Microchip Technology

MCP16323T-250E/NG  

DC Switching Voltage Regulators

MCP16323T-250E/NG Description

The MCP16323T-250E/NG is a fixed output voltage buck regulator designed by Microchip Technology. This power management IC (PMIC) is engineered to provide a stable 2.5V output with a maximum output current of 3A. It operates within an input voltage range of 6V to 18V, making it suitable for a variety of applications where input voltage fluctuations are common. The regulator features a switching frequency of 1MHz, which ensures efficient power conversion and minimal electromagnetic interference (EMI).

This regulator is equipped with a synchronous rectifier, enhancing its efficiency and reducing power loss. The output configuration is positive, and it is housed in a 16QFN package, which is ideal for surface mount applications. The MCP16323T-250E/NG is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, which allows for a storage time of 168 hours before reflow soldering.

MCP16323T-250E/NG Features

• Fixed Output Voltage: The MCP16323T-250E/NG provides a stable 2.5V output, ensuring consistent power delivery to connected devices.
• High Output Current: With a maximum output current of 3A, this regulator is capable of powering demanding applications.
• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 6V to 18V, making it versatile for various power sources.
• High Switching Frequency: The 1MHz switching frequency ensures high efficiency and reduces the size of external components.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, making it ideal for applications requiring high power conversion efficiency.
• Surface Mount Compatibility: The 16QFN package is designed for surface mount technology, facilitating easy integration into compact designs.
• Environmental Compliance: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3, the regulator can be stored for up to 168 hours before reflow soldering, providing flexibility in manufacturing processes.

MCP16323T-250E/NG Applications

The MCP16323T-250E/NG is ideal for a range of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles that require a stable 2.5V supply.
• Industrial Equipment: Providing reliable power to sensors, actuators, and control systems in industrial settings.
• Telecommunications: Ensuring consistent power delivery to base stations, routers, and other communication infrastructure.
• Automotive Systems: Supplying power to electronic control units (ECUs) and other automotive electronics that operate within a 6V to 18V input voltage range.
• Medical Devices: Powering medical equipment that requires precise voltage regulation and high reliability.

Conclusion of MCP16323T-250E/NG

The MCP16323T-250E/NG is a robust and efficient buck regulator designed to meet the demands of modern electronic systems. Its fixed 2.5V output and high maximum output current of 3A make it suitable for a wide range of applications. The regulator's wide input voltage range, high switching frequency, and synchronous rectification ensure efficient power conversion and reduced power loss. The 16QFN package and surface mount compatibility make it easy to integrate into compact designs, while its environmental compliance and moisture sensitivity level provide additional benefits.

Despite being marked as obsolete, the MCP16323T-250E/NG remains a reliable choice for applications requiring a stable and efficient power supply. Its unique features and advantages over similar models make it a valuable component in the electronics industry.

MCP16323T-250E/NG Documents

Download datasheets and manufacturer documentation for MCP16323T-250E/NG

Datasheets :

MCP16323 Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Reference Design Library :

ADM00427: 3V @ 3A, 6 ~ 18V in      

Design Resources :

MCP1632 Development Tool Selector      

Other Related Documents :

Portable Power Conversion Design Guide      

PCN Obsolescence/ EOL :

Multiple Devices 07/Sep/2015      

HTML Datasheet :

MCP16323 Datasheet      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH