Microchip Technology

MCP1640C-I/MC  

DC Switching Voltage Regulators

MCP1640C-I/MC Description

The MCP1640C-I/MC is a high-performance, adjustable output DC switching voltage regulator designed for a wide range of applications. Manufactured by Microchip Technology, this regulator offers a robust and efficient solution for boosting voltage levels in electronic circuits. The MCP1640C-I/MC supports an input voltage range from 0.8V to 5.5V and can deliver a maximum output current of 350mA, making it suitable for both low and high voltage applications. With a switching frequency of 500kHz, this regulator ensures minimal power loss and high efficiency. The device is housed in a surface-mount package, specifically an 8DFN, which is ideal for compact designs.

MCP1640C-I/MC Features

• Adjustable Output Voltage: The MCP1640C-I/MC provides an adjustable output voltage range from 2V to 5.5V, offering flexibility in various electronic designs.
• Wide Input Voltage Range: With an input voltage range of 0.8V to 5.5V, this regulator is suitable for applications with varying input voltage levels.
• High Efficiency: The 500kHz switching frequency ensures high efficiency and minimal power loss, making it ideal for battery-powered and energy-sensitive applications.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances the efficiency and performance of the regulator.
• Positive Output Configuration: The regulator provides a positive output configuration, ensuring compatibility with a wide range of electronic circuits.
• Compliance and Reliability: The MCP1640C-I/MC is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a variety of manufacturing environments.
• Boost Topology: The boost topology allows the regulator to efficiently step up the input voltage to the desired output level.
• Single Output: The regulator features a single output, simplifying the design process and reducing complexity.

MCP1640C-I/MC Applications

The MCP1640C-I/MC is ideal for a variety of applications where efficient voltage boosting and adjustable output are required. Some specific use cases include:

• Battery-Powered Devices: The wide input voltage range and high efficiency make this regulator suitable for portable devices and battery-powered applications.
• Consumer Electronics: The compact 8DFN package and high performance make it ideal for consumer electronics where space is a constraint.
• Industrial Applications: The robust design and compliance with environmental standards make it suitable for industrial applications requiring reliable power management.
• Telecommunications: The high efficiency and adjustable output voltage are beneficial for telecom equipment where power optimization is critical.
• Automotive Electronics: The wide input voltage range and high efficiency are advantageous for automotive applications where voltage levels can vary significantly.

Conclusion of MCP1640C-I/MC

The MCP1640C-I/MC is a versatile and efficient DC switching voltage regulator designed to meet the demands of modern electronic applications. Its adjustable output voltage, wide input range, and high efficiency make it a standout choice for designers looking to optimize power management. The inclusion of synchronous rectification and a boost topology further enhances its performance, ensuring minimal power loss and high reliability. With its compact surface-mount package and compliance with environmental standards, the MCP1640C-I/MC is an excellent choice for a wide range of applications, from consumer electronics to industrial systems.

MCP1640C-I/MC Documents

Download datasheets and manufacturer documentation for MCP1640C-I/MC

DTS :

View in Development Tools Selector      

PCN :

Product Change Notification (PDF)