BQ76200PWR Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Battery Management applications often rely on the use of dedicated integrated circuits to manage the charge and discharge of a battery. Texas Instruments\' BQ76200PWR is a highly advanced monolithic power IC specifically designed for Li-ion and Li-polymer battery packs of up to 21 cells. The BQ76200PWR is a highly integrated active cell balancer with integrated protection devices and a controlled charge/discharge capability. It is actively controlling the battery cell balancing and protects the battery against abuse and misuse conditions, including overcharge, deep discharge, current and temperature. The BQ76200PWR integrated power switching allows the load to be connected to the battery without a pass-through discrete FET. This integration and the use of FETs with integrated intelligence reducing the number of external components and improving safety, while decreasing system cost, size, and complexity.

The BQ76200PWR power IC provides a battery management system (BMS) with two concepts: a so-called "balanced programming" and active cell balancing. The balanced programming will use the same difference settings for each cell in the battery pack and allow for a more precise voltage monitoring and balancing across all cells in the pack. This allows for a higher voltage accuracy and better control of individual cells.

In order to maximize safety, the BQ76200PWR power IC integrates integrated protection devices, Active Cell Balancing, and Controlled Charge/Discharge. The integrated protection devices protect the battery from overcharge, deep discharge, excessive current, and temperature. Active Cell Balancing ensures a uniform cell-to-cell charge balance and prolongs the service life of the battery by limiting self-discharge. The Controlled Charge/Discharge feature can adjust the operating conditions remotely and precisely, enabling greater flexibility and optimization of the total battery system.

The BQ76200PWR power IC features a distributed-architecture common-mode system, which is integrated into the power IC. This architecture keeps the power supply system safe from any failure that might occur from a single component. The distributed-architecture system provides high availability, redundancy, and isolation performance even in the event of a single component failure. Furthermore, the BQ76200PWR power IC incorporates ESD protection and reverse battery protection to ensure reliability and safety of the system.

The BQ76200PWR power IC provides an advanced solution for Li-ion battery packs, enabling maximum flexibility, modularity, and cost savings. Its integrated protection devices and active cell balancing give greater safety, while the distributed-architecture common-mode system ensures system reliability and robustness. This high level of integration and performance are what make the BQ76200PWR a great choice for Li-ion battery packs.

The specific data is subject to PDF, and the above content is for reference