

Torex Semiconductor Ltd.
XC6901D261ER-G
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XC6901D261ER-G Description
XC6901D261ER-G Description
The XC6901D261ER-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) industry. This regulator features a fixed output voltage of -2.6V and is capable of delivering a maximum output current of 200mA. It is designed to operate with a single regulator and offers a negative output configuration, making it suitable for applications requiring a stable negative voltage supply.
The XC6901D261ER-G boasts a low dropout voltage of 0.169V at 20mA, ensuring efficient power conversion even under low input-to-output voltage differentials. This feature is particularly beneficial in applications where input voltage levels are close to the required output voltage, minimizing power loss and improving overall system efficiency.
XC6901D261ER-G Features
- Output Type: Fixed, providing a stable -2.6V output voltage.
- Output Current: Capable of delivering up to 200mA, suitable for a wide range of low-power applications.
- Low Dropout Voltage: With a maximum dropout voltage of 0.169V at 20mA, it ensures high efficiency in power conversion.
- Quiescent Current: Low quiescent current of 200 µA, which is crucial for applications where power consumption needs to be minimized.
- Power Supply Rejection Ratio (PSRR): An impressive 45dB at 1kHz, which helps in maintaining a clean output voltage even in the presence of input voltage fluctuations.
- Control Features: Includes an enable function, allowing for precise control over the regulator's operation.
- Protection Features: Over-current and over-temperature protection ensure reliable operation and protect the device from potential damage.
- Mounting Type: Surface mount, making it ideal for compact and high-density PCB designs.
- Package: Supplied in a Tape & Reel (TR) package, facilitating easy handling and automated assembly processes.
- Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
- Moisture Sensitivity Level (MSL): Level 1 (Unlimited), which means it is suitable for use in various environmental conditions without the need for special handling.
XC6901D261ER-G Applications
The XC6901D261ER-G is well-suited for a variety of applications that require a reliable and efficient negative voltage supply. Some specific use cases include:
- Consumer Electronics: Ideal for portable devices, where low power consumption and high efficiency are critical.
- Telecommunications: Suitable for powering various components in communication systems that require a stable negative voltage.
- Industrial Equipment: Can be used in control systems and instrumentation where precise voltage regulation is necessary.
- Medical Devices: Applicable in medical equipment where reliability and low power consumption are paramount.
Conclusion of XC6901D261ER-G
The XC6901D261ER-G from Torex Semiconductor Ltd. stands out in the power management IC market due to its combination of high performance and unique features. Its low dropout voltage and high PSRR make it an excellent choice for applications where efficiency and stability are crucial. The inclusion of over-current and over-temperature protection ensures robustness and reliability, while the enable function provides additional control capabilities. The XC6901D261ER-G is an ideal solution for designers looking to optimize power consumption and improve the overall efficiency of their systems.



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