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XC6220D191PR-G

XC6220D191PR-G Description

The XC6220D191PR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a renowned manufacturer in the field of power management integrated circuits (PMICs). This regulator offers a fixed output voltage of 1.9V and is capable of delivering up to 1A of output current. It is housed in a compact SOT89-5 package, making it suitable for a wide range of applications where space is a critical consideration. The device operates with an input voltage range up to 6V and features a low dropout voltage of 0.655V at 1A, ensuring efficient power conversion even at low input-to-output voltage differentials.

XC6220D191PR-G Features

• Fixed Output Voltage: The XC6220D191PR-G provides a stable output voltage of 1.9V, ideal for applications requiring a consistent power supply.
• High Output Current Capability: With a maximum output current of 1A, this regulator can efficiently power demanding devices and systems.
• Low Dropout Voltage: At 0.655V dropout at 1A, the XC6220D191PR-G ensures high efficiency and minimal power loss, even under varying load conditions.
• Low Quiescent Current: The regulator features a low quiescent current of 25.25 µA, which is crucial for battery-powered applications to minimize power consumption during standby.
• Enable Functionality: The enable control feature allows for dynamic power management, enabling the regulator to be turned on or off as needed, which is beneficial for power-saving modes.
• Protection Features: Over-current and over-temperature protection ensure the device's reliability and longevity, safeguarding against potential damage from excessive current or heat.
• High PSRR: With a power supply rejection ratio (PSRR) of 50dB at 1kHz, the regulator effectively filters out noise from the input supply, providing a clean output voltage.
• Compliance and Packaging: The XC6220D191PR-G is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in tape a & reel (TR) package, facilitating easy handling and assembly in manufacturing processes.

XC6220D191PR-G Applications

The XC6220D191PR-G is well-suited for a variety of applications due to its high efficiency, low dropout voltage, and compact form factor. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras where space and power efficiency are paramount.
• Industrial Equipment: Suitable for powering sensors, controllers, and other low-power industrial devices that require a stable and efficient power supply.
• Telecommunications: Can be used in base stations and other communication equipment to provide reliable power to critical components.
• Automotive Systems: Applicable in various automotive electronic systems, including infotainment systems and electronic control units, where high reliability and efficiency are essential.
• Medical Devices: Suitable for powering medical equipment that requires a stable and low-noise power supply, such as diagnostic tools and portable medical devices.

Conclusion of XC6220D191PR-G

The XC6220D191PR-G from Torex Semiconductor Ltd. stands out as a robust and efficient linear regulator, offering a unique combination of high output current, low dropout voltage, and low quiescent current. Its compact SOT89-5 package and comprehensive protection features make it an ideal choice for a wide range of applications, from consumer electronics to industrial and automotive systems. The enable functionality and high PSRR further enhance its versatility and performance, ensuring it meets the demanding requirements of modern power management solutions.