Microchip Technology

MCP16418-I/UN  

DC Switching Voltage Regulators

MCP16418-I/UN Description

The MCP16418-I/UN is a high-performance boost regulator designed by Microchip Technology, offering adjustable output voltage and a maximum output current of 600mA. This device is ideal for applications requiring efficient power conversion and a wide input voltage range. The MCP16418-I/UN operates with an input voltage range from 0.82V to 5.25V, making it suitable for various power sources, including low-voltage batteries and solar panels. The regulator features a switching frequency of 500kHz, which allows for the use of smaller inductors and capacitors, reducing the overall size of the power supply solution.

The MCP16418-I/UN is designed with a synchronous rectifier, enhancing its efficiency and performance. This feature ensures minimal power loss during the switching process, resulting in higher efficiency and lower heat dissipation. The regulator also supports positive output configuration, providing a stable and reliable power supply for downstream circuits. With a single output, the MCP16418-I/UN can deliver adjustable output voltages ranging from 1.8V to 5.25V, making it versatile for a wide range of applications.

MCP16418-I/UN Features

• Adjustable Output Voltage: The MCP16418-I/UN offers adjustable output voltage from 1.8V to 5.25V, providing flexibility to meet specific application requirements.
• Wide Input Voltage Range: The device operates with an input voltage range from 0.82V to 5.25V, making it suitable for various power sources.
• High Efficiency: The synchronous rectifier design ensures high efficiency and minimal power loss, resulting in lower heat dissipation.
• High Switching Frequency: The 500kHz switching frequency allows for the use of smaller inductors and capacitors, reducing the overall size of the power supply solution.
• Compliance and Reliability: The MCP16418-I/UN is REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. It also has a moisture sensitivity level (MSL) of 2, suitable for surface mount applications.
• Active Product Status: The MCP16418-I/UN is an active product, ensuring availability and support from Microchip Technology.

MCP16418-I/UN Applications

The MCP16418-I/UN is well-suited for a variety of applications where efficient power conversion and a wide input voltage range are critical. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics and battery-powered applications where the input voltage can vary significantly.
• Solar Panels: Suitable for solar-powered systems where the input voltage from solar panels can fluctuate based on environmental conditions.
• Point-of-Load (POL) Converters: Effective in POL applications where a stable and efficient power supply is required.
• Consumer Electronics: Suitable for a wide range of consumer electronics that require a compact and efficient power supply solution.

Conclusion of MCP16418-I/UN

The MCP16418-I/UN is a robust and versatile boost regulator that offers high efficiency, wide input voltage range, and adjustable output voltage. Its synchronous rectifier design and high switching frequency make it an ideal choice for applications requiring compact and efficient power supply solutions. The device's compliance with environmental and safety standards ensures reliability and sustainability. Whether used in battery-powered devices, solar panels, or consumer electronics, the MCP16418-I/UN provides a reliable and efficient power management solution.

MCP16418-I/UN Documents

Download datasheets and manufacturer documentation for MCP16418-I/UN

PCN Assembly/Origin :

Lead Frame 11/Nov/2011      

HTML Datasheet :

MCP1641x Analog Spotlight      

PCN Design/Specification :

MCP1641X 23/Sep/2021       MCP1641X 08/Apr/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH