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XC6701D422FR-G

XC6701D422FR-G Description

The XC6701D422FR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) sector. This IC is specifically engineered to provide a fixed output voltage of 4.2V with a maximum output current of 150mA. The device is housed in a compact SOT223 package, making it ideal for space-constrained applications while maintaining robust performance.

Key technical specifications include a maximum input voltage of 28V, ensuring compatibility with a wide range of power sources. The regulator boasts a low dropout voltage of 1.5V at 100mA, which enhances efficiency and extends battery life in portable applications. Additionally, the XC6701D422FR-G features a quiescent current of 105 µA, contributing to its energy-efficient profile. The regulator also offers excellent power supply rejection ratio (PSRR) of 50dB at 1kHz, ensuring stable output voltage under varying input conditions.

XC6701D422FR-G Features

• Fixed Output Voltage: The XC6701D422FR-G provides a stable 4.2V output, making it suitable for applications requiring a precise and constant voltage supply.
• High Input Voltage Range: With a maximum input voltage of 28V, this regulator can handle a broad range of input sources, enhancing its versatility.
• Low Dropout Voltage: The maximum dropout voltage of 1.5V at 100mA ensures high efficiency, particularly in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The 105 µA quiescent current minimizes power consumption, making it ideal for battery-powered devices.
• High PSRR: The 50dB PSRR at 1kHz ensures that the output voltage remains stable even when the input voltage fluctuates, providing clean power to sensitive circuits.
• Protection Features: Over-current and over-temperature protection features safeguard the device and connected circuits from potential damage.
• Compliance: The XC6701D422FR-G is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory adherence.
• Mounting Type: Surface mount technology (SMT) allows for easy integration into modern PCB designs.
• Packaging: Available in tape and reel (TR) packaging, facilitating efficient handling and assembly in manufacturing processes.

XC6701D422FR-G Applications

The XC6701D422FR-G is well-suited for a variety of applications due to its robust performance and compact design. Key use cases include:

• Portable Devices: Ideal for battery-operated devices such as smartphones, tablets, and wearable technology, where low quiescent current and high efficiency are crucial.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and other portable consumer electronics that require stable power supply.
• Industrial Equipment: Can be used in industrial control systems, sensors, and other equipment that demand reliable and efficient power regulation.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low power consumption are essential for prolonged battery life and stable operation.

Conclusion of XC6701D422FR-G

The XC6701D422FR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear regulator, offering a unique combination of high performance and compact design. Its fixed 4.2V output, low dropout voltage, and low quiescent current make it an excellent choice for a wide range of applications, particularly in portable and battery-powered devices. The inclusion of over-current and over-temperature protection features further enhances its robustness and reliability. With its REACH unaffected and RoHS3 compliant status, the XC6701D422FR-G not only meets industry standards but also promotes environmental sustainability. This device is an ideal solution for engineers and designers looking to integrate a high-performance, space-efficient regulator into their projects.