The XC62HR2302MR is a low-dropout (LDO) regulator manufactured by Torex Semiconductor Ltd. This regulator provides a stable output voltage, even when the input voltage is close to the output voltage, making it suitable for various portable and battery-powered applications. Its low quiescent current contributes to extended battery life.

Applications

• Mobile Phones: Power management for various internal components.
• Wireless Communication Devices: Voltage regulation for Bluetooth modules, Wi-Fi modules, and other RF components.
• Wearable Devices: Powering sensors, displays, and microcontrollers in smartwatches and fitness trackers.
• IoT Devices: Supplying stable voltage for sensors, microcontrollers, and communication modules in IoT applications.
• Portable Medical Devices: Providing reliable power for monitoring devices and diagnostic equipment.

Features

• Low Dropout Voltage: Ensures stable output even with minimal input-output voltage difference.
• Low Quiescent Current: Reduces power consumption, extending battery life.
• High Ripple Rejection: Filters out noise and ripple from the input voltage.
• Overcurrent Protection: Protects the regulator and load from excessive current.
• Thermal Shutdown Protection: Prevents damage from overheating.
• Small Package: Suitable for space-constrained applications.
• High Output Voltage Accuracy: Provides precise and reliable voltage output.

Benefits

• Prolonged Battery Life: Low quiescent current consumption minimizes power waste.
• Stable Performance: Provides consistent and reliable voltage regulation.
• Increased Reliability: Overcurrent and thermal protection prevent damage.
• Improved Signal Quality: High ripple rejection ensures clean power supply.
• Compact Design: Small package allows integration into miniature devices.

Additional Details

The XC62HR2302MR typically operates with an input voltage ranging from 1.8V to 6.0V and provides a fixed output voltage of 2.3V with high precision. It integrates a soft-start circuit to suppress inrush current during startup, minimizing stress on the components. Designed for use with low ESR ceramic capacitors, it ensures output stability and reduces external component requirements. Short-circuit protection is incorporated to enhance system safety. Torex Semiconductor offers detailed datasheets and application support to facilitate easy integration into diverse applications. Its robustness and efficiency make it ideal for demanding portable applications.