The XC6204B472MR is a low dropout (LDO) regulator manufactured by Torex Semiconductor. This regulator provides a stable and precise 4.7V output voltage, making it suitable for a wide range of applications where a consistent voltage supply is critical. Its low quiescent current and compact size make it well-suited for battery-powered and portable devices.

Applications

• Mobile Phones and Smartphones: Power management for various internal circuits.
• Wireless Communication Devices: Regulating power for Bluetooth, Wi-Fi, and other RF modules.
• Portable Audio Players: Ensuring stable voltage for audio amplifiers and digital signal processors.
• Digital Cameras: Providing a regulated voltage supply for image sensors and processing units.
• Wearable Devices: Powering microcontrollers and sensors in smartwatches and fitness trackers.
• IoT (Internet of Things) Devices: Power management in low-power sensor nodes and communication modules.

Features

• Fixed Output Voltage: Provides a stable and precise 4.7V output.
• Low Dropout Voltage: Ensures stable output even when the input voltage is close to the output voltage.
• Low Quiescent Current: Minimizes power consumption when the regulator is in standby mode.
• Short Circuit Protection: Protects the regulator and connected circuitry from damage in case of a short circuit.
• Over Temperature Protection: Shuts down the regulator if the temperature exceeds a safe operating level.
• Small Package: Available in compact packages suitable for space-constrained applications.

Benefits

• Extended Battery Life: Low quiescent current helps prolong battery life in portable devices.
• Stable Operation: Provides a consistent output voltage, improving the reliability of connected circuits.
• Protection Against Faults: Short circuit and over temperature protection prevent damage to the regulator and connected components.
• Compact Design: Small package size allows for integration into densely populated PCBs.
• Simplified Power Management: Reduces the need for complex power management circuitry.

Additional Details

The XC6204B472MR typically operates with an input voltage range of 2.0V to 6.0V. It features a dropout voltage of approximately 200mV at 100mA output current. The output voltage accuracy is generally within ±2%. The quiescent current is typically 4μA. The operating temperature range is -40°C to +85°C. The package type is DFN. Consult the manufacturer's datasheet for detailed specifications.