The XC6219B182MRN is a low dropout (LDO) regulator manufactured by Torex Semiconductor. This LDO regulator is designed to provide a stable and highly accurate output voltage with low noise, making it an ideal choice for powering sensitive electronic components. Its compact size and efficient operation make it suitable for portable and battery-powered applications.

Applications

• Mobile Phones: Powering RF components, audio codecs, and other voltage-sensitive circuits.
• Wearable Devices: Providing stable power to microcontrollers, sensors, and communication modules in smartwatches and fitness trackers.
• Portable Audio Players: Ensuring clean power for audio amplifiers and digital-to-analog converters (DACs).
• IoT (Internet of Things) Devices: Powering low-power sensors, wireless modules, and microcontrollers in connected devices.
• Digital Cameras: Providing a stable voltage supply for image sensors and processing units.

Features

• Low Dropout Voltage: Ensures a stable output voltage even when the input voltage is close to the output voltage.
• High Output Voltage Accuracy: Provides a precise and stable output voltage.
• Low Noise: Minimizes output voltage ripple and noise, crucial for sensitive analog circuits.
• Small Package Size: Available in compact packages such as SOT-25 or similar.
• Overcurrent Protection: Protects the regulator and the load from damage due to excessive current.
• Thermal Shutdown Protection: Prevents the regulator from overheating and failing.
• Low Quiescent Current: Minimizes power consumption when the regulator is in standby mode.

Benefits

• Extended Battery Life: High efficiency and low quiescent current contribute to longer battery life in portable devices.
• Improved System Reliability: Stable and accurate output voltage ensures reliable operation of connected components.
• Enhanced Audio Performance: Low noise characteristics improve the performance of audio circuits by reducing noise and distortion.
• Compact Design: Small package size allows for integration into space-constrained applications.
• Increased System Protection: Overcurrent and thermal shutdown protection prevent damage to the regulator and the load.

Additional Details

The XC6219B182MRN typically operates with an input voltage range of 1.8V to 6.0V and provides a fixed output voltage of 1.8V. The output current capability can vary depending on the specific package and operating conditions, but it generally falls within the range of 200mA to 500mA. For detailed specifications, including dropout voltage, quiescent current, and output voltage accuracy, please refer to the manufacturer's datasheet. This product is RoHS compliant.