

Torex Semiconductor Ltd.
XC6501A381NR-G
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XC6501A381NR-G Description
XC6501A381NR-G Description
The XC6501A381NR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6501 series and is optimized for delivering a fixed output voltage of 3.8V with a maximum output current of 200mA. It is housed in a surface-mount SSOT24 package, making it suitable for compact and space-constrained applications. The regulator operates with an input voltage range up to 6V and features a low dropout voltage of 0.34V at 200mA, ensuring efficient power conversion even at low input-to-output voltage differentials.
XC6501A381NR-G Features
- Output Type: Fixed, providing a stable 3.8V output.
- Input Voltage Range: Up to 6V, offering flexibility in power supply options.
- Output Current: Capable of delivering up to 200mA, suitable for a wide range of low-power applications.
- Low Dropout Voltage: 0.34V @ 200mA, enhancing efficiency and extending battery life in portable devices.
- Quiescent Current: Low at 22 µA, minimizing power consumption in standby mode.
- Power Supply Rejection Ratio (PSRR): 50dB at 1kHz, ensuring excellent noise suppression and output stability.
- Control Features: Includes an enable function, allowing for dynamic power management and control.
- Protection Features: Over-current protection safeguards the regulator and downstream components from damage.
- Compliance: RoHS3 compliant and REACH unaffected, meeting stringent environmental and regulatory standards.
- Mounting Type: Surface mount, ideal for automated assembly processes and compact designs.
- Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring reliability in various environmental conditions.
- Packaging: Tape & Reel (TR), facilitating efficient handling and storage in manufacturing environments.
XC6501A381NR-G Applications
The XC6501A381NR-G is well-suited for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, ensuring long battery life and stable operation. The regulator's compact SSOT24 package and surface-mount design are particularly advantageous in portable electronics, wearable devices, and IoT sensors where space is at a premium. Additionally, its enable function and over-current protection make it suitable for applications requiring dynamic power management, such as in microcontroller units (MCUs) and digital signal processors (DSPs).
Conclusion of XC6501A381NR-G
The XC6501A381NR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear voltage regulator. Its combination of a fixed 3.8V output, low dropout voltage, and high PSRR ensures stable and efficient power delivery. The inclusion of an enable function and over-current protection adds to its versatility and robustness. With its compact surface-mount package and compliance with environmental standards, the XC6501A381NR-G is an excellent choice for designers looking to optimize power management in their low-power, space-constrained applications. Whether in portable devices, IoT systems, or other electronics requiring stable power, the XC6501A381NR-G delivers exceptional performance and reliability.



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