

Torex Semiconductor Ltd.
XC6209F552PR-G
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XC6209F552PR-G Description
XC6209F552PR-G Description
The XC6209F552PR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6209 series, known for its excellent stability and efficiency. It features a fixed output voltage of 5.5V and can deliver a maximum output current of 300mA. The regulator is designed to operate with an input voltage range up to 10V, making it suitable for a wide range of applications.
XC6209F552PR-G Features
- Output Type: Fixed output voltage at 5.5V ensures stable power supply for various electronic devices.
- Input Voltage Range: Capable of handling input voltages up to 10V, providing flexibility in power source selection.
- Output Current: Delivers a consistent 300mA output current, ideal for powering small to medium-sized electronic components.
- Low Dropout Voltage: With a maximum dropout voltage of 0.21V at 100mA, the XC6209F552PR-G maintains high efficiency even at low input-to-output voltage differences.
- Low Quiescent Current: Consumes only 50 µA of quiescent current, minimizing power loss and extending battery life in portable devices.
- High PSRR: Achieves a power supply rejection ratio (PSRR) of 70dB at 10kHz, effectively filtering out noise from the power supply.
- Enable Control Feature: Includes an enable pin for easy control of the regulator's operation, allowing for power-saving modes and dynamic power management.
- Over Current Protection: Provides built-in over current protection to safeguard the regulator and connected devices from damage due to excessive current.
- Surface Mount Packaging: Available in a surface mount SOT89-5 package, suitable for compact and high-density PCB designs.
- Compliance: The XC6209F552PR-G is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
XC6209F552PR-G Applications
The XC6209F552PR-G is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:
- Consumer Electronics: Ideal for powering small electronic devices such as smartphones, tablets, and portable gaming consoles.
- Industrial Equipment: Suitable for low-power industrial sensors and control systems where reliability and efficiency are crucial.
- Medical Devices: Can be used in medical equipment that requires precise voltage regulation and low noise, such as portable diagnostic devices.
- Automotive Electronics: Applicable in automotive applications where a stable power supply is needed for electronic control units and infotainment systems.
- IoT Devices: Perfect for Internet of Things (IoT) devices that require low power consumption and high efficiency to extend battery life.
Conclusion of XC6209F552PR-G
The XC6209F552PR-G is a versatile and high-performance linear voltage regulator that offers a combination of stability, efficiency, and low power consumption. Its low dropout voltage and high PSRR make it suitable for applications where noise reduction and power efficiency are critical. The enable control feature and over current protection provide additional flexibility and safety, making it an ideal choice for a wide range of electronic devices. With its compact SOT89-5 package and compliance with environmental regulations, the XC6209F552PR-G stands out as a reliable and efficient solution for modern electronics.



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