

Torex Semiconductor Ltd.
XC6505B481PR-G
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XC6505B481PR-G Description
XC6505B481PR-G Description
The XC6505B481PR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., featuring a fixed output voltage of 4.8V and a maximum output current of 200mA. This regulator is ideal for applications requiring stable power supply with minimal voltage drop and low quiescent current. The device operates with an input voltage range up to 10.5V and offers a low dropout voltage of 0.19V at 100mA, ensuring efficient power conversion even under low input-to-output voltage differentials. The XC6505B481PR-G is housed in a compact SOT89-5 package, making it suitable for space-constrained designs. It includes an enable control feature, over-current protection, and over-temperature protection, enhancing its reliability and versatility.
XC6505B481PR-G Features
- Fixed Output Voltage: 4.8V, providing a stable power supply for various electronic components.
- High Efficiency: With a low dropout voltage of 0.19V @ 100mA, it ensures high efficiency even at low input-to-output voltage differences.
- Low Quiescent Current: At just 8 µA, it minimizes power consumption in standby mode, making it ideal for battery-powered applications.
- Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing flexibility in power management.
- Protection Features: Over-current and over-temperature protections safeguard the device and connected circuits from damage.
- High PSRR: 55dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
- Compact Packaging: SOT89-5 package is suitable for applications with limited board space.
- Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
- Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
XC6505B481PR-G Applications
The XC6505B481PR-G is well-suited for a variety of applications that demand stable and efficient power regulation. Its fixed 4.8V output and low dropout voltage make it ideal for powering microcontrollers, sensors, and other low-power electronics. The device's low quiescent current and enable feature are particularly beneficial in battery-operated devices, where power conservation is critical. Its compact SOT89-5 package and surface mount mounting type make it suitable for space-constrained designs, such as portable electronics, wearable devices, and IoT sensors. The over-current and over-temperature protections ensure reliable operation in various environmental conditions, making it a robust choice for industrial and automotive applications.
Conclusion of XC6505B481PR-G
The XC6505B481PR-G from Torex Semiconductor Ltd. stands out as a high-performance linear regulator with a fixed 4.8V output and a maximum output current of 200mA. Its low dropout voltage, low quiescent current, and enable control feature offer significant advantages over similar models, making it ideal for applications where efficiency and power conservation are paramount. The device's compact packaging and robust protection features further enhance its versatility and reliability. Whether used in portable electronics, industrial systems, or automotive applications, the XC6505B481PR-G provides a stable and efficient power solution, ensuring optimal performance and longevity of connected electronic components.



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