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XD6216B341MR-Q

XD6216B341MR-Q Description

The XD6216B341MR-Q is a high-performance linear voltage regulator designed and manufactured by Torex Semiconductor Ltd. This regulator is part of the XD6216 family, known for its reliability and efficiency in various electronic applications. The XD6216B341MR-Q features a fixed output voltage of 3.4V and is capable of delivering a maximum output current of 150mA. It is designed to operate with an input voltage range up to 28V, making it suitable for a wide range of power supply requirements.

The regulator is housed in a compact SOT25 package, which is ideal for surface-mount applications where space is a critical consideration. The XD6216B341MR-Q also boasts a low dropout voltage of 1.7V at 100mA, ensuring efficient operation even under low input voltage conditions. Its quiescent current is a mere 10 µA, contributing to minimal power consumption and enhanced energy efficiency.

XD6216B341MR-Q Features

• Fixed Output Voltage: The XD6216B341MR-Q provides a stable 3.4V output voltage, ensuring consistent power delivery to connected devices.
• High Input Voltage Range: With a maximum input voltage of 28V, this regulator can handle a broad range of input voltages, making it versatile for various power supply configurations.
• Low Dropout Voltage: At 1.7V dropout voltage at 100mA, the XD6216B341MR-Q maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The 10 µA quiescent current ensures minimal power consumption, making this regulator ideal for battery-powered and energy-sensitive applications.
• Enable Control Feature: The enable feature allows for dynamic control of the regulator's operation, providing flexibility in system design and power management.
• Protection Features: Over-current and over-temperature protection ensure the regulator's longevity and reliability, safeguarding against potential damage from excessive current or temperature.
• High PSRR: With a power supply rejection ratio (PSRR) of 30dB at 1kHz, the XD6216B341MR-Q effectively filters out noise from the input power supply, resulting in cleaner output voltage.
• Compliance and Packaging: The XD6216B341MR-Q is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It is available in a tape & reel (TR) package, facilitating easy handling and integration in automated assembly processes.

XD6216B341MR-Q Applications

The XD6216B341MR-Q is well-suited for a variety of applications where stable and efficient power regulation is required. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and high efficiency make this regulator ideal for portable devices and battery-operated systems where energy conservation is crucial.
• Consumer Electronics: The compact SOT25 package and wide input voltage range make it suitable for consumer electronics where space and versatility are important considerations.
• Industrial Equipment: The over-current and over-temperature protection features ensure robustness and reliability in industrial applications where harsh operating conditions are common.
• Telecommunications: The high PSRR and stable output voltage make the XD6216B341MR-Q suitable for sensitive telecommunications equipment where power supply noise can impact performance.

Conclusion of XD6216B341MR-Q

The XD6216B341MR-Q is a versatile and efficient linear voltage regulator that offers a combination of high performance and reliability. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable power delivery with minimal power consumption. The enable control feature and comprehensive protection mechanisms further enhance its flexibility and robustness. Whether used in battery-powered devices, consumer electronics, industrial equipment, or telecommunications, the XD6216B341MR-Q stands out as a reliable and efficient power management solution.