
9
12
15
24
28
48
5
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
104.76
http://www.picoelectronics.com/dcdclow/pe74_75.htm?PartNo=15SE12D
12/18/2007
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