The XCM517AD14DR-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor Ltd. It is designed for applications requiring high efficiency and stable voltage regulation. This converter is commonly used in portable and battery-powered devices to efficiently manage power and extend battery life.

Applications

• Portable Electronics: Suitable for use in smartphones, tablets, and other portable devices to regulate power consumption.
• Wearable Devices: Used in smartwatches, fitness trackers, and other wearables for efficient power management.
• IoT Devices: Integrated into various Internet of Things (IoT) devices to optimize power usage.
• Power Banks: Employed in power banks to provide stable and regulated output voltage.
• Wireless Communication Modules: Utilized in wireless modules to ensure stable power delivery.

Features

• Synchronous Rectification: Enhances efficiency by using a MOSFET instead of a diode for rectification.
• High Efficiency: Provides high power conversion efficiency, minimizing power loss and extending battery life.
• Compact Package: Available in small form-factor packages, ideal for space-constrained applications.
• Low Quiescent Current: Features low quiescent current consumption, maximizing battery life in standby mode.
• Overcurrent Protection: Includes overcurrent protection to prevent damage from excessive current.

Benefits

• Extended Battery Life: High efficiency and low quiescent current contribute to longer battery life in portable devices.
• Reduced Heat Dissipation: Synchronous rectification minimizes power loss and reduces heat generation.
• Compact Design: Small package enables integration into space-limited applications.
• Stable Voltage Regulation: Offers stable and accurate output voltage under various load conditions.
• Enhanced System Protection: Overcurrent protection protects the device and system from potential damage.

Additional Details

The XCM517AD14DR-G typically operates with an input voltage range of 2.5V to 5.5V and provides a regulated output voltage. The switching frequency is optimized for high efficiency and low noise. The device integrates protection features, including overcurrent protection, over-voltage protection, and thermal shutdown. Detailed specifications, such as output voltage range, switching frequency, and protection thresholds, can be found in the Torex Semiconductor datasheet. The component is RoHS compliant and designed for automated assembly processes.