Littelfuse Tariff Inquiry

IXD1216B332MR-G

IXD1216B332MR-G Description

The IXD1216B332MR-G is a high-performance, low-dropout voltage regulator designed for a wide range of power management applications. Manufactured by Littelfuse, this regulator offers a maximum input voltage of 28V and is capable of delivering up to 150mA of output current. With a fixed output voltage of 3.3V, it ensures stable power supply to sensitive electronic components. The regulator features a low quiescent current of 9 µA, making it ideal for battery-operated devices and other low-power applications. Additionally, it provides robust protection features, including over-current, over-temperature, and short-circuit protection, ensuring reliable operation under various conditions.

IXD1216B332MR-G Features

• Low Quiescent Current: The IXD1216B332MR-G boasts a low quiescent current of 9 µA, which significantly reduces power consumption in standby mode, making it suitable for applications where energy efficiency is critical.
• High PSRR: With a power supply rejection ratio (PSRR) of 30dB at 1kHz, the regulator effectively filters out noise from the input power supply, ensuring clean and stable output voltage.
• Low Dropout Voltage: The regulator has a maximum dropout voltage of 1.7V at 100mA, allowing it to maintain regulation even when the input voltage is close to the output voltage, which is beneficial in applications with limited input voltage headroom.
• Protection Features: The IXD1216B332MR-G includes over-current, over-temperature, and short-circuit protection, enhancing the reliability and durability of the device in various operating conditions.
• Enable Control Feature: The regulator features an enable control, allowing users to turn the regulator on and off, which can be useful for power management and reducing power consumption in specific applications.
• Surface Mount Packaging: Available in a surface mount package, the IXD1216B332MR-G is easy to integrate into compact and space-constrained designs.
• Compliance and Status: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and compliance.

IXD1216B332MR-G Applications

The IXD1216B332MR-G is well-suited for a variety of applications due to its robust performance and low-power characteristics. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make it ideal for portable electronic devices such as smartphones, tablets, and wearable technology, where battery life and efficiency are crucial.
• Embedded Systems: The regulator’s fixed output voltage and protection features make it suitable for embedded systems in industrial and automotive applications, where reliable power supply and protection against voltage fluctuations are essential.
• Consumer Electronics: The IXD1216B332MR-G can be used in consumer electronics such as digital cameras, gaming consoles, and home automation systems, providing stable power supply and ensuring the longevity of the devices.
• Medical Devices: The regulator’s reliability and compliance with safety standards make it suitable for medical devices, where consistent power supply and adherence to regulatory requirements are paramount.

Conclusion of IXD1216B332MR-G

The IXD1216B332MR-G is a versatile and reliable voltage regulator that offers a combination of high performance, low power consumption, and robust protection features. Its low quiescent current and low dropout voltage make it particularly suitable for battery-operated and low-power applications. The inclusion of over-current, over-temperature, and short-circuit protection ensures the device’s durability and reliability in various operating conditions. With its surface mount packaging and compliance with environmental and safety standards, the IXD1216B332MR-G is an excellent choice for a wide range of power management applications in the electronics industry.