Print Page
NMT1272SC
Isolated Through Hole DC/DC Converter, Power Sharing, ITE, 1:1, 3 W, 3 Output, -24 V, 42 mA
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMURATA POWER SOLUTIONS
Manufacturer Part NoNMT1272SC
Newark Part No.61K3237
Technical Datasheet
No Longer Available
Product Information
ManufacturerMURATA POWER SOLUTIONS
Manufacturer Part NoNMT1272SC
Newark Part No.61K3237
Technical Datasheet
Power Supply ApplicationsITE
DC / DC Converter TypeSIP
Input Ratio1:1
Output Power Max3W
No. of Outputs3 Output
Output Voltage - Output 1-24V
Output Current - Output 142mA
Output Voltage - Output 2-48V
Output Voltage - Output 3-72V
Output Current - Output 314mA
Output Current - Output 221mA
Output RegulationUnregulated
Isolation Voltage1kV
Input Voltage DC Nom12V
DC / DC Converter Output TypeFixed
Width11.1mm
Height7.5mm
DC / DC Converter MountingThrough Hole
Depth21.8mm
Input Voltage DC Min10.8V
Input Voltage DC Max13.2V
Product Range-
SVHCNo SVHC (17-Jan-2022)
Product Overview
The NMT1272SC is a 3-output 3W board-mount isolated DC/DC Converter designed for use with telecommunications circuits requiring an on board supply for the -72V RING-TIP connection service generated from a nominal 5VDC input supply rail. The device also offers battery level voltages of -48V for access control and data pump ICs.
- Power sharing on outputs
- Industrial temperature range
- Internal SMD construction
- Toroidal magnetics
- No external components required
- 1kVDC Input/output isolation
- Power density 1.65W/cm³
- 66mA Typical ripple current
- 130pF Isolation capacitance
Applications
Power Management, Industrial, Communications & Networking
Technical Specifications
Power Supply Applications
ITE
Input Ratio
1:1
No. of Outputs
3 Output
Output Current - Output 1
42mA
Output Voltage - Output 3
-72V
Output Current - Output 2
21mA
Isolation Voltage
1kV
DC / DC Converter Output Type
Fixed
Height
7.5mm
Depth
21.8mm
Input Voltage DC Max
13.2V
SVHC
No SVHC (17-Jan-2022)
DC / DC Converter Type
SIP
Output Power Max
3W
Output Voltage - Output 1
-24V
Output Voltage - Output 2
-48V
Output Current - Output 3
14mA
Output Regulation
Unregulated
Input Voltage DC Nom
12V
Width
11.1mm
DC / DC Converter Mounting
Through Hole
Input Voltage DC Min
10.8V
Product Range
-
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (17-Jan-2022)
Download Product Compliance Certificate
Product Compliance Certificate