Microchip Technology

MCP1631T-E/SS  

DC DC Switching Controllers

MCP1631T-E/SS Description

The MCP1631T-E/SS is a highly integrated power management integrated circuit (PMIC) designed by Microchip Technology. It is a transistor driver with a positive output configuration, making it ideal for applications requiring efficient power conversion and control. This device operates within a supply voltage range of 3V to 5.5V, ensuring compatibility with a wide range of input power sources. The MCP1631T-E/SS is housed in a 20-lead SSOP package, which is suitable for surface mount applications, providing a compact and reliable solution for space-constrained designs.

MCP1631T-E/SS Features

The MCP1631T-E/SS offers several unique features that set it apart from similar models in the market. Key features include:

• SEPIC Topology: The device employs a Single-Ended Primary-Inductor Converter (SEPIC) topology, which allows for both step-up and step-down voltage conversion. This topology is particularly advantageous in applications where the input voltage can vary significantly, ensuring stable output voltage regardless of input conditions.
• Control Features: The MCP1631T-E/SS includes enable, frequency control, and ramp control features, providing users with extensive control over the power conversion process. These features enable fine-tuning of the device's performance to meet specific application requirements.
• Single Output and Phase: With one output and one phase, the MCP1631T-E/SS is designed for simplicity and efficiency. This single-phase design reduces complexity and cost while maintaining high performance.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring that it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, which means it can be stored and handled without the need for special precautions.
• Packaging: The MCP1631T-E/SS is available in a tape and reel (TR) package, facilitating easy integration into automated assembly processes.

MCP1631T-E/SS Applications

The MCP1631T-E/SS is well-suited for a variety of applications where efficient power conversion and control are critical. Some specific use cases include:

• Battery-Powered Devices: The SEPIC topology makes it ideal for battery-powered applications where the input voltage can vary as the battery discharges. This ensures a stable output voltage, extending the device's operational life.
• Industrial Equipment: In industrial settings, the MCP1631T-E/SS can be used to power sensors, actuators, and other electronic components, providing reliable power conversion in harsh environments.
• Consumer Electronics: The compact size and high efficiency make it suitable for consumer electronics, such as smartphones, tablets, and portable gaming devices, where space and power efficiency are crucial.
• Medical Devices: The device's reliability and compliance with environmental standards make it a good fit for medical equipment, ensuring safe and efficient operation.

Conclusion of MCP1631T-E/SS

The MCP1631T-E/SS is a versatile and efficient power management IC designed to meet the demands of modern electronic systems. Its SEPIC topology, extensive control features, and compact packaging make it a standout choice for a wide range of applications. Whether powering battery-operated devices, industrial equipment, or consumer electronics, the MCP1631T-E/SS offers reliable performance, ease of integration, and compliance with environmental standards. For engineers and designers looking for a robust and efficient power conversion solution, the MCP1631T-E/SS is an excellent option.

MCP1631T-E/SS Documents

Download datasheets and manufacturer documentation for MCP1631T-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      

Design Resources :

MCP1631 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