The XBS104S13R is a synchronous rectifying DC-DC converter IC manufactured by Torex Semiconductor Ltd. It is designed for applications requiring high efficiency and low voltage operation. This converter integrates a synchronous rectification system that enhances efficiency by reducing power loss. It is suitable for use in portable devices and other battery-powered applications.

Applications:

• Portable Devices: Used in smartphones, tablets, and other mobile devices to efficiently convert voltage.
• Wearable Technology: Employed in smartwatches, fitness trackers, and other wearable devices to maximize battery life.
• Power Management Systems: Integrated into power management circuits for voltage regulation and conversion.
• Battery-Powered IoT Devices: Used in IoT devices such as sensors and trackers that require efficient power utilization.

Features:

• Synchronous Rectification: Enhances efficiency by reducing power loss.
• Low Voltage Operation: Designed for low voltage input and output operation.
• High Efficiency: Provides high efficiency in voltage conversion.
• Small Package: Available in a compact package for space-constrained applications.
• Adjustable Output Voltage: Allows for setting the output voltage using external components.
• Built-in Protection Circuits: Includes overcurrent protection, short-circuit protection, and overtemperature protection.

Benefits:

• Improved Efficiency: Synchronous rectification reduces power dissipation, resulting in higher energy efficiency.
• Extended Battery Life: Higher efficiency contributes to longer battery life in portable devices.
• Compact Design: Small package size enables integration in space-constrained applications.
• Reliable Operation: Built-in protection circuits ensure reliable operation under various conditions.

Technical Specifications:

The XBS104S13R operates with an input voltage range of 2.0V to 6.0V. The output voltage can be adjusted using external resistors. The switching frequency is typically in the MHz range. The quiescent current is typically a few microamps. The device is available in a small package and is designed to operate over a specified temperature range. The exact specifications will vary depending on the configuration and should be verified with the manufacturer's datasheet.