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XC6503D281PR-G

XC6503D281PR-G Description

The XC6503D281PR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) industry. This IC offers a fixed output voltage of 2.8V and can deliver a maximum output current of 500mA. It is housed in a compact SOT89-5 package, making it suitable for space-constrained applications. The regulator is designed to operate with an input voltage range up to 6V, providing a voltage dropout of only 0.25V at 300mA, which is significantly lower than many comparable regulators. This low dropout voltage ensures high efficiency and minimal power loss, even at high load currents.

XC6503D281PR-G Features

• Output Type: Fixed at 2.8V, ensuring stable and reliable power supply.
• Input Voltage Range: Up to 6V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 500mA, suitable for a wide range of applications.
• Low Dropout Voltage: 0.25V at 300mA, enhancing efficiency and reducing power dissipation.
• Quiescent Current: As low as 30 µA, contributing to energy savings in low-power applications.
• Power Supply Rejection Ratio (PSRR): 55dB at 1kHz, ensuring 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 and over-temperature protection ensure robustness and reliability in various operating conditions.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Mounting Type: Surface mount, ideal for automated assembly processes.
• Packaging: Tape & Reel (TR), facilitating efficient handling and storage.

XC6503D281PR-G Applications

The XC6503D281PR-G is ideal for applications requiring a stable and efficient power supply with minimal power loss. Its dropout low voltage and high PSRR make it particularly suitable for battery-powered devices, portable electronics, and IoT devices where energy efficiency and long battery life are critical. The enable function allows for dynamic power management, making it ideal for applications that require power sequencing or on-demand power control. Its compact SOT89-5 package and surface mount design make it suitable for space-constrained applications, such as wearable devices, medical equipment, and industrial sensors.

Conclusion of XC6503D281PR-G

The XC6503D281PR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable linear regulator. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications where energy efficiency and stable power supply are paramount. The inclusion of over-current and over-temperature protection ensures robustness and reliability, while the enable function provides additional control capabilities. With its compact SOT89-5 package and surface mount design, the XC6503D281PR-G is well-suited for a wide range of applications, from portable electronics to industrial equipment. Its compliance with ROHS3 and REACH standards further enhances its appeal in the electronics industry.