NMF1212SC Murata Power Solutions Inc, NMF1212SC Datasheet
NMF1212SC
Manufacturer Part Number
NMF1212SC
Description
CONV DC/DC 1W 12VIN 12V SIP SGL
Manufacturer
Murata Power Solutions Inc
Series
NMFr
Type
Isolatedr
Datasheet
1.NMF0512SC.pdf
(5 pages)
Specifications of NMF1212SC
Number Of Outputs
1
Output
12V
Power (watts)
1W
Mounting Type
Through Hole
Voltage - Input
11.4 ~ 12.6V
Package / Case
7-SIP Module (5 Leads)
1st Output
12 VDC @ 83mA
Size / Dimension
0.77" L x 0.24" W x 0.39" H (19.6mm x 6.1mm x 9.9mm)
Power (watts) - Rated
1W
Operating Temperature
0°C ~ 70°C
Efficiency
62%
Approvals
UL
Output Power
1 W
Input Voltage Range
11.4 V to 12.6 V
Input Voltage (nominal)
12 V
Output Voltage (channel 1)
12 V
Output Current (channel 1)
83 mA
Isolation Voltage
1 KV
Package / Case Size
SIP
Output Voltage
12 V
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-1500-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
www.murata-ps.com
www.murata-ps.com
FEATURES
DESCRIPTION
The NMF series of DC/DC converters is used
where a tightly regulated supply is required. They
are ideal for situations where the intput voltage is
not tightly controlled. The output trim pin makes
the device particularly suitable for applications
requiring a programmable output voltage. The 5V
output version can be used to give a regulated
output, adjustable between 1.2V and 5.0V with a
single resistor. An option not to have this function
is available, on SIP package type parts, prefi x C
with N. The single rail regulated output makes the
ideal choice to power sensors, such as pressure
transducers, hall effect sensors and mass airfl ow
sensors.
RoHS compliant
Output regulation <1.5%
Output programmable
Power density 0.85W/cm
Single isolated output
SIP & DIP package styles
UL 94V-0 package material
No heatsink required
Footprint from 1.17cm
1kVDC isolation
5V, 12V, 24V & 48V input
5V, 9V, 12V & 15V output
SMD construction
Fully encapsulated with toroidal magnetics
No external components required
MTTF up to 2.4 million hours
PCB mounting
www.murata-ps.com/rohs
For full details go to
2
3
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2. Supply voltage must be discontinued at the end of the short circuit duration.
3. For parts with no trim function, SIP package type, prefi x C with N, e.g. NMF0505SNC.
All specifi cations typical at T
SELECTION GUIDE
NMF0505DC
NMF0509DC
NMF0512DC
NMF0515DC
NMF0505SC
NMF0509SC
NMF0512SC
NMF0515SC
NMF1205DC
NMF1209DC
NMF1212DC
NMF1215DC
NMF1205SC
NMF1209SC
NMF1212SC
NMF1215SC
NMF2405DC
NMF2409DC
NMF2412DC
NMF2415DC
NMF2405SC
NMF2409SC
NMF2412SC
NMF2415SC
NMF4805DC
NMF4809DC
NMF4812DC
NMF4815DC
NMF4805SC
NMF4809SC
NMF4812SC
NMF4815SC
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.
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage V
Input voltage V
Input voltage V
Input voltage V
Order Code
3
IN
IN
IN
IN,
, NMF05 types
, NMF12 types
, NMF24 types
NMF48 types
Nominal
Voltage
Input
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
V
5
5
5
5
5
5
5
5
2
A
Isolated 1W Regulated Single Output DC/DC Converters
=25°C, nominal input voltage and rated output current unless otherwise specifi ed.
Output
Voltage
12
15
12
15
12
15
12
15
12
15
12
15
12
15
12
15
V
5
9
5
9
5
9
5
9
5
9
5
9
5
9
5
9
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
Current
Output
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
mA
83
67
83
67
83
67
83
67
83
67
83
67
83
67
83
67
Power Out
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
mW
500
900
500
900
500
900
500
900
500
900
500
900
500
900
500
900
2010-04-12 KDC_NMFC.E03 Page 1 of 5
Effi ciency
1 second
300°C
450mW
7V
15V
28V
54V
50
62
62
62
50
62
62
62
50
62
62
62
50
62
62
62
50
62
62
62
50
62
62
62
50
62
62
62
50
62
62
62
%
NMF Series
Capacitance
Isolation
108
108
106
129
151
106
129
151
108
127
108
127
pF
37
42
46
52
37
42
46
52
62
82
98
62
82
98
69
69
51
86
51
86
MTTF
kHrs
1307
1307
825
512
316
825
512
316
456
379
290
218
456
379
290
218
843
613
422
279
843
613
422
279
200
283
162
135
200
283
162
135
1
Package
Style
DIP
SIP
DIP
DIP
DIP
SIP
SIP
SIP
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NMF1212SC Summary of contents
Page 1
... NMF0512SC 5 12 NMF0515SC 5 15 NMF1205DC 12 5 100 NMF1209DC 12 9 100 NMF1212DC 12 12 NMF1215DC 12 15 NMF1205SC 12 5 100 NMF1209SC 12 9 100 NMF1212SC 12 12 NMF1215SC 12 15 NMF2405DC 24 5 100 NMF2409DC 24 9 100 NMF2412DC 24 12 NMF2415DC 24 15 NMF2405SC 24 5 100 NMF2409SC 24 9 100 NMF2412SC ...
Page 2
INPUT CHARACTERISTICS Parameter Conditions Continuous operation, 5V input types Continuous operation, 12V input types Voltage range Continuous operation, 24V input types Continuous operation, 48V input types OUTPUT CHARACTERISTICS Parameter Conditions Voltage set point accuracy 100% load Rated power 1 °C ...
Page 3
TYPICAL APPLICATIONS Pressure sensor, or strain gauge equivalent circuit TECHNICAL NOTES ISOLATION VOLTAGE ‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test ...
Page 4
... All dimensions in inches ±0.01 (mm ±0.25mm). All pins on a 0.1 (2.54) pitch and within ±0.01 (0.25) of true position. 1. See derating graph. www.murata-ps.com Isolated 1W Regulated Single Output DC/DC Converters SIP package 0.77 (19.50) 0.236 (6.00)** 0.394 NMF1212SC (10.00) XYYWW 0.020±0.002 1 2 (0.50±0.05) 0.181 (4.60) 0.1 (2.54) 0.141 (3.60) ...
Page 5
PACKAGE SPECIFICATIONS (continued) RECOMMENDED FOOTPRINT DETAILS 14 Pin DIP Package † Trim pin not fi tted on suffi x SNC parts. All dimensions in inches ±0.01 (mm ±0.25mm). TUBE OUTLINE DIMENSIONS 14 Pin DIP Tube All dimensions in inches ±0.01 ...