The XC62HR2702PR is a low-dropout (LDO) regulator manufactured by Torex Semiconductor Ltd. This regulator is designed to provide a stable and accurate output voltage of 2.7V from a higher input voltage. It is particularly suitable for battery-powered devices and other applications requiring efficient voltage regulation.

Applications

• Battery-Powered Devices: Ideal for smartphones, tablets, and wearables.
• Wireless Communication Devices: Used in RF modules, Bluetooth devices, and other wireless applications.
• Microcontroller Power Supplies: Provides stable voltage for microcontrollers and digital circuits.
• Sensor Power Supplies: Ensures accurate and stable power for sensitive sensors.
• Portable Audio Players: Powers audio codecs and amplifiers in portable devices.

Features

• Low Dropout Voltage: Operates with a small difference between input and output voltage.
• High Output Voltage Accuracy: Provides a stable 2.7V output.
• Low Quiescent Current: Minimizes power consumption in standby mode.
• Short Circuit Protection: Protects the regulator and the load from damage.
• Overheat Protection: Prevents the regulator from overheating and failing.

Benefits

• Extended Battery Life: Low quiescent current maximizes battery runtime.
• Stable Output Voltage: Ensures reliable operation of connected devices.
• Enhanced System Reliability: Protection features prevent damage from faults.
• Compact Size: Small package allows for use in space-constrained applications.
• Simplified Design: Requires few external components for operation.

Additional Details

The XC62HR2702PR is typically available in a small SOT-25 or similar surface-mount package. Important electrical characteristics include input voltage range, output current capability, and dropout voltage. It often includes built-in functions such as a chip enable (CE) pin for turning the regulator on and off. The regulator is designed to be stable with small ceramic output capacitors. Refer to the datasheet for specific values and application recommendations. The device is lead-free and RoHS compliant.