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IXD1702D181ER-G

IXD1702D181ER-G Description

The IXD1702D181ER-G is a high-performance power management integrated circuit (PMIC) designed by Littelfuse, a leading manufacturer in the electronics industry. This PMIC is specifically engineered to provide efficient power regulation with a maximum input voltage of 36V and a fixed output voltage of 1.8V. It is capable of delivering up to 600mA of output current, making it suitable for applications requiring reliable and stable power supply. The device features a low quiescent current of 90 µA, which is crucial for minimizing power consumption in low-power and battery-operated systems.

IXD1702D181ER-G Features

• Low Quiescent Current: The IXD1702D181ER-G boasts a low quiescent current of 90 µA, which is essential for applications where power efficiency is paramount. This feature ensures minimal power loss during operation, thereby extending the battery life of portable devices.
• High PSRR: With a power supply rejection ratio (PSRR) of 65dB at 1kHz, the device effectively filters out noise from the input power supply, resulting in a cleaner and more stable output voltage.
• Low Dropout Voltage: The maximum dropout voltage of 2.7mV at 100mA ensures that the regulator can maintain its output voltage even when the input voltage is very close to the output voltage. This is particularly beneficial in applications where the input voltage may vary significantly.
• Control and Protection Features: The IXD1702D181ER-G includes current limit, enable, and soft start control features, which enhance system reliability and prevent damage from overcurrent conditions. Additionally, it offers overcurrent, overtemperature, and short-circuit protection, safeguarding the device and the connected circuitry from potential damage.
• Surface Mount Packaging: The device is available in a surface mount package, making it ideal for compact and high-density PCB designs. The tape and reel (TR) packaging option ensures ease of handling and integration into automated assembly processes.
• Compliance and Status: The IXD1702D181ER-G is REACH unaffected and ROHS3 compliant, ensuring it meets the stringent environmental and safety standards required in the electronics industry. The product is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating smooth compliance with international trade regulations.

IXD1702D181ER-G Applications

The IXD1702D181ER-G is well-suited for a variety of applications where efficient power management is critical. Some specific use cases include:

• Portable Electronics: Ideal for battery-operated devices such as smartphones, tablets, and wearable technology, where low quiescent current and high PSRR contribute to extended battery life and improved performance.
• Industrial Equipment: Suitable for industrial control systems and IoT devices that require stable power supply and robust protection features to withstand harsh operating conditions.
• Telecommunications: Can be used in base stations and communication equipment where high input voltage tolerance and low dropout voltage are essential for maintaining reliable operation.
• Automotive Systems: Applicable in automotive electronics where the device's ability to handle high input voltages and provide stable output is crucial for the proper functioning of various electronic components.

Conclusion of IXD1702D181ER-G

The IXD1702D181ER-G is a versatile and high-performance PMIC that offers significant advantages over similar models in the market. Its low quiescent current, high PSRR, and low dropout voltage make it an excellent choice for applications requiring efficient power management and stable output. The inclusion of advanced control and protection features ensures system reliability and longevity. With its surface mount packaging and compliance with industry standards, the IXD1702D181ER-G is a reliable and efficient solution for a wide range of power management needs.