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XC6501A191MR-G

XC6501A191MR-G Description

The XC6501A191MR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator offers a fixed output voltage of 1.9V and is capable of delivering up to 200mA of output current. It is designed for surface mount applications and comes in a compact SOT25 package, making it ideal for space-constrained designs. The regulator operates with an input voltage range up to 6V and features a low dropout voltage of 0.47V at 200mA, ensuring efficient power conversion even at low input-to-output differentials.

XC6501A191MR-G Features

• Output Type: Fixed at 1.9V, providing a stable and reliable power supply for various electronic components.
• Input Voltage Range: Up to 6V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 200mA, suitable for driving a wide range of low-power devices.
• Low Dropout Voltage: 0.47V at 200mA, which enhances efficiency and extends battery life in portable applications.
• Quiescent Current: An ultra-low quiescent current of 18 µA minimizes power consumption in standby mode.
• PSRR: A high power supply rejection ratio of 50dB at 1kHz, ensuring excellent noise filtering and stable output voltage.
• Control Features: Includes an enable function, allowing for dynamic power management and system-level power optimization.
• Protection Features: Over-current protection safeguards the regulator and connected components from damage due to excessive current.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments without the need for special handling.

XC6501A191MR-G Applications

The XC6501A191MR-G is well-suited for a variety of applications where a stable and efficient power supply is required. Its compact size and low dropout voltage make it ideal for portable devices, such as smartphones, tablets, and wearable electronics. The regulator's high PSRR and low quiescent current also make it suitable for sensitive analog circuits and low-power microcontroller applications. Additionally, its enable function and over-current protection features make it a reliable choice for systems requiring dynamic power control and robust protection mechanisms.

Conclusion of XC6501A191MR-G

The XC6501A191MR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient linear voltage regulator. Its combination of a fixed 1.9V output, low dropout voltage, and ultra-low quiescent current offers significant advantages in terms of power efficiency and system performance. The inclusion of enable control and over-current protection further enhances its reliability and applicability in a wide range of electronic devices. Whether used in portable electronics or sensitive analog circuits, the XC6501A191MR-G provides a reliable and efficient power solution, making it a preferred choice for designers seeking high performance in a compact form factor.