Torex Semiconductor XCL247/XCL248 Micro DC/DC Converters

Introduction

The Torex Semiconductor XCL247/XCL248 Micro DC/DC Converters are compact and efficient power management solutions designed for a wide range of applications. With their integrated control IC and coil, these converters provide reliable voltage regulation in a small footprint, making them ideal for modern electronic devices.

Part Description

The XCL247/XCL248 converters operate within a 3V to 36V input supply voltage range and can deliver an output current of up to 600mA. They feature an adjustable output voltage from 2.8V to 6V, which can be set using an external resistor. These converters also include essential protection functions such as current limit and thermal shutdown, ensuring safe operation under various conditions. With a switching frequency of 1.2MHz and high efficiency of up to 88%, they are suitable for applications requiring low power consumption. The devices come in a compact DFN3030-10B package and are compliant with EU RoHS standards.

Applications

• Industrial automation
• Industrial sensors
• Security systems
• Home appliances
• 4mA to 20mA current loops
• High-voltage LDO replacements
• General-purpose Point of Load (POL) and power supplies

Industries

• Consumer electronics
• Industrial automation
• Home appliances
• Telecommunications
• Automotive
• Medical devices

Usage Ideas

1. Smart Home Automation: Utilize the XCL247/XCL248 to power sensors and controllers in a smart home system, ensuring efficient voltage regulation for various devices.
2. Portable Medical Devices: Design a portable medical monitoring device that requires stable power supply, leveraging the compact size and efficiency of the converters.
3. Industrial Sensor Networks: Implement these converters in an industrial sensor network to provide reliable power to multiple sensors, enhancing data collection and monitoring capabilities.

Conclusion

The Torex Semiconductor XCL247/XCL248 Micro DC/DC Converters are versatile and efficient solutions for powering a variety of electronic applications. Their compact design, adjustable output voltage, and robust protection features make them an excellent choice for industries ranging from consumer electronics to industrial automation. Whether for home appliances or advanced sensor networks, these converters deliver reliable performance and efficiency.