Allicdata Part #: | R0.25D-1209/P-R-ND |
Manufacturer Part#: |
R0.25D-1209/P-R |
Price: | $ 5.89 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | RECOM Power |
Short Description: | DC DC CONVERTER +/-9V 250MW |
More Detail: | Isolated Module DC DC Converter 2 Output 9V -9V ... |
DataSheet: | R0.25D-1209/P-R Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 5.34965 |
Series: | ECONOLINE R0.25D |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Isolated Module |
Number of Outputs: | 2 |
Voltage - Input (Min): | 10.8V |
Voltage - Input (Max): | 13.2V |
Voltage - Output 1: | 9V |
Voltage - Output 2: | -9V |
Voltage - Output 3: | -- |
Current - Output (Max): | 14mA, 14mA |
Power (Watts): | 250mW |
Voltage - Isolation: | 1kV |
Applications: | ITE (Commercial) |
Features: | SCP |
Operating Temperature: | -40°C ~ 100°C |
Efficiency: | 60 ~ 70% |
Mounting Type: | Surface Mount |
Package / Case: | 10-SMD Module, 6 Leads |
Size / Dimension: | 0.60" L x 0.42" W x 0.28" H (15.2mm x 10.7mm x 7.0mm) |
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DC-DC converter is a type of electronic device used to convert a direct current (DC) input voltage into a different direct current output voltage. Different types of DC-DC converters can supply different levels of output power, depending on the input and output voltage. For example, one type of DC-DC converter – R0.25D-1209/P-R – has a wide range of applications and works on a very specific set of principles. In this article, we will discuss the application field and working principle of R0.25D-1209/P-R DC-DC converter.
Application Field of R0.25D-1209/P-RThe R0.25D-1209/P-R DC-DC converter has a wide range of applications due to its flexibility. It supports input voltage from 1.8V to 24V while providing output voltage of 3.3V to 15V. It can thus be used in many different applications, from powering single-cell lithium-ion batteries to charging large batteries, such as those found in cars and laptops. It is very useful for providing a stable voltage to precision electronic systems.
The R0.25D-1209/P-R DC-DC converter is also designed for use in industrial environments. It can regulate the input voltage even when the power source is variable, such as when using solar or other alternative sources of energy. It can handle a wide range of temperatures, making it ideal for industrial uses. Additionally, it has a low profiles and small footprints, so it doesn’t take up too much space.
Working Principle of R0.25D-1209/P-RThe R0.25D-1209/P-R DC-DC converter is based on the buck-boost topology, a type of circuit topology which is commonly used in DC-DC converters. The buck-boost topology works by controlling two MOSFET switches in order to increase or decrease the output voltage. When the switch is turned on, current flows from the input to the output, and when it is turned off, current flows from the output to the input. The current is then regulated by a linear regulator, which controls the output voltage in order to maintain a constant voltage.
The R0.25D-1209/P-R DC-DC converter also features a synchronous rectification technology, which provides greater efficiency and stability over traditional rectification methods. Synchronous rectification works by using MOSFETs to control the current flow, rather than relying on passive components, such as diodes. This helps to reduce the power dissipation of the circuit, resulting in better efficiency and increased stability.
The R0.25D-1209/P-R DC-DC converter also features a current-mode control technology, which ensures a very accurate and stable output voltage. Current-mode control works by monitoring the output current and adjusting the voltage across the MOSFET switches accordingly. This helps to ensure that the output voltage remains constant, even in fluctuating load conditions.
ConclusionThe R0.25D-1209/P-R DC-DC converter is an efficient, reliable, and flexible device that can be used in many different applications, from powering single-cell lithium-ion batteries to providing voltage to precision electronic systems. It is based on the buck-boost topology and uses synchronous rectification and current-mode control for increased efficiency and stability. It also has a very compact size, making it ideal for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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