TMR 3-1212E Allicdata Electronics
Allicdata Part #:

TMR3-1212E-ND

Manufacturer Part#:

TMR 3-1212E

Price: $ 9.38
Product Category:

Power Supplies - Board Mount

Manufacturer: Traco Power North America
Short Description: DC DC CONVERTER 12V 3W
More Detail: Isolated Module DC DC Converter 1 Output 12V 25...
DataSheet: TMR 3-1212E datasheetTMR 3-1212E Datasheet/PDF
Quantity: 1000
10 +: $ 8.52768
Stock 1000Can Ship Immediately
$ 9.38
Specifications
Voltage - Output 4: --
Current - Output (Max): 250mA
Power (Watts): 3W
Voltage - Isolation: 1.5kV
Applications: ITE (Commercial)
Features: Remote On/Off, SCP
Operating Temperature: -40°C ~ 85°C (With Derating)
Efficiency: 83%
Mounting Type: Through Hole
Package / Case: 8-SIP Module, 7 Leads
Size / Dimension: 0.86" L x 0.37" W x 0.44" H (21.8mm x 9.3mm x 11.2mm)
Supplier Device Package: --
Series: TMR 3E
Part Status: Active
Type: Isolated Module
Number of Outputs: 1
Voltage - Input (Min): 9V
Voltage - Input (Max): 18V
Voltage - Output 1: 12V
Voltage - Output 2: --
Voltage - Output 3: --
Description

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DC DC converters are widely used in many industries for various applications. The TMR 3-1212E DC DC converter is no exception, as it is highly versatile and can be used for a wide range of applications. It is a popular choice for applications ranging from 12V and 48V DC power supplies, to low-power variable-speed drives, motor control, solar and other renewable energy applications.

The TMR 3-1212E DC DC converter is a high-efficiency, low-cost, isolated DC-DC converter. Its main feature is the integrated transformer, which utilizes high-frequency switching technology to step down an input voltage and provide an isolated output regulated output voltage. This converter can reduce the transformer size by up to 90%, as well as providing up to 90% efficiency at small loads and higher efficiency at larger loads. It also offers a wide input voltage range – 6-50V.

The TMR 3-1212E DC DC converter also offers a wide range of control options. These include a wide range of overload and short circuit protections, as well as advanced remote load control options. It also features a sophisticated temperature sensing system that helps keep the converter running at optimum levels at all times.

The working principle of the TMR 3-1212E DC DC converter is based on the buck converter topology, which is an electronic power supply circuit that converts a given AC or DC input voltage to a constant DC output voltage. This is done with the aid of an inductor - also known as a choke - and an electronic switch, most often a transistor or Field-effect transistors (FETs). The inductor is used to store energy in the form of a magnetic field and the switch is used to change the direction of the current.

To power the TMR 3-1212E DC DC converter, the inductor will convert the supplied current to higher voltage levels through its magnetic field. The switch will then close and allow the current to flow in the reverse direction to complete the cycle. This cycle will be repeated continuously, with the inductor providing the energy and the switch controlling the output voltage.

The TMR 3-1212E DC DC converter is an extremely valuable tool for many industrial and commercial applications. It offers the benefits of a high-efficiency, low-cost, isolated DC-DC converter offering a wide range of control options. In addition, its working principle is based on the buck converter topology, which furthers it usefulness for many applications.

The specific data is subject to PDF, and the above content is for reference

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