

Torex Semiconductor Ltd.
XC6901D231PR-G
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XC6901D231PR-G Description
XC6901D231PR-G Description
The XC6901D231PR-G is a high-performance linear regulator from Torex Semiconductor Ltd., designed to deliver a fixed output voltage of -2.3V with a maximum output current of 200mA. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT89-5 package, making it suitable for surface mount applications. The regulator features a low dropout voltage of 0.185V at 20mA, ensuring efficient power conversion even at low input-to-output voltage differentials. With a quiescent current of only 200 µA, the XC6901D231PR-G is optimized for low power consumption, making it ideal for battery-operated and energy-sensitive applications.
XC6901D231PR-G Features
- Output Type: Fixed at -2.3V, providing a stable and reliable power supply.
- Current - Output: Capable of delivering up to 200mA, suitable for a wide range of electronic devices.
- Low Dropout Voltage: Maximum dropout voltage of 0.185V at 20mA, ensuring high efficiency even under low input voltage conditions.
- Low Quiescent Current: Only 200 µA, minimizing power loss and extending battery life in portable applications.
- High PSRR: 45dB at 1kHz, effectively reducing noise and ripple in the output voltage.
- Control Features: Includes an enable function, allowing for dynamic control and power savings.
- Protection Features: Over current and over temperature protection ensure robust operation and prevent damage under adverse conditions.
- Compliance: REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards.
- Mounting Type: Surface mount, compatible with modern PCB assembly processes.
- Packaging: Tape & Reel (TR), facilitating automated assembly and handling.
XC6901D231PR-G Applications
The XC6901D231PR-G is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, such as portable electronics, handheld devices, and medical instruments. The high PSRR ensures clean power delivery, making it suitable for sensitive analog circuits and precision instrumentation. The enable function and protection features provide additional flexibility and reliability, making this regulator a versatile choice for a broad range of power management needs.
Conclusion of XC6901D231PR-G
The XC6901D231PR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable linear regulator, offering a fixed -2.3V output with a maximum current of 200mA. Its low dropout voltage and low quiescent current make it an excellent choice for applications where power efficiency and battery life are critical. The inclusion of an enable function and comprehensive protection features further enhance its versatility and robustness. With its compact SOT89-5 package and surface mount compatibility, the XC6901D231PR-G is well-suited for modern electronic designs, providing a reliable and efficient power solution for a wide range of applications.



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