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K7805-1000R3
LINEAR REGULATOR REPLACEMENT DC
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規格
| Series | K78xx-1000R3 |
| Part Status | Not For New Designs |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 36V |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
| Current - Output (Max) | 1A, 500mA |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Efficiency | 93% |
| Mounting Type | Through Hole |
| Package / Case | 3-SIP Module |
| Size / Dimension | 0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm) |
| Approval Agency | CB, CE, cURus, UL |
| Standard Number | 60950-1; 62368-1 |
概述
Description
The K7805-1000R3 is a compact, integrated voltage regulator module designed to provide a stable 5V output from a wide input voltage range of 7V to 30V. It features a maximum output current of 1A, making it suitable for powering various electronic devices and circuits, such as microcontrollers, sensors, and small motors.
Notably, the K7805-1000R3 employs a switching regulator design, which enhances efficiency and minimizes heat generation compared to linear regulators. This makes it particularly advantageous for battery-powered applications or where space is limited, as it can be mounted directly onto a PCB or used in prototyping projects.
The module typically includes built-in short-circuit and over-temperature protection, ensuring reliable operation and durability. With its simplicity and effectiveness, the K7805-1000R3 is a popular choice among hobbyists and engineers for providing a reliable 5V power supply in various applications. Overall, it simplifies power management in electronic designs while ensuring efficiency and reliability.
Notably, the K7805-1000R3 employs a switching regulator design, which enhances efficiency and minimizes heat generation compared to linear regulators. This makes it particularly advantageous for battery-powered applications or where space is limited, as it can be mounted directly onto a PCB or used in prototyping projects.
The module typically includes built-in short-circuit and over-temperature protection, ensuring reliable operation and durability. With its simplicity and effectiveness, the K7805-1000R3 is a popular choice among hobbyists and engineers for providing a reliable 5V power supply in various applications. Overall, it simplifies power management in electronic designs while ensuring efficiency and reliability.
Features
The K7805-1000R3 is a compact, high-efficiency DC-DC converter module that provides a stable output voltage of 5V with a maximum current rating of 1A. Its key features include:
1. Wide Input Voltage Range: Accepts input voltages from 7V to 32V, making it versatile for various applications.
2. Integrated Protection: Includes short circuit, overload, and over-temperature protection for safe operation.
3. High Efficiency: Offers efficiencies of up to 95%, reducing heat generation and improving overall performance.
4. Compact Design: Small form factor allows for easy integration into space-constrained environments.
5. Low Ripple and Noise: Provides smooth output voltage with minimal ripple, suitable for sensitive electronics.
6. Easy Mounting: Comes with through-hole pins for straightforward installation on PCBs.
This module is ideal for powering microcontrollers, sensors, and other electronic devices in various applications, from DIY projects to industrial use.
1. Wide Input Voltage Range: Accepts input voltages from 7V to 32V, making it versatile for various applications.
2. Integrated Protection: Includes short circuit, overload, and over-temperature protection for safe operation.
3. High Efficiency: Offers efficiencies of up to 95%, reducing heat generation and improving overall performance.
4. Compact Design: Small form factor allows for easy integration into space-constrained environments.
5. Low Ripple and Noise: Provides smooth output voltage with minimal ripple, suitable for sensitive electronics.
6. Easy Mounting: Comes with through-hole pins for straightforward installation on PCBs.
This module is ideal for powering microcontrollers, sensors, and other electronic devices in various applications, from DIY projects to industrial use.
Package
The K7805-1000R3 is packaged in a compact, enclosed metal case, typically in a 3-terminal design. This allows for efficient heat dissipation and protects the internal components. It is often used in applications requiring stable 5V output power.
Pinout
The K7805-1000R3 is a high-performance voltage regulator module with a pin count of 3. Its primary function is to convert a higher input voltage into a stable 5V output.
Pin Functions:
1. Input (Vin): This pin is connected to the higher voltage supply that the module will regulate down to 5V.
2. Ground (GND): This pin is connected to the ground or negative side of the power supply.
3. Output (Vout): This pin provides a regulated output voltage of 5V.
The K7805-1000R3 is designed for efficient power conversion in low-power applications, offering features like short-circuit protection and thermal shutdown. It is ideal for powering microcontrollers and other 5V devices.
Pin Functions:
1. Input (Vin): This pin is connected to the higher voltage supply that the module will regulate down to 5V.
2. Ground (GND): This pin is connected to the ground or negative side of the power supply.
3. Output (Vout): This pin provides a regulated output voltage of 5V.
The K7805-1000R3 is designed for efficient power conversion in low-power applications, offering features like short-circuit protection and thermal shutdown. It is ideal for powering microcontrollers and other 5V devices.
Manufacturer
The K7805-1000R3 is manufactured by RECOM Power, a company that specializes in power supply solutions. RECOM Power is known for designing and producing a wide range of power conversion products, including DC-DC converters, AC-DC power supplies, and specialized components for various applications. The company is recognized for its innovative technologies and high-quality products aimed at serving industries such as automotive, telecommunications, medical, and industrial automation. RECOM Power is headquartered in Austria and operates globally, providing solutions that meet the increasing demand for efficient and compact power supplies in modern electronic devices.
Application
The K7805-1000R3 is a compact DC-DC converter module that provides a stable 5V output from a higher voltage input. Its application areas include powering microcontrollers, sensors, and other electronic devices in embedded systems, robotics, industrial automation, and telecommunications. It is also suitable for battery-powered devices, providing efficient voltage regulation while minimizing space requirements.
Equivalent
The K7805-1000R3 is a compact DC-DC converter producing a 5V output. Equivalent products include:
1. LM7805
2. LM1117-5.0
3. MIC5205
4. MCP1700-5002E
5. AMS1117-5.0
These alternatives provide similar 5V output voltage but may differ in current rating, efficiency, and form factor. Always check specifications for compatibility with your application.
1. LM7805
2. LM1117-5.0
3. MIC5205
4. MCP1700-5002E
5. AMS1117-5.0
These alternatives provide similar 5V output voltage but may differ in current rating, efficiency, and form factor. Always check specifications for compatibility with your application.
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