Microchip Technology

MCP1640D-I/MC  

DC Switching Voltage Regulators

MCP1640D-I/MC Description

The MCP1640D-I/MC is a high-performance, adjustable boost regulator designed by Microchip Technology. This device is part of the Power Management Integrated Circuits (PMIC) category and is ideal for applications requiring efficient voltage boosting. The MCP1640D-I/MC features an adjustable output voltage, making it versatile for various electronic designs. It operates within a wide input voltage range of 0.8V to 5.5V and can deliver up to 350mA of output current. The regulator employs a boost topology with a switching frequency of 500kHz, ensuring high efficiency and minimal power loss. Its output configuration is positive, and it supports a synchronous rectifier, enhancing overall performance and efficiency.

MCP1640D-I/MC Features

• Adjustable Output Voltage: The MCP1640D-I/MC offers an adjustable output voltage range from 2V to 5.5V, providing flexibility to meet specific application requirements.
• Wide Input Voltage Range: With an input voltage range of 0.8V to 5.5V, this regulator can operate effectively in diverse power environments.
• High Output Current: Capable of delivering up to 350mA of output current, it supports a wide range of power-hungry applications.
• Efficient Boost Topology: Utilizing a boost topology with a switching frequency of 500kHz, it ensures high efficiency and minimal power loss.
• Synchronous Rectifier: The inclusion of a synchronous rectifier enhances the overall efficiency and performance of the regulator.
• Compliance and Standards: The MCP1640D-I/MC is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), it is suitable for various manufacturing processes without concerns of moisture-related issues.
• Packaging: Available in a tube package, it is ideal for surface mount applications, ensuring ease of integration into modern electronic designs.

MCP1640D-I/MC Applications

The MCP1640D-I/MC is well-suited for a variety of applications where efficient voltage boosting is required. Some specific use cases include:

• Battery-Powered Devices: Ideal for boosting voltage in portable electronic devices, ensuring consistent power delivery even as battery levels drop.
• Power Management in IoT Devices: Provides efficient power management solutions for Internet of Things (IoT) devices, enhancing their performance and longevity.
• Wearable Technology: Supports wearable devices by efficiently managing power and ensuring reliable operation.
• Industrial Control Systems: Enhances the performance of industrial control systems by providing stable and efficient power regulation.
• Consumer Electronics: Suitable for a range of consumer electronics where adjustable voltage and high efficiency are critical.

Conclusion of MCP1640D-I/MC

The MCP1640D-I/MC from Microchip Technology stands out as a robust and versatile boost regulator. Its adjustable output voltage, wide input range, and high output current make it suitable for a variety of applications. The inclusion of a synchronous rectifier and a high switching frequency ensures high efficiency and minimal power loss, making it a superior choice over similar models. With its compliance to REACH and ROHS3 standards, and its moisture sensitivity level of 1 (Unlimited), the MCP1640D-I/MC is a reliable and environmentally friendly solution for modern electronic designs.

MCP1640D-I/MC Documents

Download datasheets and manufacturer documentation for MCP1640D-I/MC

PCN Assembly/Origin :

Assembly Site 22/Nov/2023      

Datasheets :

MCP1640(B,C,D) Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Reference Design Library :

ARD00386: 12V @ 50mA, 2 ~ 5Vin, 75%       MCP1640RD-4ABC: 3.3V @ >130mA, 1.5V Batt       MCP1640EV-SBC(1): Boost 2V or 3.3, 0.35 ~ 5.5Vin      

Design Resources :

MCP1640 Development Tool Selector      

Other Related Documents :

MCP1640 Single Quad-A Battery Boost Conv Ref Design       Portable Power Conversion Design Guide      

HTML Datasheet :

MCP1640 Single Quad-A Battery Boost Conv Ref Design       MCP1640(B,C,D) Datasheet      

PCN Design/Specification :

Lead Frame Update 29/Jun/2015       MCP1640/B/C/D 11/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH