Microchip Technology

MCP1631V-E/SS  

DC DC Switching Controllers

MCP1631V-E/SS Description

The MCP1631V-E/SS is a highly versatile DC-DC switching controller designed by Microchip Technology, specifically tailored for applications requiring a SEPIC (Single-Ended Primary-Inductor Converter) topology. This controller is packaged in a 20-SSOP tube format, making it suitable for surface-mount applications. It operates within a supply voltage range of 3V to 5.5V, ensuring compatibility with a wide array of power supply systems. The MCP1631V-E/SS is actively manufactured and fully compliant with both REACH and ROHS3 standards, ensuring environmental sustainability and regulatory adherence.

MCP1631V-E/SS Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Control Features: The MCP1631V-E/SS offers enable, frequency control, and ramp functionalities, providing extensive control over the switching process.
• Output Phases: Single phase output ensures simplicity and reliability in power conversion.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a wide range of environmental conditions without the need for special handling.
• Synchronous Rectifier: The absence of a synchronous rectifier simplifies the design and reduces cost, while still delivering efficient power conversion.
• Clock Sync: No clock synchronization is required, further simplifying the design and reducing complexity.
• Number of Outputs: Single output, ideal for applications requiring straightforward power conversion.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating smooth customs clearance.

MCP1631V-E/SS Applications

The MCP1631V-E/SS is ideal for a variety of applications where efficient power conversion and control are paramount. Its SEPIC topology makes it particularly well-suited for applications requiring bidirectional power flow, such as:

• Bidirectional Power Converters: Ideal for applications where power can flow in both directions, such as in energy storage systems.
• Battery Chargers: Efficiently manages the charging process, ensuring optimal battery health and longevity.
• Power Supplies: Provides stable and efficient power conversion for various electronic devices.
• Telecommunications: Ensures reliable power delivery in communication infrastructure, such as base stations and repeaters.

Conclusion of MCP1631V-E/SS

The MCP1631V-E/SS stands out as a robust and versatile DC-DC switching controller, offering a comprehensive set of features tailored for SEPIC topology applications. Its wide supply voltage range, extensive control features, and compliance with environmental and regulatory standards make it an excellent choice for engineers and designers in the electronics industry. Whether used in bidirectional power converters, battery chargers, or telecommunications infrastructure, the MCP1631V-E/SS delivers reliable performance and efficient power conversion, ensuring it remains a top choice for modern power management solutions.

MCP1631V-E/SS Documents

Download datasheets and manufacturer documentation for MCP1631V-E/SS

PCN Assembly/Origin :

Leads 24/Feb/2017      

Datasheets :

MCP1631(HV,V,VHV)      

PCN Packaging :

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

Manuals :

Development Tools Catalog      

Reference Design Library :

MCP1631RD-MCC2(#2): 300mA @ 8V Max, 5.3 ~ 16 Vin       MCP1631RD-MCC2(#1): 1 ~ 5s NiMH, 1 ~ 2s Li-Ion Charger       MCP1631RD-DCPC1(#1): 1 ~ 4s NiMH, 1 ~ 2s Li-Ion Charger      

Design Resources :

MCP1631V Development Tool Selector      

PCN Design/Specification :

Lead Frame 22/Dec/2016       MCP1631/HV/V/VHV 25/Jul/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH