The XC6204A282MRN is a low dropout (LDO) regulator IC from Torex Semiconductor. This regulator provides a stable 2.8V output voltage with high accuracy and low noise. It is designed for battery-powered and portable applications where efficiency and small size are critical.

Applications:

• Smartphones: Powering sensitive analog circuitry and low-voltage digital components.
• Wireless Modules: Regulating voltage for Bluetooth, Wi-Fi, and other wireless communication modules.
• Portable Audio Devices: Providing clean power for audio amplifiers and digital-to-analog converters (DACs).
• Wearable Electronics: Smartwatches, fitness trackers, and other wearables requiring low power consumption.
• IoT Devices: Powering microcontrollers and sensors in various IoT applications.
• Medical Devices: Regulating voltage in portable medical monitoring equipment.

Features:

• Fixed Output Voltage: Provides a stable 2.8V output voltage.
• Low Dropout Voltage: Minimizes power loss and maximizes efficiency.
• Low Quiescent Current: Reduces battery drain during standby and light load conditions.
• Overcurrent Protection: Protects the regulator and the load from excessive current.
• Short Circuit Protection: Provides protection against short-circuit conditions.
• Thermal Shutdown Protection: Protects the device from overheating.
• Small Package: Available in a compact package for space-constrained applications.

Benefits:

• Extended Battery Life: Low quiescent current and dropout voltage contribute to longer battery runtime.
• Stable and Reliable Power: High accuracy output voltage ensures consistent performance.
• Robust Protection: Overcurrent, short circuit, and thermal shutdown protection improve system reliability.
• Compact Design: Small size allows for easy integration into portable devices.
• Reduced Power Consumption: Low dropout voltage minimizes power dissipation.

Additional Details:

The XC6204A282MRN operates from an input voltage range of 1.7V to 6.0V. It delivers a fixed output voltage of 2.8V. The maximum output current capability is typically 300mA. The regulator incorporates a chip enable (CE) function that allows the output to be turned on and off externally, which reduces power consumption when the regulated voltage is not needed. The device comes in a small, thermally efficient package. This series is optimized for use with ceramic capacitors, providing stable operation with low ESR (equivalent series resistance) capacitors. The XC6204 series are CMOS process-based LDO regulators.