| Allicdata Part #: | R2S-1212-ND |
| Manufacturer Part#: |
R2S-1212 |
| Price: | $ 6.52 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | RECOM Power |
| Short Description: | DC DC CONVERTER 12V 2W |
| More Detail: | Isolated Module DC DC Converter 1 Output 12V 16... |
| DataSheet: |  R2S-1212 Datasheet/PDF |
| Quantity: | 1000 |
| 39 +: | $ 5.92701 |
| Current - Output (Max): | 167mA |
| Size / Dimension: | 0.50" L x 0.42" W x 0.35" H (12.8mm x 10.7mm x 9.0mm) |
| Package / Case: | 8-SMD Module, 5 Leads |
| Mounting Type: | Surface Mount |
| Efficiency: | 85% |
| Operating Temperature: | -40°C ~ 100°C |
| Features: | SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 1kV |
| Power (Watts): | 2W |
| Series: | ECONOLINE R2S |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Voltage - Input (Max): | 13.2V |
| Voltage - Input (Min): | 10.8V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Tube |
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R2S-1212 Application Field and Working Principle
DC/DC converters are power supplies that take a DC input voltage and produce a DC output voltage. They are primarily used to convert a higher voltage DC power source, such as a battery or solar cell, to a lower voltage DC for powering a device. The R2S-1212 is a DC/DC converter specially designed for applications in photovoltaic power systems, battery charging, etc. It is a highly efficient, ultra-low-noise, low-power module.
Application Field:
The R2S-1212 is designed to operate in a wide variety of applications, such as solar power systems, electric vehicles, battery chargers, drone batteries, telecommunication systems, telecom base stations, computers, communication devices, censors, medical devices, electric bicycles, and industrial control systems. It provides an ideal power source for the development and testing of circuit boards and the protection of system components by providing better encapsulation.
Working Principle:
The R2S-1212 is a current-mode controlled non-isolated DC/DC converter. It is a step-down converter that converts an input voltage of 9-36 Volts (VDC) to a 12 Volts (VDC) regulated output voltage, supporting a load current up to 1.2A. Its output voltage is precisely regulated by an internal high-accuracy voltage reference, and can be adjusted by changing an external resistor.
The R2S-1212 obtains the required information from the current-mode control resulting in a fast response to load changes. It contains a self-protection mechanism including current mode over current protection and short-circuit protection. It has a high efficiency of up to 96% and generates low noise, which ensures a low heat dissipation.
Conclusion:
The R2S-1212 is a versatile DC/DC converter primarily designed for applications in photovoltaic power systems and battery charging. It is capable of operating in a wide variety of applications from solar power systems to electric vehicles and can provide an ideal power source for the development and testing of circuit boards. Its efficient design, high accuracy, and low noise make the R2S-1212 an attractive choice for any DC/DC conversion application.
The specific data is subject to PDF, and the above content is for reference
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