MEE1 Series
www.murata-ps.com
Isolated 1W Single Output DC/DC Converters
SELECTION GUIDE
Order Code
FEATURES
V
MEE1S0303SC 3.3
MEE1S0305SC 3.3
MEE1S0309SC 3.3
MEE1S0312SC 3.3
MEE1S0315SC 3.3
V
3.3
5
mA
%
mVp-p
26
mA
%
pF kHrs
42 3852
44 4008
47 4930
48 4040
50 3792
39 3213
46 3990
53 4526
49 3756
46 3240
47 3857
77 4370
79 3774
81 3779
41 3312
65 3451
77 3940
303
200
111
83
10
9.2
10
8.7
7.8
8
5.6
6.8
6.5
5.7
5
5.8
4.8
4.2
4.2
5.1
4.3
3.8
3.6
4
12
11
12
11
10
10
7
9
8
8
7
8
6
7
6
7
5
5
5
50
50
40
40
35
45
40
35
35
30
40
35
35
35
40
35
35
30
50
40
35
35
377
360
361
352
350
246
237
238
233
230
97
97
97
95
79
79
77
76
49
76
79
79
81
82
76
80
80
81
83
79
79
82
81
77
77
78
83
75
74
79
78
78.5
81.5
81.5
84
84.5
80
83
83.5
85
nUL60950 recognition pending
nOperation to zero load
nSingle isolated output
n1kVDC isolation
23
15
14
12
22
19
13
11
9
16
12
10
9
15
12
11
8
19
17
11
9
9
12
15
3.3
5
67
MEE1S0503SC
MEE1S0505SC
MEE1S0509SC
MEE1S0512SC
MEE1S0515SC
5
5
5
5
5
303
200
111
83
nEfficiency up to 87% typical
9
nWide temperature performance at full
1 watt load, –40°C to 85°C
nPower density from 1.305W/cm3
12
15
5
67
85.5
83.5
84
MEE1S1205SC 12
MEE1S1209SC 12
MEE1S1212SC 12
MEE1S1215SC 12
MEE1S1505SC 15
MEE1S1509SC 15
MEE1S1512SC 15
MEE1S1515SC 15
MEE1S2405SC 24
MEE1S2409SC 24
MEE1S2412SC 24
MEE1S2415SC 24
200
111
83
SIP
9
12
15
5
85
nIndustry standard pinout
67
86.5
83.5
83
n3.3V, 5V, 12V, 15V & 24V input
n3.3V, 5V, 9V, 12V and 15V output
nCustom solutions available
200
111
83
9
12
15
5
9
12
15
85
67
86.5 100 3420
200
111
83
83
83
85.5
86
51 3983
70 4255
89 3991
101 3532
nPin compatible with LME, NME, NKE
& NML series
6
5
5
50
49
49
3.4
3
nPCB mounting
67
MEE1S0303DC 3.3
MEE1S0305DC 3.3
MEE1S0309DC 3.3
MEE1S0312DC 3.3
MEE1S0315DC 3.3
3.3
5
9
12
15
3.3
5
303
200
111
83
10
9.2
10
8.7
7.8
8
5.6
6.8
6.5
5.7
5
5.8
4.8
4.2
4.2
5.1
4.3
3.8
3.6
4
12
11
12
11
10
10
7
9
8
8
7
8
6
7
6
7
5
5
5
26
23
15
14
12
22
19
13
11
9
16
12
10
9
15
12
11
8
50
50
40
40
35
45
40
35
35
30
40
35
35
35
40
35
35
30
50
40
35
35
377
360
361
352
350
246
237
238
233
230
97
97
97
95
79
79
77
76
49
76
79
79
81
82
76
80
80
81
83
79
79
82
81
77
77
78
83
75
74
79
78
78.5
81.5
81.5
84
84.5
80
83
83.5
85
42 3852
44 4008
47 4930
48 4040
50 3792
39 3213
46 3990
53 4526
49 3756
46 3240
47 3857
77 4370
79 3774
81 3779
41 3312
65 3451
77 3940
DESCRIPTION
The MEE1 series is the new high performance
version of our 1W NME series. The MEE1 series
is more efficient and offers improved regulation
performance for applications where a wide output
voltage variation can not be tolerated. They are
ideally suited for providing local supplies on
control system boards with the added benefit
of 1kVDC galvanic isolation to reduce switching
noise.
67
MEE1S0503DC
MEE1S0505DC
MEE1S0509DC
MEE1S0512DC
MEE1S0515DC
5
5
5
5
5
303
200
111
83
9
12
15
5
67
85.5
83.5
84
MEE1S1205DC 12
MEE1S1209DC 12
MEE1S1212DC 12
MEE1S1215DC 12
MEE1S1505DC 15
MEE1S1509DC 15
MEE1S1512DC 15
MEE1S1515DC 15
MEE1S2405DC 24
MEE1S2409DC 24
MEE1S2412DC 24
MEE1S2415DC 24
200
111
83
DIP
9
12
15
5
85
67
86.5
83.5
83
200
111
83
9
12
15
5
9
12
15
85
67
86.5 100 3420
83
83
85.5
86
200
111
83
19
17
11
9
51 3983
70 4255
89 3991
101 3532
6
5
5
50
49
49
3.4
3
67
1. Calculated using MIL-HDBK-217F FN2 with nominal input voltage at full load.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
KDC_MEE1.A01_D6 Page 1 of 7