| Allicdata Part #: | REC3-4812SRW/H4/A/SMD-R-ND |
| Manufacturer Part#: |
REC3-4812SRW/H4/A/SMD-R |
| Price: | $ 12.68 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | RECOM Power |
| Short Description: | DC DC CONVERTER 12V 3W |
| More Detail: | Isolated Module DC DC Converter 1 Output 12V 25... |
| DataSheet: |  REC3-4812SRW/H4/A/SMD-R Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 11.52980 |
Specifications
| Current - Output (Max): | 250mA |
| Size / Dimension: | 1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm) |
| Package / Case: | 24-SMD Module, 18 Leads |
| Mounting Type: | Surface Mount |
| Efficiency: | 85% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | SCP |
| Applications: | ITE (Commercial), Medical |
| Voltage - Isolation: | 4kV |
| Power (Watts): | 3W |
| Series: | ECONOLINE REC3-SRW |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Voltage - Input (Max): | 72V |
| Voltage - Input (Min): | 36V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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DC DC converters are an essential part of many electronic devices, as they convert DC power from one voltage level to another. The REC3-4812SRW/H4/A/SMD-R is an example of one such converter, which is designed to supply a regulated DC output voltage from a wide input voltage range. This article will discuss the application field and working principle of this device. The REC3-4812SRW/H4/A/SMD-R is commonly used in distributed power systems, which require multiple voltage levels from a single power source. This makes the device ideal for applications such as lighting, automotive, and measurement/monitoring systems. It has a wide input voltage range and is highly efficient, making it a reliable and cost-effective solution in such systems.The working principle behind the REC3-4812SRW/H4/A/SMD-R is quite simple. The device utilizes a switching regulator, which alternately turns the input power on and off at a high frequency, resulting in an increased voltage level from the input voltage source. This higher voltage is then stepped down to the desired output level by a transformer, and further regulated to the optimal output voltage level using a linear regulator.The REC3-4812SRW/H4/A/SMD-R offers a wide input voltage range (from 12.6 to 45VDC) and can provide a regulated output voltage from 10 to 42VDC. The device also features an integrated low-ripple filter and low temperature coefficient, which help ensure a clean and reliable power output. Additionally, the device has built-in overvoltage protection, as well as over-temperature and short circuit protection to help safeguard the system from potential faults.In summary, the REC3-4812SRW/H4/A/SMD-R is a DC DC converter designed for distributed power systems. It has a wide input voltage range to suit a variety of applications, and a reliable and efficient design that makes it a cost-effective solution. The device features built-in protection mechanisms to help ensure safe and reliable operation.
The specific data is subject to PDF, and the above content is for reference
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