The XC6223A331PR-G is a low dropout (LDO) regulator manufactured by Torex Semiconductor Ltd. It is designed to provide a stable and regulated voltage supply for various electronic devices, especially in battery-powered applications where efficiency is critical.

Applications

• Smartphones
• Tablets
• Wearable devices
• IoT devices
• Battery-powered electronics

Features

• Low dropout voltage
• Low quiescent current
• Over-current protection
• Short-circuit protection
• Small package size

Benefits

• Extended battery life
• Stable voltage supply even with low input voltage
• Protection against overload and short circuits
• Compact design for space-constrained applications
• High efficiency power conversion

Additional Details

The XC6223A331PR-G is characterized by its extremely low dropout voltage, allowing it to maintain a stable output voltage even when the input voltage approaches the output voltage. This is crucial for maximizing battery life in portable devices. The regulator also features low quiescent current, which further reduces power consumption in standby mode. The over-current and short-circuit protection features safeguard the regulator and the load from damage under fault conditions. Its small package size allows it to be used in compact electronic devices. The XC6223A331PR-G provides a 3.3V fixed output voltage, suitable for powering various digital and analog circuits. The device includes a built-in thermal shutdown circuit to prevent overheating. The regulator is stable with small ceramic capacitors, reducing the overall cost and size of the solution. It is commonly used to power microcontrollers, sensors, and other low-power components. The device features a enable/disable control input for further power saving. The high ripple rejection improves stability and noise performance of the power supply.