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MPF42791DRT-0B-0000-Z

MPF42791DRT-0B-0000-Z Description

The MPF42791DRT-0B-0000-Z is a high-performance Battery Management IC designed by Monolithic Power Systems Inc., catering to applications requiring precise fuel gauging for lithium-ion batteries. This IC supports a wide range of cell configurations, from 2 to 16 stacked cells, making it highly versatile for various battery systems. It is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, ensuring ease of integration into modern electronic assemblies.

Key technical specifications include its compliance with the I2C interface, facilitating seamless communication with other system components. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its broad availability and regulatory compliance. Additionally, it maintains a REACH Unaffected status and is ROHS3 Compliant, ensuring environmental safety and regulatory adherence.

MPF42791DRT-0B-0000-Z Features

• Wide Cell Range: Supports 2 to 16 stacked cells, offering flexibility for diverse battery configurations.
• Fuel Gauge Functionality: Provides accurate state-of-charge (SOC) and state-of-health (SOH) estimations, crucial for optimizing battery performance and longevity.
• Surface Mount Compatibility: The surface-mount design ensures robust mechanical stability and ease of integration into compact electronic devices.
• I2C Interface: Facilitates efficient and reliable communication with host systems, enabling real-time monitoring and control.
• Moisture Sensitivity Level (MSL) 3: Suitable for up to 168 hours of exposure, ensuring reliability in various environmental conditions.
• Regulatory Compliance: EAR99, REACH Unaffected, and ROHS3 Compliant, ensuring global usability and environmental responsibility.

MPF42791DRT-0B-0000-Z Applications

The MPF42791DRT-0B-0000-Z is ideal for a range of applications where precise battery management is essential. Its wide cell range and fuel gauge functionality make it particularly suitable for:

• Laptop Computers: Ensuring accurate battery status monitoring and prolonging battery life.
• Smartphones and Tablets: Providing reliable power management for portable devices.
• Electric Vehicles (EVs): Managing the battery packs in hybrid and fully electric vehicles.
• Portable Medical Devices: Ensuring uninterrupted power supply and accurate battery status for critical medical equipment.
• Industrial Equipment: Supporting battery-powered tools and machinery with precise charge monitoring.

Conclusion of MPF42791DRT-0B-0000-Z

The MPF42791DRT-0B-0000-Z stands out as a versatile and reliable Battery Management IC, offering superior performance and flexibility for lithium-ion battery systems. Its wide cell range, fuel gauge functionality, and robust surface-mount design make it an ideal choice for a variety of applications, from consumer electronics to industrial and medical devices. With its regulatory compliance and environmental safety certifications, it ensures global usability and sustainability. Monolithic Power Systems Inc. continues to lead the industry with innovative solutions like the MPF42791DRT-0B-0000-Z, setting new standards for battery management technology.