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MCP16323T-330E/NG

MCP16323T-330E/NG Description

The MCP16323T-330E/NG is a fixed output, positive polarity DC-DC buck converter designed by Microchip Technology. This regulator offers a maximum input voltage of 18V and a minimum input voltage of 6V, making it suitable for a wide range of input voltage applications. It provides a fixed output voltage of 3.3V and can deliver up to 3A of output current, ensuring robust performance for demanding applications. The regulator operates at a switching frequency of 1MHz, which allows for the use of smaller external components while maintaining high efficiency.

The MCP16323T-330E/NG features synchronous rectification, which enhances its efficiency by reducing power loss in the switching elements. This feature is particularly beneficial in applications where power consumption and thermal management are critical. The regulator is housed in a 16-pin QFN package, which is suitable for surface-mount applications, ensuring ease of integration into compact designs.

MCP16323T-330E/NG Features

• Fixed Output Voltage: The MCP16323T-330E/NG provides a fixed output voltage of 3.3V, ensuring stable power supply for sensitive electronics.
• High Current Capability: With a maximum output current of 3A, this regulator is capable of powering demanding applications.
• Wide Input Voltage Range: The regulator operates within an input voltage range of 6V to 18V, making it versatile for various power supply scenarios.
• High Switching Frequency: Operating at 1MHz, the MCP16323T-330E/NG allows for the use of smaller inductors and capacitors, reducing the overall footprint and cost of the power supply.
• Synchronous Rectification: This feature enhances efficiency by reducing power loss, making the regulator suitable for applications where power consumption and thermal management are critical.
• Surface-Mount Package: The 16-pin QFN package is ideal for surface-mount applications, ensuring ease of integration into compact designs.
• Compliance and Reliability: The MCP16323T-330E/NG is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the regulator is suitable for a wide range of manufacturing environments without the need for special handling.

MCP16323T-330E/NG Applications

The MCP16323T-330E/NG is ideal for a variety of applications where a stable, high-efficiency power supply is required. Some specific use cases include:

• Embedded Systems: Providing a stable 3.3V power supply for microcontrollers, sensors, and other embedded components.
• Communication Equipment: Powering communication modules and interfaces that require a reliable power source.
• Consumer Electronics: Used in devices such as smartphones, tablets, and portable gaming consoles where compact design and high efficiency are crucial.
• Industrial Automation: Supplying power to control systems, PLCs, and other industrial equipment that require a robust and efficient power solution.
• Automotive Electronics: Suitable for in-vehicle systems such as infotainment units, navigation systems, and electronic control units.

Conclusion of MCP16323T-330E/NG

The MCP16323T-330E/NG is a high-performance DC-DC buck converter that offers a fixed 3.3V output with a maximum current of 3A. Its wide input voltage range, high switching frequency, and synchronous rectification make it an efficient and reliable power solution for a variety of applications. The regulator's surface-mount package and compliance with environmental standards ensure ease of integration and reliability. Despite being marked as obsolete, the MCP16323T-330E/NG remains a valuable component for applications requiring a stable and efficient power supply.