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XC6221B142GR-G

XC6221B142GR-G Description

The XC6221B142GR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) domain. This IC offers a fixed output voltage of 1.4V and is capable of delivering up to 200mA of output current. It is designed to operate with a maximum input voltage of 6V and features a low dropout voltage of 0.36V at 100mA, making it highly efficient even under low input-to-output voltage differentials. The regulator is housed in a compact 4USP package, suitable for surface mount applications, and is available in tape and reel packaging.

XC6221B142GR-G Features

• Output Type: Fixed output voltage of 1.4V, ensuring stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling a maximum input voltage of 6V, providing flexibility in power source selection.
• Output Current: Delivers up to 200mA, sufficient for a wide range of low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.36V at 100mA, it maintains high efficiency even when the input voltage is close to the output voltage.
• Quiescent Current: Features a low quiescent current of 50 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): Achieves a PSRR of 70dB at 1kHz, effectively reducing noise and ripple from the input power supply.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Incorporates over-current protection to safeguard against excessive load currents, enhancing reliability and durability.
• Compliance: Meets REACH and RoHS3 compliance standards, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), making it suitable for various manufacturing environments without the need for special handling.

XC6221B142GR-G Applications

The XC6221B142GR-G is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices and systems where the input voltage may vary significantly. Key applications include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where power efficiency and small form factor are crucial.
• Industrial Equipment: Suitable for low-power industrial sensors and controllers that require a stable power supply with minimal noise.
• Medical Devices: Applicable in medical equipment where reliability and low power consumption are paramount.
• Automotive Electronics: Can be used in automotive applications where the input voltage may fluctuate due to the varying load conditions of the vehicle's electrical system.

Conclusion of XC6221B142GR-G

The XC6221B142GR-G stands out in the market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its compact size and surface mount compatibility make it an excellent choice for space-constrained designs. The inclusion of an enable function and over-current protection further enhances its versatility and reliability. Whether powering consumer electronics, industrial sensors, or medical devices, the XC6221B142GR-G delivers exceptional performance and value, making it a preferred choice for designers and engineers in the electronics industry.