Microchip Technology

MCP16323T-150E/NG  

DC Switching Voltage Regulators

MCP16323T-150E/NG Description

The MCP16323T-150E/NG is a high-performance buck regulator designed by Microchip Technology, offering a fixed output voltage of 1.5V and capable of delivering up to 3A of output current. This IC is designed for surface mount applications and comes in a 16QFN package, making it suitable for compact and high-density PCB designs. The regulator operates within an input voltage range of 6V to 18V, providing a wide input voltage window to accommodate various power supply requirements. With a switching frequency of 1MHz, the MCP16323T-150E/NG ensures efficient power conversion and minimal electromagnetic interference (EMI).

MCP16323T-150E/NG Features

• Fixed Output Voltage: The MCP16323T-150E/NG provides a stable 1.5V output voltage, ensuring consistent power delivery to sensitive electronic components.
• High Current Capability: With a maximum output current of 3A, this regulator can support demanding applications requiring high power.
• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 6V to 18V, making it versatile for various power supply configurations.
• High Switching Frequency: A switching frequency of1MHz allows for compact inductor and capacitor sizes, reducing the overall footprint on the PCB.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency by reducing power losses during the switching process.
• Compliance and Reliability: The MCP16323T-105E/NG is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Buck Topology: Utilizing a buck topology, the regulator offers high efficiency and low power consumption, ideal for battery-operated and energy-sensitive applications.

MCP16323T-150E/NG Applications

The MCP16323T-150E/NG is well-suited for a variety of applications where efficient power management is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering microprocessors, FPGAs, and other high-current demanding components in devices such as smartphones, tablets, and gaming consoles.
• Industrial Equipment: Suitable for industrial control systems, PLCs, and other equipment requiring stable and efficient power delivery.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where high reliability and efficiency are paramount.
• Automotive Applications: Applicable in automotive electronic systems, such as infotainment systems and advanced driver-assistance systems (ADAS), where compact size and high efficiency are essential.

Conclusion of MCP16323T-150E/NG

The MCP16323T-150E/NG from Microchip Technology is a robust and efficient buck regulator designed to meet the demands of modern electronic systems. Its fixed 1.5V output voltage and 3A current capability make it suitable for a wide range of applications, from consumer electronics to industrial and automotive systems. The high switching frequency and synchronous rectification ensure high efficiency and low power loss, while the wide input voltage range and compliance with environmental standards enhance its versatility and reliability. Despite being marked as obsolete, the MCP16323T-150E/NG remains a reliable choice for applications requiring a compact, efficient, and high-performance power management solution.

MCP16323T-150E/NG Documents

Download datasheets and manufacturer documentation for MCP16323T-150E/NG

Datasheets :

MCP16323 Datasheet      

PCN Packaging :

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