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XC9142B43C0R-G

XC9142B43C0R-G Description

The XC9142B43C0R-G is a high-performance DC switching voltage regulator from Torex Semiconductor Ltd., designed to deliver a fixed output voltage of 4.3V with a maximum output current of 500mA. This device operates within an input voltage range of 0.65V to 6V, making it suitable for a wide range of applications where input voltage variability is a concern. The regulator employs a boost topology, which allows it to efficiently step up the input voltage to the desired output level. With a switching frequency of 1.2MHz, the XC9142B43C0R-G ensures fast transient response and high efficiency, even at high switching speeds.

XC9142B43C0R-G Features

• Fixed Output Voltage: The XC9142B43C0R-G provides a stable output voltage of 4.3V, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 0.65V to 6V, this regulator can operate effectively across a broad spectrum of input conditions, making it highly versatile.
• High Efficiency: The 1.2MHz switching frequency ensures high efficiency and minimal power loss, which is crucial for applications where energy conservation is a priority.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances overall efficiency by reducing power dissipation during the switching process.
• Surface Mount Packaging: The XC9142B43C0R-G is available in a surface mount package, which is ideal for compact and high-density PCB designs.
• Compliance and Reliability: This product is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, its moisture sensitivity level (MSL) of 1 (Unlimited) makes it suitable for a variety of manufacturing environments.
• Single Output Configuration: The regulator is designed with a single positive output configuration, simplifying circuit design and reducing complexity.

XC9142B43C0R-G Applications

The XC9142B43C0R-G is ideal for applications requiring a reliable and efficient voltage boost. Some specific use cases include:

• Battery-Powered Devices: The wide input voltage range and high efficiency make this regulator perfect for battery-powered applications where input voltage can vary significantly as the battery discharges.
• Portable Electronics: The compact surface mount package and high efficiency are beneficial for portable devices where space and power consumption are critical factors.
• Industrial Equipment: The robust design and compliance with environmental standards make the XC9142B43C0R-G suitable for industrial applications where reliability and durability are paramount.
• Telecommunications: The regulator’s ability to maintain a stable output voltage under varying input conditions makes it ideal for powering sensitive telecommunications equipment.

Conclusion of XC9142B43C0R-G

The XC9142B43C0R-G from Torex Semiconductor Ltd. stands out as a highly efficient and versatile DC switching voltage regulator. Its fixed output voltage of 4.3V, wide input voltage range, and high switching frequency make it an excellent choice for a variety of applications, particularly those requiring efficient power management. The inclusion of synchronous rectification and compliance with environmental standards further enhance its appeal. Whether used in battery-powered devices, portable electronics, industrial equipment, or telecommunications, the XC9142B43C0R-G offers reliable performance and significant advantages over similar models.