Torex Semiconductor Ltd. Tariff Inquiry

XC6221B40AMR-G

XC6221B40AMR-G Description

The XC6221B40AMR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) space. This device is part of the XC6221 series and is specifically tailored for applications requiring a fixed output voltage of 4.05V and a maximum output current of 200mA. The regulator is housed in a compact SOT25 package, making it suitable for space-constrained designs.

The XC6221B40AMR-G operates with an input voltage range up to 6V, ensuring compatibility with a variety of power sources. It boasts a low dropout voltage of 0.14V at 100mA, which is crucial for maintaining high efficiency even when the input voltage is close to the output voltage. This feature is particularly advantageous in battery-powered applications where extending battery life is a priority.

XC6221B40AMR-G Features

• Output Type: Fixed, providing a stable 4.05V output voltage.
• Input Voltage Range: Up to 6V, ensuring broad compatibility with different power sources.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: 0.14V at 100mA, enhancing efficiency in low-headroom applications.
• Quiescent Current: Low quiescent current of 50 µA, which minimizes power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 60dB at 1kHz, ensuring excellent noise suppression and stable output voltage.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection safeguards the device and connected components from damage due to excessive current.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Mounting Type: Surface mount, compatible with automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating efficient handling and storage.

XC6221B40AMR-G Applications

The XC6221B40AMR-G is ideal for a variety of applications due to its compact size, high efficiency, and robust performance. Key applications include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where space and power efficiency are critical.
• Industrial Equipment: Suitable for low-power industrial sensors and controllers that require a stable power supply.
• Medical Devices: Applicable in medical equipment that demands high reliability and low power consumption.
• Automotive Electronics: Can be used in automotive systems where a compact and efficient solution power is required.
• IoT Devices: Perfect for Internet of Things (IoT) devices that need a reliable power source with minimal power draw.

Conclusion of XC6221B40AMR-G

The XC6221B40AMR-G stands out in the market due to its combination of high efficiency, low dropout voltage, and compact form factor. Its low quiescent current and high PSRR make it an excellent choice for applications where power efficiency and noise reduction are paramount. The inclusion of over-current protection and enable further control enhances its versatility and reliability. Whether used in consumer electronics, industrial systems, or medical devices, the XC6221B40AMR-G offers a robust and efficient power management solution that meets the demands of modern electronics.