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XC9135A42CDR-G

XC9135A42CDR-G Description

The XC9135A42CDR-G is a fixed output, positive polarity DC-DC boost converter designed by Torex Semiconductor Ltd. This device is part of the XC9135 series and offers a robust solution for applications requiring a stable 4.2V output at up to 500mA. The regulator operates within an input voltage range of 0.65V to 5.5V, making it suitable for a variety of low-voltage applications. With a switching frequency of 1.2MHz, the XC9135A42CDR-G ensures efficient power conversion and minimal footprint, ideal for compact designs. The device is packaged in a surface-mount format and comes in a tape and reel (TR) package, facilitating easy integration into modern PCB layouts.

XC9135A42CDR-G Features

• Fixed Output Voltage: The XC9135A42CDR-G provides a stable 4.2V output, ensuring consistent performance across a wide range of applications.
• Wide Input Voltage Range: With an input voltage range from 0.65V to 5.5V, this regulator can accommodate various power sources, enhancing its versatility.
• High Efficiency: The 1.2MHz switching frequency allows for high efficiency and reduced component size, making it suitable for space-constrained designs.
• Synchronous Rectification: The inclusion of a synchronous rectifier improves efficiency and reduces heat generation, enhancing overall system performance.
• Single Output Configuration: The regulator is designed with a single positive output, simplifying circuit design and reducing complexity.
• Compliance and Reliability: The XC9135A42CDR-G is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory adherence. Additionally, its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Boost Topology: Utilizing a boost topology, this regulator is capable of stepping up the input voltage to the desired output level efficiently.

XC9135A42CDR-G Applications

The XC9135A42CDR-G is well-suited for a variety of applications where a compact, efficient, and reliable power solution is required. Key applications include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and wearable technology, where space and efficiency are critical.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and other consumer devices that require stable power supply.
• Industrial Equipment: Can be used in various industrial applications where a reliable and efficient power conversion solution is needed.
• Medical Devices: Applicable in medical equipment where precision and reliability are paramount, ensuring stable power supply for critical components.

Conclusion of XC9135A42CDR-G

The XC9135A42CDR-G is a high-performance DC-DC boost converter that offers a combination of efficiency, reliability, and compact design. Its wide input voltage range, fixed output voltage, and high switching frequency make it an ideal choice for a variety of applications, particularly in portable and consumer electronics. Despite being marked as obsolete, the XC9135A42CDR-G remains a viable option for designers seeking a proven and efficient power solution. Its compliance with environmental regulations and robust performance characteristics ensure that it continues to meet the demands of modern electronics.