NMV 24V & 48V SERIES
3kVDC Isolated 1W Single & Dual Output DC-DC Converters
SELECTION GUIDE
Order Code
NMV2405DA
NMV2409DA
NMV2412DA
NMV2415DA
NMV2405SA
NMV2409SA
NMV2412SA
NMV2415SA
NMV4805DA
NMV4809DA
NMV4812DA
NMV4815DA
NMV4805SA
NMV4809SA
NMV4812SA
NMV4815SA
NMV2405D
NMV2409D
NMV2412D
NMV2415D
NMV2405S
NMV2409S
NMV2412S
NMV2415S
NMV4805D
NMV4809D
NMV4812D
NMV4815D
NMV4805S
NMV4809S
NMV4812S
NMV4815S
FEATURES
s
3kVDC Isolation (1 minute)
s
Single or Dual Output
s
Industry Standard Pinout
s
Power Sharing on Dual Output
s
Efficiency to 80%
s
Power Density up to 0.90W/cm
3
s
24V & 48V Input
s
5V, 9V, 12V and 15V Output
s
Footprint from 1.17cm
2
s
UL 94V-0 Package Material
s
No Heatsink Required
s
Internal SMD Construction
s
Toroidal Magnetics
s
Fully Encapsulated
s
No External Components Required
s
Custom Solutions Available
s
No Electrolytic or Tantalum
Capacitors
DESCRIPTION
The NMV Series offers single or dual output
versions in the same size package as the
popular NMA series. The higher isolation is
particularly useful in control type applications
where the standard 1kV is not sufficient.
(V)
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
(V)
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
(mA)
200
111
84
67
200
111
84
67
200
111
84
67
200
111
84
67
鹵100
鹵55
鹵42
鹵33
鹵100
鹵55
鹵42
鹵33
鹵100
鹵55
鹵42
鹵33
鹵100
鹵55
鹵42
鹵33
%
15
10
10
10
15
10
10
10
15
10
10
10
15
10
10
10
15
10
10
10
15
10
10
10
15
10
10
10
15
10
10
10
mV p-p
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
(%)
70
80
80
80
70
80
80
80
70
70
70
70
70
70
70
70
80
70
70
70
80
70
70
70
70
70
70
70
70
70
70
70
(pF)
33
40
55
70
33
40
55
70
48
59
70
81
48
59
70
81
45
52
65
70
45
52
65
70
45
58
68
75
45
58
68
75
kHrs
201
185
163
136
201
185
163
136
213
194
169
140
213
194
169
140
194
166
134
101
194
166
134
101
205
175
137
102
205
175
137
102
DIP
SIP
DIP
SIP
DIP
SIP
DIP
SIP
When operated
with
additional external load capacitance the rise time of the input voltage will determine the
maximum external capacitance value for guaranteed start up. The slower the rise time of the input voltage the
greater the maximum value of the additional external capacitance for reliable start up.
INPUT CHARACTERISTICS
Parameter
Conditions
MIN
TYP
MAX
Units
Voltage Range
Continuous operation, 24V input types
Continuous operation, 48V input types
21.6
43.2
24
48
26.4
52.8
V
OUTPUT CHARACTERISTICS
Parameter
Conditions
2
MIN
TYP
MAX
Units
Rated Power
Voltage Set
Point Accuracy
Line Regulation
T
A
= 0擄C to 70擄C
See tolerance envelope
High V
IN
to low V
IN
1
W
1.2
%/%
ABSOLUTE MAXIMUM RATINGS
Short-circuit duration
3
Lead temperature 1.5mm from case for 10 seconds
Input voltage V
IN
, NMV24 types
Input voltage V
IN
, NMV48 types
1 second
300擄C
28V
54V
www.dc-dc.com
1 Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2 See derating curve
3 Supply voltage must be discontinued at the end of the short circuit duration.
All specifications typical at T
A
=25擄C, nominal input voltage and rated output current unless otherwise specified.
1
2
