MP2615GQ-Z

The MP2615GQ-Z is a high-efficiency, synchronous, monolithic, step-down battery charger designed for single-cell lithium-ion and lithium-polymer batteries. It is commonly used in applications requiring battery management for portable devices due to its compact size and efficient charging capabilities. The device integrates both the high-side and low-side power MOSFETs, which reduces the complexity of the design and contributes to space-saving on the printed circuit board (PCB).
Key features include a programmable charge current and an input voltage range suitable for USB and adapter power sources. The MP2615GQ-Z also offers comprehensive protection mechanisms such as over-voltage, over-current, and thermal protection to ensure safe and reliable operation. Its charge status and fault indication pins provide real-time feedback, aiding in monitoring and diagnostics.
Moreover, it operates with a fixed 3MHz switching frequency, which allows for the use of smaller external components while maintaining high efficiency. This makes it ideal for space-constrained applications, like smartphones, tablets, and other portable electronics. Overall, the MP2615GQ-Z is valued for its integration, efficiency, and protective features in battery management systems.

The MP2615GQ-Z is a monolithic switching charger designed primarily for single-cell lithium-ion or lithium-polymer batteries. It features a wide input voltage range from 4.5V to 16V, making it suitable for USB and adapter sources. The device integrates a synchronous buck converter to achieve high efficiency, reducing power losses and heat. It supports up to 2A charging current, adjustable through an external resistor, and ensures precise regulation of the charge voltage and current.
The MP2615GQ-Z includes several protection features, such as over-voltage protection, battery temperature monitoring, and thermal shutdown, ensuring safe operation. It also offers a battery full indication and is capable of entering a low-power sleep mode when the input power source is removed, conserving battery energy. The device comes in a compact QFN-20 (3mm x 4mm) package, making it suitable for space-constrained applications. Additionally, it supports both trickle charge and constant-current/constant-voltage (CC/CV) charging profiles, ensuring optimal battery charging and longevity.

The MP2615GQ-Z is available in a QFN (Quad Flat No-leads) package type. Specifically, it comes in a 3mm x 3mm QFN package, which is typical for compact, surface-mount applications.

The MP2615GQ-Z is a lithium-ion battery charger IC manufactured by Monolithic Power Systems. It comes in a QFN-16 package, meaning it has 16 pins. The primary function of the MP2615GQ-Z is to serve as a highly integrated switching charger for a single-cell lithium-ion or lithium-polymer battery. It supports various charging modes, including constant current (CC) and constant voltage (CV), and is equipped with features like battery temperature monitoring, charge status indication, and safety timers. The device is designed to optimize the charging cycle, improve efficiency, and extend battery life while providing flexibility and reliability in portable and mobile applications.

The MP2615GQ-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a company that specializes in providing high-performance, integrated power solutions. They focus on the design, development, and marketing of semiconductor-based power electronics solutions. MPS products are widely used in various applications, including consumer electronics, industrial applications, telecommunications, and automotive systems. The company is known for its innovation in power management technology, providing efficient and compact solutions for power conversion and management challenges.

The MP2615GQ-Z is primarily used in battery management systems. It is designed for applications such as portable devices, power banks, and backup battery systems. Its main functions include battery charging, fuel gauging, and protecting lithium-ion or lithium-polymer batteries. The device is suitable for products that require efficient power management and reliable battery charging solutions.

The MP2615GQ-Z is a battery charger IC. Equivalent products include the TI BQ24133, Linear Technology LT3650, and Maxim Integrated MAX1737. These are similar in functionality, designed for lithium-ion battery charging applications, and offer features like programmable charging current and voltage. Always check the specific requirements and datasheets to ensure compatibility.