MP2672AGD-0000-Z

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MP2672AGD-0000-Z

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2-CELL 2A BOOST CHARGER WITH NVD

  • FabricanteMonolithic Power Systems Inc.

  • Peça do Fabricante #MP2672AGD-0000-Z

  • Em Estoque1989

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Especificações

Atributo Valor
Part Status Active
Base Product Number MP2672
Battery Chemistry Lithium Ion
Number of Cells 2
Current - Charging Constant - Programmable
Programmable Features Current, Timer
Fault Protection Over Current, Over Temperature, Over Voltage, Reverse Battery, Short Circuit
Charge Current - Max 2A
Battery Pack Voltage 9V
Voltage - Supply (Max) 5.75V
Interface I2C
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 18-VFQFN
Supplier Device Package 18-QFN (2x3)
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The MP2672AGD-0000-Z is a highly integrated battery management IC designed for efficient charging and power management of lithium-ion and lithium-polymer batteries. It typically features a switch-mode charger with high accuracy for charging single-cell batteries. The device may offer functionalities such as battery temperature monitoring, over-voltage protection, and pre-charge for deeply discharged cells. The MP2672AGD-0000-Z can support various input sources and provides adaptive regulation of the charging current and voltage to optimize battery lifespan and performance. It often includes features for system power management, such as power path management, allowing a device to remain operational while charging the battery. The IC is suitable for space-constrained applications and is commonly used in portable electronic devices. Its compact design and high efficiency make it ideal for applications requiring reliable battery charging and management.

Equivalent

The MP2672AGD-0000-Z is a battery charge management IC designed for portable applications. Equivalent products might include similar battery charging ICs from other manufacturers like the BQ24070 from Texas Instruments or the MCP73871 from Microchip Technology. These alternatives offer comparable functionalities, such as single-cell Li-Ion/Li-Polymer battery charging and power path management. Always verify the specific requirements and specifications to ensure compatibility with your application.

Features

The MP2672AGD-0000-Z is a versatile battery charge management IC designed for single-cell Li-Ion or Li-Polymer batteries. Key features include:
1. Charge Management: It offers a comprehensive solution for battery charging, including pre-charge, constant current, and constant voltage modes.
2. Input Voltage Range: Operates effectively over a broad input voltage range, enhancing flexibility in various applications.
3. Efficiency: High efficiency to extend battery life and reduce thermal issues.
4. Battery Protection: Features built-in safety functions such as over-current protection, over-voltage protection, and thermal regulation to enhance battery safety.
5. I2C Interface: Allows for communication and configuration, enabling customization and monitoring of charging parameters.
6. Package: Available in a compact, thermally efficient QFN package, suitable for space-constrained applications.
7. Low Quiescent Current: Designed to minimize power consumption when not actively charging, contributing to energy efficiency.
These features make the MP2672AGD-0000-Z ideal for portable and handheld devices requiring reliable battery management solutions.

Pinout

The MP2672AGD-0000-Z is a battery management IC from Monolithic Power Systems. It typically comes in a QFN (Quad Flat No-leads) package and is used for battery charging and management applications. The specific pin count for this package is usually 20 pins.
The MP2672A provides multiple functions essential for battery management, including:
1. Battery Charging: It manages the charging of single-cell lithium-ion or lithium-polymer batteries, supporting constant current and constant voltage charging.
2. Power Path Management: Ensures seamless switching between the battery and an external power source, optimizing power delivery.
3. Protection Features: Includes overvoltage, overcurrent, and thermal protection to enhance safety and reliability.
4. Status Indication: Provides indicators for charging status and fault conditions.
These features make it suitable for applications like smartphones, tablets, and other portable devices. For detailed specifications, it is advisable to consult the datasheet provided by Monolithic Power Systems.

Manufacturer

The MP2672AGD-0000-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in designing, developing, and providing high-performance power solutions. They focus on power management, battery management, and precision analog circuits. MPS serves various markets, including consumer electronics, telecommunications, industrial applications, automotive, and computing systems. The company is known for its innovative approach to power solutions, emphasizing efficiency, reliability, and compact design.

Application

The MP2672AGD-0000-Z is a battery management IC commonly used in applications requiring efficient charging and power management. It is typically employed in portable electronic devices, such as smartphones, tablets, and wearable technology, to ensure safe and fast charging of lithium-ion or lithium-polymer batteries. The IC provides features like overcharge protection, temperature monitoring, and efficient power conversion, making it suitable for consumer electronics, medical devices, and any application where battery safety and reliability are critical.

Package

The MP2672AGD-0000-Z is typically available in a QFN (Quad Flat No-leads) package type. This package allows for efficient heat dissipation and compact design, making it suitable for high-density electronic applications.

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