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XC6901DA21MR-G

XC6901DA21MR-G Description

The XC6901DA21MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., offering a fixed output voltage of -10.2V and a maximum output current of 200mA. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT25 package, making it suitable for a wide range of applications where space is a critical factor. The regulator features a low dropout voltage of 0.089V at 20mA, ensuring efficient operation even at low input-to-output differentials. With a quiescent current of just 200 µA, the XC6901DA21MR-G is optimized for low power consumption, making it ideal for battery-powered devices and other power-sensitive applications.

XC6901DA21MR-G Features

• Output Type: Fixed, ensuring stable and reliable performance.
• Output Configuration: Negative, providing a versatile solution for applications requiring negative voltage rails.
• Low Dropout Voltage: 0.089V @ 20mA, enabling efficient operation with minimal power loss.
• Low Quiescent Current: 200 µA, ideal for low power applications.
• High PSRR: 45dB at 1kHz, ensuring excellent noise rejection and clean output voltage.
• Control Features: Enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over Current and Over Temperature protection, safeguarding the device and connected circuits from damage.
• Mounting Type: Surface Mount, facilitating easy integration into modern PCB designs.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for various manufacturing environments.

XC6901DA21MR-G Applications

The XC6901DA21MR-G is well-suited for a variety of applications where a stable negative voltage supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, portable electronics, and other power-sensitive applications. The regulator's compact size and surface mount package also make it suitable for space-constrained designs. Specific use cases include:

• Battery-Powered Devices: Providing a stable negative voltage rail with minimal power loss.
• Portable Electronics: Ensuring efficient power management in devices such as smartphones, tablets, and wearable technology.
• Medical Devices: Offering reliable power regulation in compact medical instruments and diagnostic equipment.
• Industrial Control Systems: Providing a stable power supply in various industrial applications where negative voltage rails are required.

Conclusion of XC6901DA21MR-G

The XC6901DA21MR-G from Torex Semiconductor Ltd. stands out as a high-performance linear regulator with a unique combination of low dropout voltage, low quiescent current, and high PSRR. Its compact SOT25 package and surface mount design make it an excellent choice for space-constrained applications, while its enable function and protection features provide additional flexibility and reliability. The XC6901DA21MR-G is an ideal solution for designers looking to optimize power efficiency and performance in their next-generation portable and battery-powered devices.