Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

NMH05055 Datasheet(PDF) 1 Page - C&D Technologies

Part No. NMH05055
Description  ISOLATED 2W DUAL OUTPUT DC-DC CONVERTERS
Download  2 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  CANDD [C&D Technologies]
Homepage  http://www.cdpowerelectronics.com
Logo 

NMH05055 Datasheet(HTML) 1 Page - C&D Technologies

   
Zoom Inzoom in Zoom Outzoom out
 1 / 2 page
background image
FEATURES
s
Wide Temperature performance at
full 2 Watt load, –40°C to 85°C
s
Dual Output from a Single Input Rail
s
Industry Standard Pinout
s
Power Sharing on Output
s
1kVDC Isolation
s
Efficiency to 86%
s
Power Density up to 1.44W/cm3
s
5V, 12V, 24V & 48V Input
s
5V, 9V,12V and 15V Output
s
Footprint from 1.46cm2
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
MTTF up to 2.0 Million hours
s
Custom Solutions Available
s
No Electrolytic or Tantalum
Capacitors
DESCRIPTION
The NMH series of industrial temperature
range DC-DC converters are the standard
building blocks for on-board point-of-use
power systems. They are ideally suited for
providing dual rail supplies on single rail
boards with the added benefit of galvanic
isolation to reduce circuit noise. All of the
rated power may be drawn from a single pin
provided the total load does not exceed 2W.
Pin compatibility with the NMA 1 watt series
ensures minimal effort in upgrading
distributed power systems.
Parameter
Conditions
MIN
TYP
MAX
Units
Rated Power2
TA= –40°C to 85°C
2
W
Output Voltage NMH0505
–5
7.5
%
Accuracy
All other types
–5
5
Line Regulation High V
IN to low V IN
1.0
1.2
%/%
10% load to rated load, 5V output types
5
10
Load Regulation
10% load to rated load, 9V output types
%
10% load to rated load, 12V output types
3
10
10% load to rated load, 15V output types
BW=DC to 20MHz, 5V output types
150
200
Ripple & Noise
BW=DC to 20MHz, 9V output types
100
150
mV p-p
BW=DC to 20MHz, 12V output types
80
150
BW=DC to 20MHz, 15V output types
70
150
OUTPUT CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
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.
4 Replace suffix “S” with “D” for DIP package style.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
Short circuit duration 3
1second
Internal power dissipation
300mW
Lead temperature 1.5mm from case for 10 seconds
300°C
Input voltage VIN, NMH05 types
7V
Input voltage VIN, NMH12 types
15V
Input voltage VIN, NMH24 types
28V
Input voltage VIN, NMH48 types
54V
SELECTION GUIDE
Nominal
Input
Output
Output
Input Current
Voltage
Voltage
Current
at Rated Load
MTTF1
Order Code
(V)
(V)
(mA)
(mA)
(%)
(pF)
kHrs
NMH0505S
5
5
±200
500
80
24
1574
NMH0509S
5
9
±111
494
81
28
663
SIP
NMH0512S
5
12
±83
488
82
30
338
NMH0515S
5
15
±67
476
84
33
187
NMH1205S
12
5
±200
208
80
35
490
NMH1209S
12
9
±111
201
83
55
343
SIP
NMH1212S
12
12
±83
198
84
63
229
NMH1215S
12
15
±67
198
84
66
148
NMH2405S
24
5
±200
103
81
41
318
NMH2409S
24
9
±111
98
85
75
249
SIP
NMH2412S
24
12
±83
97
86
95
183
NMH2415S
24
15
±67
97
86
104
127
NMH4805S
48
5
±200
51
82
45
235
NMH4809S
48
9
±111
51
82
74
195
SIP
NMH4812S
48
12
±83
49
85
90
152
NMH4815S
48
15
±67
49
85
112
112
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.
Parameter
Conditions
MIN
TYP
MAX
Units
Continuous operation, 5V input types
4.5
5
5.5
Voltage Range
Continuous operation, 12V input types 10.8
12
13.2
V
Continuous operation, 24V input types 21.6
24
26.4
Continuous operation, 48V input types 43.2
48
52.8
5V input types
50
Reflected Ripple Current
12V input types
70
mA p-p
24V input types
130
48V input types
200
INPUT CHARACTERISTICS
NMH SERIES
Isolated 2W Dual Output DC-DC Converters
www.dc-dc.com


Html Pages

1  2 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn