XC9258B18EMR-G

Voltage Regulators - DC DC Switching Regulators Torex Semiconductor Ltd. XC9258B18EMR-G Overview

Introducing the XC9258B18EMR-G, a cutting-edge synchronous step-down (buck) converter designed and manufactured by Torex Semiconductor Ltd. This product is renowned for its seamless integration of Constant On-Time (COT) control technology, enabling efficient, high-performance operation. Specifically tailored for applications requiring a compact, highly efficient power management solution, the XC9258B18EMR-G excels in delivering a stable 1A output current, making it ideal for high-density, battery-powered devices. The robust design also includes features that minimize external component count while maximizing usability across a range of voltages and loads.

XC9258B18EMR-G Features

This high-efficiency voltage regulator features a broad input voltage range, a low operating quiescent current, and a power-saving mode that enhances battery life in portable applications. Its synchronous operation reduces the need for external diodes and improves overall efficiency. Additionally, the device offers thermal shutdown and short-circuit protection, ensuring reliable performance under adverse conditions.

XC9258B18EMR-G Applications

• Portable Electronics: Utilized in smartphones, tablets, and other portable devices, the XC9258B18EMR-G ensures efficient power conversion, extending battery life while maintaining a slim profile.
• Wireless Communication Devices: Ideal for wireless modems and routers, this regulator supports consistent performance, essential for maintaining long-term communication links.
• Power Supply Modules: In power supply modules, the XC9258B18EMR-G delivers stable and efficient low-voltage power, crucial for sensitive electronics and IoT devices.
• Wearable Technology: Used in smartwatches and fitness trackers, it supports compact solutions and efficient power management, critical for device longevity and user experience.