Microchip Technology

MIC2877-5.0YFT-TR  

DC Switching Voltage Regulators

MIC2877-5.0YFT-TR Description

The MIC2877-5.0YFT-TR is a high-efficiency, fixed-output 5V synchronous boost regulator from Microchip Technology, designed for compact, power-sensitive applications. Operating within a 2.5V to 5.5V input range, it delivers a stable 5V output with a high switching frequency of 2MHz, enabling the use of smaller external components. Packaged in an 8-pin FTQFN and supplied in Tape & Reel (TR), it is optimized for automated surface-mount assembly. The device features synchronous rectification for improved efficiency, reducing power dissipation and thermal stress. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs.

MIC2877-5.0YFT-TR Features

• Fixed 5V Output: Ensures precise voltage regulation for sensitive loads.
• Wide Input Range (2.5V–5.5V): Supports diverse power sources, including single-cell Li-ion batteries.
• High Switching Frequency (2MHz): Minimizes inductor and capacitor size, saving board space.
• Synchronous Rectification: Boosts efficiency (>90%) and reduces heat generation.
• Compact FTQFN Package: Ideal for space-constrained designs.
• Low Quiescent Current: Enhances battery life in portable applications.
• MSL3 Rating: Suitable for industrial and automotive environments with extended shelf life.

MIC2877-5.0YFT-TR Applications

• Portable Electronics: Powers 5V peripherals from Li-ion or alkaline batteries (e.g., USB OTG, wearables).
• IoT Devices: Efficiently steps up voltage for sensors and microcontrollers.
• Industrial Systems: Provides stable power in harsh environments (e.g., PLCs, motor drives).
• Automotive Accessories: Supports infotainment and telematics modules.
• Medical Devices: Reliable for low-noise, battery-operated equipment.

Conclusion of MIC2877-5.0YFT-TR

The MIC2877-5.0YFT-TR stands out for its high efficiency, compact footprint, and robust performance, making it a superior choice for modern power designs. Its synchronous architecture and wide input range cater to demanding applications, while compliance with environmental standards ensures future-proofing. Engineers will appreciate its balance of size, efficiency, and reliability in battery-powered and space-constrained systems.

MIC2877-5.0YFT-TR Documents

Download datasheets and manufacturer documentation for MIC2877-5.0YFT-TR

PCN Assembly/Origin :

Assembly Site 22/Nov/2023      

Datasheets :

MIC2877 Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

MIC2877 Development Tool Selector      

HTML Datasheet :

MIC2877 Datasheet      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH