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XC6501B371MR-G

XC6501B371MR-G Description

The XC6501B371MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., offering a fixed output voltage of 3.7V and capable of delivering up to 200mA of output current. This device is housed in a compact SOT25 package, making it ideal for space-constrained applications. The regulator is designed to operate with an input voltage range up to 6V, ensuring compatibility with a wide range of power sources.

Key technical specifications include a low dropout voltage of 0.34V at 200mA, which enhances efficiency and extends battery life in portable devices. The quiescent current is a mere 21 µA, contributing to minimal power consumption during operation. The regulator also features a high power supply rejection ratio (PSRR) of 50dB at 1kHz, ensuring stable output voltage even under varying input conditions.

The XC6501B371MR-G is equipped with an enable control feature, allowing for dynamic power management and further optimization of power consumption. Additionally, it includes over-current protection, safeguarding both the regulator and the connected circuitry from potential damage.

XC6501B371MR-G Features

• Fixed Output Voltage: 3.7V, ensuring stable power supply for specific applications.
• High Output Current Capability: Up to 200mA, suitable for driving various electronic components.
• Low Dropout Voltage: 0.34V @ 200mA, enhancing efficiency and extending battery life.
• Low Quiescent Current: 21 µA, minimizing power consumption during operation.
• High PSRR: 50dB at 1kHz, providing stable output voltage under varying input conditions.
• Enable Control Feature: Allows for dynamic power management and optimized power consumption.
• Over-Current Protection: Ensures safety and reliability by protecting the regulator and connected circuitry.
• Compact SOT25 Package: Ideal for space-constrained applications.
• Surface Mount Technology: Facilitates easy integration into modern PCB designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.

XC6501B371MR-G Applications

The XC6501B371MR-G is well-suited for a variety of applications where stable power supply and efficient power management are critical. Its compact size and high performance make it ideal for portable electronic devices, such as smartphones, tablets, and wearable technology. The regulator's low dropout voltage and high PSRR ensure reliable operation in battery-powered devices, maintaining performance even as the battery voltage drops.

Additionally, the enable control feature allows for dynamic power management, making the XC6501B371MR-G suitable for applications requiring power sequencing or standby modes. The over-current protection feature further enhances its reliability, making it a robust choice for consumer electronics, IoT devices, and other applications where power integrity is paramount.

Conclusion of XC6501B371MR-G

The XC6501B371MR-G from Torex Semiconductor Ltd. stands out as a high-performance linear regulator with a fixed 3.7V output and 200mA output capability. Its low dropout voltage, low quiescent current, and high PSRR make it an efficient and reliable choice for a wide range of applications, particularly portable and battery-powered devices. The enable control feature and over-current protection further enhance its versatility and safety, making it a superior choice over similar models in the market. With its compact SOT25 package and surface mount technology, the XC6501B371MR-G is easy to integrate into modern PCB designs, ensuring it meets the demands of today's electronics industry.