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K7803-500R3
+Lista de MateriaisDC DC CONVERTER 3.3V 1.7W
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FabricanteMornsun America, LLC
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Peça do Fabricante #K7803-500R3
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Em Estoque28247
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
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Especificações
| Atributo | Valor |
| Series | K7803-500R3 |
| PartStatus | Not For New Designs |
| Type | Linear Regulator Replacement |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.75V |
| Voltage-Input(Max) | 36V |
| Voltage-Output1 | 3.3V |
| Current-Output(Max) | 500mA |
| Applications | ITE (Commercial) |
| Features | SCP |
| OperatingTemperature | -40°C ~ 85°C (With Derating) |
| Efficiency | 86% |
| MountingType | Through Hole |
| Package/Case | 3-SIP Module |
| Size/Dimension | 0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm) |
| Power(Watts) | 1.7 W |
| ApprovalAgency | CB, CE, cURus |
Visão Geral
Description
The K7803-500R3 is a high-reliability DC-DC converter designed for efficient voltage regulation in electronic systems. It features a compact form factor, making it ideal for space-constrained applications. This converter typically offers a wide input voltage range and a stable output voltage, catering to various electronic devices and circuits.
Key characteristics of the K7803-500R3 include high efficiency, often up to 96%, which helps in minimizing power loss and heat generation. It also provides overcurrent and thermal protection, ensuring safety and durability. These converters are often used in industrial, telecommunications, and consumer electronics applications where reliable power conversion is crucial.
The K7803-500R3 is known for its ease of integration and minimal external components, which simplifies the design process. Its robust construction and performance make it suitable for both commercial and demanding environments. Overall, the K7803-500R3 serves as an efficient, reliable, and compact solution for DC-DC conversion needs in various electronic applications.
Key characteristics of the K7803-500R3 include high efficiency, often up to 96%, which helps in minimizing power loss and heat generation. It also provides overcurrent and thermal protection, ensuring safety and durability. These converters are often used in industrial, telecommunications, and consumer electronics applications where reliable power conversion is crucial.
The K7803-500R3 is known for its ease of integration and minimal external components, which simplifies the design process. Its robust construction and performance make it suitable for both commercial and demanding environments. Overall, the K7803-500R3 serves as an efficient, reliable, and compact solution for DC-DC conversion needs in various electronic applications.
Equivalent
The K7803-500R3 is a DC-DC converter module. Equivalent products include:
1. RECOM R-78E Series
2. Murata OKI-78SR Series
3. TracoPower TSR-1 Series
4. CUI Inc. V78 Series
These alternatives offer similar input voltage ranges, output voltages, and efficiencies. Always verify compatibility with your specific application requirements before substitution.
1. RECOM R-78E Series
2. Murata OKI-78SR Series
3. TracoPower TSR-1 Series
4. CUI Inc. V78 Series
These alternatives offer similar input voltage ranges, output voltages, and efficiencies. Always verify compatibility with your specific application requirements before substitution.
Features
The K7803-500R3 is a high-performance electronic component typically used in advanced circuitry and applications. Key features include:
1. High Resistance: It offers a resistance value of 500 ohms, making it suitable for various electronic applications requiring precise resistance control.
2. Compact Design: This component is designed to fit into small spaces, making it ideal for compact electronic devices or circuit boards.
3. Robust Construction: Built with high-quality materials to ensure durability and reliability in demanding environments.
4. Thermal Stability: The K7803-500R3 provides consistent performance across a wide temperature range, ensuring reliability in both high and low-temperature conditions.
5. Wide Range of Applications: Can be used in industrial machinery, consumer electronics, and advanced communication systems.
6. Energy Efficiency: Designed to operate efficiently with minimal power loss, contributing to the overall energy efficiency of the end device.
These features make the K7803-500R3 a versatile and reliable choice for engineers and designers working on sophisticated electronic systems.
1. High Resistance: It offers a resistance value of 500 ohms, making it suitable for various electronic applications requiring precise resistance control.
2. Compact Design: This component is designed to fit into small spaces, making it ideal for compact electronic devices or circuit boards.
3. Robust Construction: Built with high-quality materials to ensure durability and reliability in demanding environments.
4. Thermal Stability: The K7803-500R3 provides consistent performance across a wide temperature range, ensuring reliability in both high and low-temperature conditions.
5. Wide Range of Applications: Can be used in industrial machinery, consumer electronics, and advanced communication systems.
6. Energy Efficiency: Designed to operate efficiently with minimal power loss, contributing to the overall energy efficiency of the end device.
These features make the K7803-500R3 a versatile and reliable choice for engineers and designers working on sophisticated electronic systems.
Pinout
The K7803-500R3 is a DC-DC converter module manufactured by Mornsun. It is designed to provide high efficiency and a stable output voltage. This specific model is a non-isolated, switching regulator designed to output 3.3V with a maximum output current of 500mA.
The K7803-500R3 typically has a 3-pin configuration:
1. Input Pin (Vin): This pin is used to supply the input voltage to the converter. The input voltage range for the K7803-500R3 is generally between 4.75V and 36V.
2. Ground Pin (GND): This pin serves as the ground reference for both the input and output.
3. Output Pin (Vout): This pin provides the regulated output voltage of 3.3V.
The K7803-500R3 is often used in applications where space savings and high efficiency are priorities, such as in portable devices, battery-powered equipment, or anywhere a stable 3.3V DC output is needed from a higher input voltage source.
The K7803-500R3 typically has a 3-pin configuration:
1. Input Pin (Vin): This pin is used to supply the input voltage to the converter. The input voltage range for the K7803-500R3 is generally between 4.75V and 36V.
2. Ground Pin (GND): This pin serves as the ground reference for both the input and output.
3. Output Pin (Vout): This pin provides the regulated output voltage of 3.3V.
The K7803-500R3 is often used in applications where space savings and high efficiency are priorities, such as in portable devices, battery-powered equipment, or anywhere a stable 3.3V DC output is needed from a higher input voltage source.
Manufacturer
The K7803-500R3 is manufactured by Mornsun, a company based in China. Mornsun specializes in the design and production of power supply solutions, including AC-DC converters, DC-DC converters, isolation transmitters, and LED drivers. The company is known for its innovative approach to power electronics and has a broad range of products that cater to various industrial applications. Mornsun's products are widely used in industries such as telecommunications, industrial control, instrumentation, medical equipment, and more.
Application
The K7803-500R3 is a DC-DC converter known for its high efficiency and compact size. It is commonly used in applications that require regulated output voltage from a variable input voltage source. Key application areas include:
1. Industrial Automation: Powering sensors, controllers, and communication modules.
2. Telecommunications: Used in network equipment for stable power supply.
3. Consumer Electronics: Supports gadgets and portable devices needing consistent voltage.
4. Embedded Systems: Suitable for microcontrollers and other low-power components.
5. Renewable Energy: Utilized in solar and battery-powered systems for efficient energy conversion.
6. Automotive: Provides regulated power to various electronic systems within vehicles.
Its versatility makes it ideal for any application requiring reliable voltage regulation.
1. Industrial Automation: Powering sensors, controllers, and communication modules.
2. Telecommunications: Used in network equipment for stable power supply.
3. Consumer Electronics: Supports gadgets and portable devices needing consistent voltage.
4. Embedded Systems: Suitable for microcontrollers and other low-power components.
5. Renewable Energy: Utilized in solar and battery-powered systems for efficient energy conversion.
6. Automotive: Provides regulated power to various electronic systems within vehicles.
Its versatility makes it ideal for any application requiring reliable voltage regulation.
Package
The K7803-500R3 is a SIP (Single In-line Package) module used for DC-DC conversion. It features a compact design typically used in applications requiring efficient power conversion in a minimal space.
