The XC62EP2502MRN is a low dropout (LDO) voltage regulator manufactured by Torex Semiconductor Ltd. It is designed to provide a stable and efficient 2.5V power supply for various electronic devices, particularly those operating on battery power. Its low dropout characteristic enables efficient operation even when the input voltage is close to the desired output voltage, maximizing battery life and ensuring stable performance.

Applications

• Portable Electronics: Smartphones, tablets, portable media players, and handheld gaming devices.
• Wireless Communication: Bluetooth modules, Wi-Fi transceivers, and RF modules.
• Wearable Technology: Smartwatches, fitness trackers, and wearable sensors.
• IoT (Internet of Things) Devices: Sensors, actuators, and low-power communication devices.
• Microcontroller-Based Systems: Powering microcontrollers and peripheral components in embedded systems.

Features

• Low Dropout Voltage: Ensures stable output voltage even with a small difference between input and output voltage.
• High Output Voltage Accuracy: Provides a precise and reliable 2.5V output.
• Low Quiescent Current: Minimizes power consumption in standby mode, extending battery life.
• Overcurrent Protection: Protects the device and the load from excessive current.
• Short-Circuit Protection: Prevents damage in the event of a short circuit.
• Thermal Shutdown Protection: Shuts down the device when the temperature exceeds a safe limit.
• Small Package Size: Suitable for space-constrained applications.

Benefits

• Extended Battery Life: Low quiescent current and efficient LDO operation prolong battery runtime.
• Stable System Performance: Accurate and reliable output voltage ensures consistent performance of connected components.
• Enhanced System Reliability: Built-in protection features prevent damage from electrical faults and thermal overload.
• Simplified Design: Integrated functionality reduces the need for external components.
• Compact Form Factor: Small package size allows for integration into small and portable devices.

Additional Details

The XC62EP2502MRN provides a fixed output voltage of 2.5V. It is designed to operate within a specified input voltage range, which is detailed in the datasheet. Its low dropout voltage ensures that it can maintain regulation even when the input voltage drops close to 2.5V. The Torex Semiconductor datasheet contains detailed specifications on input voltage range, dropout voltage, quiescent current, output voltage accuracy, and other relevant parameters. The IC is available in a small, low-profile package.