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XC6501A451GR-G

XC6501A451GR-G Description

The XC6501A451GR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the semiconductor industry. This regulator is part of the XC6501 family and is specifically tailored for applications requiring a fixed output voltage of 4.5V and a maximum output current of 200mA. The device is designed to operate with an input voltage range up to 6V, ensuring reliable performance across a variety of power supply conditions.

The XC6501A451GR-G features a low dropout voltage of 0.33V at 200mA, which is a significant advantage in applications where the input voltage is close to the output voltage. This low dropout voltage ensures efficient power conversion and minimal power loss, making it ideal for battery-powered devices and other applications where power efficiency is crucial.

XC6501A451GR-G Features

• Output Type: Fixed, providing a stable 4.5V output voltage.
• Input Voltage Range: Up to 6V, offering flexibility in power supply design.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of applications.
• Low Dropout Voltage: 0.33V at 200mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current: Low quiescent current of 23 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 50dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection ensures safe operation and prevents damage to the device and connected circuits.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

XC6501A451GR-G Applications

The XC6501A451GR-G is well-suited for a variety of applications where a stable and efficient power supply is essential. Its low dropout voltage and high PSRR make it ideal for use in:

• Battery-powered devices: Such as portable electronics, where the input voltage can vary significantly as the battery discharges.
• Consumer electronics: Including smartphones, tablets, and wearable devices, where space and power efficiency are critical.
• Industrial applications: In sensors, IoT devices, and other low-power systems where reliable power regulation is required.
• Medical devices: Where stable power supply and low noise are crucial for accurate operation.

Conclusion of XC6501A451GR-G

The XC6501A451GR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable linear voltage regulator. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications where power efficiency and stability are paramount. The inclusion of an enable function and over-current protection further enhances its versatility and safety. Whether used in battery-powered devices, consumer electronics, or industrial applications, the XC6501A451GR-G delivers superior performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.