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XC6501D451GR-G

XC6501D451GR-G Description

The XC6501D451GR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) domain. 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. It is engineered to operate with an input voltage range up to 6V, ensuring reliable performance across a variety of power supply scenarios.

The XC6501D451GR-G boasts 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 feature minimizes power loss and enhances efficiency, making it ideal for battery-operated devices and other low-power systems. Additionally, the regulator features a low quiescent current of 23 µA, which further contributes to its energy efficiency and suitability for low-power applications.

The regulator is housed in a compact 4USP package, which is suitable for surface-mount technology (SMT) and ideal for space-constrained designs. It is available in a tape and reel (TR) package format, facilitating automated assembly processes. The XC6501D451GR-G also includes an enable control feature, allowing for dynamic control of the regulator's operation, and over-current protection to safeguard the device and connected circuits.

XC6501D451GR-G Features

• Output Type: Fixed at 4.5V
• Input Voltage Range: Up to 6V
• Output Current: 200mA
• Low Dropout Voltage: 0.33V @ 200mA
• Low Quiescent Current: 23 µA
• High PSRR: 50dB at 1kHz
• Enable Control: Dynamic control of regulator operation
• Over-Current Protection: Ensures device and circuit safety
• Compact Packaging: 4USP package, suitable for SMT
• Compliance: REACH Unaffected, ROHS3 Compliant, MSL 1 (Unlimited)

XC6501D451GR-G Applications

The XC6501D451GR-G is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, such as portable electronics, wearable technology, and IoT devices. The regulator's fixed output voltage and high PSRR ensure stable power delivery, making it suitable for sensitive analog circuits and precision instrumentation.

Additionally, the enable control feature allows for power management in systems where dynamic power control is necessary, such as in microcontroller-based designs and embedded systems. The over-current protection ensures robustness and reliability, making it a reliable choice for applications in harsh environments or where unexpected load conditions may occur.

Conclusion of XC6501D451GR-G

The XC6501D451GR-G from Torex Semiconductor Ltd. stands out as a high-performance linear regulator with a unique combination of low dropout voltage, low quiescent current, and high PSRR. Its compact 4USP package and surface-mount compatibility make it an excellent choice for modern, space-constrained designs. The inclusion of enable control and over-current protection further enhances its versatility and reliability.

Ideal for battery-operated devices, precision instrumentation, and embedded systems, the XC6501D451GR-G offers significant advantages over similar models in terms of efficiency, stability, and robustness. Its compliance with REACH and ROHS3 standards ensures environmental sustainability and regulatory adherence, making it a preferred choice for designers in the electronics industry.