Microchip Technology

MCP1653S-E/UN  

DC DC Switching Controllers

MCP1653S-E/UN Description

The MCP1653S-E/UN is a versatile power management integrated circuit (PMIC) designed by Microchip Technology, offering a comprehensive solution for a variety of power conversion needs. This IC is specifically tailored for applications requiring a transistor driver with a positive output configuration. It operates within a wide supply voltage range of 2.7V to 5.5V, making it suitable for both low and medium voltage systems. The MCP1653S-E/UN supports multiple topologies, including Boost, Flyback, and SEPIC, providing flexibility in circuit design.

MCP1653S-E/UN Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 750kHz, ensuring efficient power conversion with minimal heat dissipation.
• Control Features: Current Limit, Enable, Low Battery, and Power Good, providing robust control and protection mechanisms.
• Duty Cycle (Max): 80%, allowing for efficient power transfer and reduced power loss.
• Output Phases: 1, simplifying the design and reducing component count.
• Package: Supplied in a Tube package, suitable for surface mount applications, ensuring ease of integration into modern PCB designs.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling.
• ECCN: EAR99, indicating its classification under export regulations.

MCP1653S-E/UN Applications

The MCP1653S-E/UN is ideal for applications where efficient power conversion and control are critical. Its wide supply voltage range and support for multiple topologies make it suitable for a variety of use cases, including:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where power efficiency and compact design are paramount.
• Industrial Applications: Suitable for power supplies in industrial equipment, where robustness and reliability are essential.
• Automotive Systems: Applicable in automotive electronics, where the wide voltage range can accommodate the varying electrical conditions of a vehicle's power system.
• Telecommunications: Effective in power management for base stations and other telecom infrastructure, ensuring stable power delivery.

Conclusion of MCP1653S-E/UN

The MCP1653S-E/UN stands out as a reliable and versatile power management solution, offering a combination of high efficiency, robust control features, and compliance with industry standards. Its ability to support multiple topologies and its wide operating voltage range make it a preferred choice for designers looking to optimize power conversion in their systems. Whether in consumer electronics, industrial applications, automotive systems, or telecommunications, the MCP1653S-E/UN delivers consistent performance and reliability, making it a valuable component in modern power management designs.

MCP1653S-E/UN Documents

Download datasheets and manufacturer documentation for MCP1653S-E/UN

PCN Assembly/Origin :

Lead Frame 03/Nov/2021      

Datasheets :

MCP1650-53      

PCN Packaging :

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

Design Resources :

MCP1653S Development Tool Selector      

HTML Datasheet :

MCP1650-53      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH