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XC6209F542DR-G

XC6209F542DR-G Description

The XC6209F542DR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6209 series, known for its efficiency and reliability in various electronic applications. It features a fixed output voltage of 5.4V and can deliver up to 300mA of output current. The regulator is designed to operate with a maximum input voltage of 10V, making it suitable for a wide range of power supply requirements.

One of the standout features of the XC6209F542DR-G is its low dropout voltage of 0.21V at 100mA, which ensures efficient operation even when the input voltage is close to the output voltage. This low dropout voltage is particularly beneficial in battery-powered applications where the input voltage can drop significantly over time.

The regulator also boasts a low quiescent current of 50 µA, which is crucial for minimizing power consumption in low-power and battery-operated devices. Additionally, it offers a high power supply rejection ratio (PSRR) of 70dB at 10kHz, effectively filtering out noise from the input power supply and ensuring a clean output voltage.

XC6209F542DR-G Features

• Output Type: Fixed
• Output Voltage: 5.4V
• Output Current: 300mA
• Input Voltage Range: Up to 10V
• Low Dropout Voltage: 0.21V @ 100mA
• Low Quiescent Current: 50 µA
• High PSRR: 70dB (10kHz)
• Enable Control: Allows for easy control of the regulator's operation
• Over Current Protection: Ensures safe operation and protects the device from overcurrent conditions
• Package Type: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, REACH Unaffected, MSL 1 (Unlimited)

XC6209F542DR-G Applications

The XC6209F542DR-G is ideal for a variety of applications where a stable and efficient power supply is required. Its fixed output voltage and low dropout characteristics make it particularly suitable for:

• Battery-Powered Devices: The low dropout voltage ensures efficient operation as the battery discharges.
• Consumer Electronics: Provides a reliable power source for devices that require a stable 5.4V supply.
• Industrial Equipment: Ensures consistent performance in environments where power supply fluctuations are common.
• Portable Devices: The low quiescent current and surface mount package make it suitable for compact and low-power applications.

Conclusion of XC6209F542DR-G

The XC6209F542DR-G from Torex Semiconductor Ltd. is a robust and efficient linear voltage regulator that offers several advantages over similar models. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable and efficient power delivery. The enable control and overcurrent protection features further enhance its reliability and versatility. Whether used in battery-powered devices, consumer electronics, or industrial applications, the XC6209F542DR-G ensures optimal performance and compliance with industry standards.