CONV DC/DC SM 2W 5VIN 5VDUAL 1KV

NTH0505MC

Manufacturer Part NumberNTH0505MC
DescriptionCONV DC/DC SM 2W 5VIN 5VDUAL 1KV
ManufacturerMurata Power Solutions Inc
SeriesNTH
TypeIsolated
NTH0505MC datasheet
 

Specifications of NTH0505MC

Number Of Outputs2Output±5V
Power (watts)2WMounting TypeSurface Mount
Voltage - Input4.5 ~ 5.5VPackage / Case26-DIP SMD Module (12 Leads)
1st Output5 VDC @ 200mA2nd Output-5 VDC @ 200mA
Size / Dimension0.70" L x 0.50" W x 0.23" H (17.8mm x 12.7mm x 5.8mm)Power (watts) - Rated2W
Operating Temperature-40°C ~ 85°CEfficiency80%
ApprovalsULOutput Power1 W
Input Voltage Range4.5 V to 5.5 VInput Voltage (nominal)5 V
Output Voltage (channel 1)+/- 5 VOutput Current (channel 1)+/- 200 mA
Output Voltage (channel 2)+/- 5 VOutput Current (channel 2)+/- 200 mA
Isolation Voltage1 KVOutput Voltage+/- 5 V
ProductIsolatedLead Free Status / RoHS StatusLead free by exemption / RoHS Compliant
3rd Output-4th Output-
Other names811-1689-5  
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FEATURES
RoHS compliant
Effi ciency up to 84%
Wide temperature performance at full
2 Watt load, –40°C to 85°C
UL 94V-0 Package material
Lead frame technology
5V & 12V Input
5V, 9V, 12V & 15V Output
Internal SMD construction
Dual isolated output
1kVDC Isolation
MTTF up to 2.17 million hours
3
Power density 1.61W/cm
No heatsink required
Custom solutions available
Multi layer ceramic capacitors
DESCRIPTION
The NTH series of miniature surface mounted
DC/DC converters employ leadframe technol-
ogy and transfer moulding techniques to bring
all of the benefi ts of IC style packaging to hy-
brid circuitry. The component lead termination
of this product range is lead-free compatible,
therefore the converter can be soldered in a
lead-free soldering process. Co-planarity of the
lead positions is based upon IEC 191-6:1990.
The devices are suitable for all applications
where high volume production is envisaged.
 
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Isolated 2W Dual Output SM DC/DC Converters
SELECTION GUIDE
Nominal
Output
Input
1
Voltage
Order Code
Voltage
V
V
NTH0505MC
5
±5
NTH0509MC
5
±9
NTH0512MC
5
±12
NTH0515MC
5
±15
NTH1205MC
12
±5
NTH1209MC
12
±9
NTH1212MC
12
±12
NTH1215MC
12
±15
INPUT CHARACTERISTICS
Parameter
Conditions
Continuous operation, 5V input types
Voltage range
Continuous operation, 12V input types
5V input types
Refl ected ripple current
12V input types
OUTPUT CHARACTERISTICS
Parameter
Conditions
3
Rated power
T
=-40°C to 85°C
A
NTHXX05, 10% to 100% load
Voltage set point
accuracy
All other variants, 10% to 100% load
Line regulation
High V
to low V
IN
IN
10% load to rated load, 5V output types
2
Load regulation
10% load to rated load, all other output types
BW=DC to 20MHz, 5V output types
BW=DC to 20MHz, 9V output types
Ripple & noise
BW=DC to 20MHz, 12V output types
BW=DC to 20MHz, 15V output types
ISOLATION CHARACTERISTICS
Parameter
Conditions
Isolation test voltage
Flash tested for 1 second
Resistance
Viso= 500VDC
GENERAL CHARACTERISTICS
Parameter
Conditions
All 5V input types
Switching frequency
All 12V input types
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage V
, NTH05 types
IN
Input voltage V
, NTH12 types
IN
1. If components are required in tape and reel format suffi x order code code with -R, e.g. NTH0505MC-R.
2. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
3. See derating graph.
All specifi cations typical at T
=25°C, nominal input voltage and rated output current unless otherwise specifi ed.
A
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
NTH Series
Input
Output
Isolation
Current at
Effi ciency
Current
Capacitance
Rated Load
mA
mA
%
pF
±200
500
80
27
±111
494
81
34
±83
488
82
39
±67
476
84
37
±200
208
80
35
±111
201
83
57
±83
198
84
66
±67
198
84
63
Min.
Typ.
Max.
4.5
5
10.8
12
13.2
40
30
Min.
Typ.
Max.
-5.0
-5.0
1.0
5.0
3.0
150
200
100
150
80
150
70
150
Min.
Typ.
Max.
1000
1
10
Min.
Typ.
Max.
95
90
300°C
550mW
7V
15V
2010-07-08 KDC_NTHC.C01 Page 1 of 6
MTTF
2
kHrs
2175
913
465
257
675
472
315
204
Units
5.5
V
mA p-p
Units
2.0
W
7.5
%
5.0
1.2
%/%
10
%
10
mV p-p
Units
VDC
Units
kHz

NTH0505MC Summary of contents

  • Page 1

    ... IN Input voltage V , NTH12 types components are required in tape and reel format suffi x order code code with -R, e.g. NTH0505MC-R. 2. Calculated using MIL-HDBK-217F with nominal input voltage at full load. 3. See derating graph. All specifi cations typical at T =25°C, nominal input voltage and rated output current unless otherwise specifi ed. ...

  • Page 2

    TEMPERATURE CHARACTERISTICS Parameter Conditions Specifi cation All output types Storage 5V output types Case temperature rise above ambient All other output types Cooling Free air convection TOLERANCE ENVELOPE 5V output types +7.5% +3.75 Output Load Current ...

  • Page 3

    ... Typical start up times for this series, with a typical input voltage rise time of 2.2μs and output capacitance of 10μF, are shown in the table below. The product series will start into a capacitance of 47μF with an increased start time, however, the maximum recommended output capacitance is 10μF. NTH0505MC NTH0509MC ...

  • Page 4

    ... Inductor: The rated current of the inductor should not be less than that of the output of the DC/DC converter. At the rated current, the DC resistance of the inductor should be such that the voltage drop across the inductor is <2% of the rated voltage of the DC/DC converter. The SRF (Self Resonant Frequency) should be >20MHz. Inductor L, μH SMD NTH0505MC 10 82103C NTH0509MC 22 82223C ...

  • Page 5

    ... PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS 0.700 (17.78) 0.600 (15.24 NTH0505MC XYYWW 0.100 (2.54) 0.226 (5.75) 0.207 (5.25) 5.35 (0.236) 6.00 (0.211) x12 PINS 0.06 (1.52) MAX 0.004 (0.1) S All dimensions in inches ±0.01 (mm ±0.25mm). All pins on a 0.1 (2.54) pitch. RECOMMENDED FOOTPRINT DETAILS All dimensions in inches ± ...

  • Page 6

    ... Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED www.murata-ps.com/locations Isolated 2W Dual Output SM DC/DC Converters TAPE OUTLINE DIMENSIONS 0.722 (18.33) NTH0505MC 0.559 (14.20) 1.118 (28.40) 1.260±0.012 (32.00±0.30) All dimensions in inches ±0.02 (mm±0.5) TRAILER SECTION GOODS ENCLOSURE 6 ...