The XC6216B502MR is a low power consumption LDO regulator from Torex Semiconductor Ltd., designed for use in various portable and battery-powered applications. It offers a stable output voltage and efficient performance, making it suitable for devices requiring precise voltage regulation.

Applications:

• Wearable Devices: Powering sensors, microcontrollers, and wireless communication components.
• IoT (Internet of Things) Devices: Regulating voltage for low-power sensor nodes and communication modules.
• Portable Medical Equipment: Providing stable and reliable power for monitoring and diagnostic devices.
• Wireless Sensor Networks: Ensuring efficient power delivery for sensor nodes in remote locations.
• Handheld Consumer Electronics: Powering various components in portable audio players and mobile accessories.

Features:

• Low Quiescent Current: Minimizes power consumption during standby and active modes, extending battery life.
• High Output Voltage Accuracy: Delivers a precise and stable output voltage for reliable operation.
• Low Dropout Voltage: Operates efficiently with a small difference between input and output voltages.
• Overcurrent Protection: Protects the regulator and connected circuits from excessive current flow.
• Thermal Shutdown Protection: Disables the regulator if the temperature exceeds a safe operating limit.
• Small Package: Available in compact packages for space-constrained applications.

Benefits:

• Extended Battery Life: Low power consumption maximizes the operating time of battery-powered devices.
• Reliable Performance: Stable output voltage ensures consistent operation across varying input voltages and load conditions.
• Increased Efficiency: Low dropout voltage minimizes power loss, improving overall system efficiency.
• Protection Against Faults: Overcurrent and thermal shutdown features protect the regulator and connected components from damage.
• Compact Design: Allows for easy integration into small form-factor devices.

Additional Details:

The XC6216B502MR typically operates with an input voltage range of 1.8V to 6.0V and provides a fixed output voltage of 5.0V. It exhibits a low dropout voltage, typically around 200mV at the rated output current. The regulator is available in a small SOT-25 package. A chip enable (CE) pin allows for power-saving standby operation. The operating temperature range spans from -40°C to +85°C. This component is RoHS compliant, ensuring environmental safety.