Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Timer |
| Fault Protection | Over Temperature |
| Charge Current - Max | 3A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 14V |
| Interface | USB |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The MP2617HGL-Z is a high-performance battery charger designed for single-cell lithium-ion or lithium-polymer batteries. Manufactured by Monolithic Power Systems (MPS), it is known for its efficiency and integration, making it ideal for portable device applications. The device offers features such as programmable charging current and voltage, battery temperature monitoring, and automatic recharge capabilities. It supports input over-voltage protection and battery over-voltage protection, enhancing safety during the charging process. The MP2617HGL-Z operates in a wide input voltage range, accommodating various power sources, and includes a power path management function, which allows simultaneous charging and system operation. Built with a compact form factor, it is suitable for space-constrained applications. The device also integrates a full set of safety features, including thermal shutdown and short-circuit protection, ensuring reliable performance. Overall, the MP2617HGL-Z is tailored for efficient and safe battery management in modern electronic devices.
Equivalent
The MP2617HGL-Z is a linear battery charger with power path management. Equivalent products may include:
1. Texas Instruments BQ24072 - Offers similar battery management features.
2. Microchip MCP73871 - Provides linear charge management with power path.
3. Analog Devices LTC4079 - A linear charger with similar functionalities.
4. STMicroelectronics STBC08 - A linear battery management solution with Smart Power Path.
These alternatives may vary slightly in specifications and should be cross-verified for compatibility with your application.
1. Texas Instruments BQ24072 - Offers similar battery management features.
2. Microchip MCP73871 - Provides linear charge management with power path.
3. Analog Devices LTC4079 - A linear charger with similar functionalities.
4. STMicroelectronics STBC08 - A linear battery management solution with Smart Power Path.
These alternatives may vary slightly in specifications and should be cross-verified for compatibility with your application.
Features
The MP2617HGL-Z is a high-performance, highly integrated battery management integrated circuit designed primarily for single-cell lithium-ion or lithium-polymer battery charging applications. Key features include:
1. High Efficiency: It offers a wide input voltage range and high-efficiency conversion, ensuring minimal power loss during charging.
2. Fast Charging: The device supports fast charging capabilities, which reduces the overall charging time for the connected battery.
3. Protection Features: It includes multiple safety protections, such as over-voltage, over-current, short-circuit, and thermal shutdown protection, enhancing the safety and reliability of the charging process.
4. Flexible Operation: The device is capable of operating in various modes, including constant current (CC) and constant voltage (CV) modes, to optimize charging performance.
5. Compact Design: With a small package size, it is suitable for space-constrained applications.
6. User Programmability: Some parameters can be adjusted through external components, allowing for customization based on specific application requirements.
These features make the MP2617HGL-Z suitable for a range of portable electronic devices requiring efficient and safe battery charging solutions.
1. High Efficiency: It offers a wide input voltage range and high-efficiency conversion, ensuring minimal power loss during charging.
2. Fast Charging: The device supports fast charging capabilities, which reduces the overall charging time for the connected battery.
3. Protection Features: It includes multiple safety protections, such as over-voltage, over-current, short-circuit, and thermal shutdown protection, enhancing the safety and reliability of the charging process.
4. Flexible Operation: The device is capable of operating in various modes, including constant current (CC) and constant voltage (CV) modes, to optimize charging performance.
5. Compact Design: With a small package size, it is suitable for space-constrained applications.
6. User Programmability: Some parameters can be adjusted through external components, allowing for customization based on specific application requirements.
These features make the MP2617HGL-Z suitable for a range of portable electronic devices requiring efficient and safe battery charging solutions.
Pinout
The MP2617HGL-Z is a battery charge management IC designed for single-cell lithium-ion or lithium-polymer batteries. It typically comes in a small package with a specific pin count for its functions. While the exact pin count can vary depending on the package type, the MP2617 is often found in a 14-pin QFN (Quad Flat No-leads) package.
The primary functions of the MP2617 include battery charging with constant-current/constant-voltage (CC/CV) regulation, battery temperature monitoring, charge status indication, and safety features such as over-voltage protection and thermal regulation. It is designed to manage the charging process efficiently and safely, ensuring optimal battery performance and longevity.
For precise details on the pin configuration and the specific functions assigned to each pin, it is essential to consult the manufacturer's datasheet for the MP2617HGL-Z. This document provides comprehensive information on pin assignments, electrical characteristics, and application guidelines.
The primary functions of the MP2617 include battery charging with constant-current/constant-voltage (CC/CV) regulation, battery temperature monitoring, charge status indication, and safety features such as over-voltage protection and thermal regulation. It is designed to manage the charging process efficiently and safely, ensuring optimal battery performance and longevity.
For precise details on the pin configuration and the specific functions assigned to each pin, it is essential to consult the manufacturer's datasheet for the MP2617HGL-Z. This document provides comprehensive information on pin assignments, electrical characteristics, and application guidelines.
Manufacturer
The MP2617HGL-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the development of power solutions, including integrated circuits (ICs) for power management applications. They design and manufacture a wide range of products such as power modules, battery management ICs, motor drivers, and LED drivers. MPS is known for its focus on high-performance, energy-efficient, and compact solutions that are applicable across various industries, including consumer electronics, automotive, industrial, and telecommunications. The company emphasizes innovation and aims to provide products that help reduce energy consumption while improving the performance and reliability of electronic systems.
Application
The MP2617HGL-Z is a highly efficient battery charger IC typically used in power management applications. Its primary application areas include portable electronic devices, such as smartphones and tablets, where it manages Li-Ion or Li-Polymer battery charging. It is also used in wearable devices, power banks, and other consumer electronics that require efficient charging solutions. The IC's compact size and high integration make it suitable for space-constrained applications, ensuring optimal charging performance while protecting the battery from overcharging. Additionally, it can be used in medical devices and industrial instruments that demand reliable power management.
Package
The MP2617HGL-Z is typically available in a 16-pin QFN (Quad Flat No-leads) package. This type of package is compact and designed for efficient thermal performance, making it suitable for high-density applications.