K7803-500R3

The K7803-500R3 from Bothhand Enterprise is a compact and versatile DC-DC converter designed for efficient power management in various electronic applications. This device is particularly notable for its ability to convert a wide range of input voltages into a stable output voltage, making it suitable for powering devices that require a consistent power supply.

Key Features:

1. Input Voltage Range: The K7803-500R3 typically accepts input voltages from 7V to 32V DC, providing flexibility for different power sources. This wide range allows it to be used in various applications, from battery-powered devices to industrial power supplies.

2. Output Voltage: The converter outputs a regulated voltage of 3.3V, which is ideal for powering microcontrollers, sensors, and other low-voltage electronics. This fixed output voltage ensures compatibility with a wide array of devices.

3. Output Current: The K7803-500R3 can deliver up to 500mA of output current, making it suitable for low to moderate power applications. This capability allows it to efficiently power multiple components or a single device that requires a stable current.

4. Efficiency: One of the standout features of this converter is its high efficiency, often exceeding 90%. This efficiency minimizes heat generation, which is crucial for maintaining the reliability and longevity of electronic components.

5. Thermal Management: The K7803-500R3 is designed with thermal protection features, ensuring that it operates safely under varying load conditions. This is particularly important in applications where overheating could lead to failure.

6. Compact Design: The converter is housed in a small, lightweight package, making it easy to integrate into space-constrained designs. Its compact form factor is ideal for portable devices and applications where board space is at a premium.

7. Isolation: The K7803-500R3 typically features isolation between input and output, enhancing safety and reducing the risk of electrical interference between different parts of a system.

8. Applications: This DC-DC converter is widely used in various applications, including telecommunications, industrial automation, consumer electronics, and IoT devices. Its reliability and performance make it a popular choice among engineers and designers.

9. Mounting Options: The device is designed for easy mounting on PCBs, with options for through-hole or surface-mount configurations, allowing for flexibility in design and assembly.

Conclusion:

The K7803-500R3 from Bothhand Enterprise is a robust and efficient DC-DC converter that meets the needs of modern electronic applications. Its combination of a wide input voltage range, high efficiency, and compact design makes it an excellent choice for engineers looking to implement reliable power solutions in their projects. Whether used in consumer electronics or industrial systems, the K7803-500R3 stands out as a dependable component for power management.