BQ2003PNG4

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 Chargers - BQ2003PNG4

The BQ2003PNG4 is an advanced Battery Charger developed by Texas Instruments (TI). It is a highly integrated device, which combines a battery charger, a fuel gauge, a system power manager, and an embedded microcontroller, into a single device. It is the ultimate tool for monitoring a battery\'s health and charging state.

The BQ2003PNG4 is designed to charge 3-cell and 4-cell Li-ion battery packs, and features four charging current selections, ranging from 100mA to 1A. When charging a 4-cell battery pack, the BQ2003PNG4 can also provide balanced charging of each cell, ensuring that the cells are evenly charged. The device also supports an automatic recharge mode, which can be used to maintain a battery pack\'s charge level when the battery is not in use.

The BQ2003PNG4 is capable of accurately measuring the actual battery temperature, and its built-in temperature protection circuitry will automatically reduce the charge current when the battery temperature exceeds a pre-defined threshold. This helps protect the battery from catastrophic failure due to excessive heating.

The BQ2003PNG4\'s built-in fuel gauge can accurately measure the amount of charge left in a battery pack, and can be used to monitor its health. The device provides a rich set of diagnostics which can be used to monitor the battery\'s charge/discharge cycles, temperature, and current. This information can then be used to determine whether the battery can still safely be used, or if it should be replaced.

The BQ2003PNG4 is designed to work with a wide range of batteries, including those with varying capacities, voltage levels, chemistry types, and temperature ranges. Its dual charger support and built-in cell balancing features make it ideal for use in applications that require optimum charging performance and safety.

The BQ2003PNG4 incorporates a highly advanced alternative fuel support feature that allows users to connect multiple alternative power sources, such as solar panels and fuel cells, to the device. This allows users to maximize the efficiency of alternative power sources, and reduce their overall reliance on traditional power sources.

In summary, the BQ2003PNG4 is an advanced battery charger that has been developed to meet a variety of needs. It includes a wide range of features, such as temperature protection and fuel gauge support, that make it an ideal choice for monitoring and charging a variety of battery types. Its advanced alternative energy support and cell balancing features make it an excellent choice for powering applications where battery life and maximum efficiency are essential.

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