BQ2000TPWRG4

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

BQ2000TPWRG4 is a highly competent battery charger IC designed specifically to address the various charging needs of portable devices. It is a multifunctional charging IC, combining a Class-D amplifier and high-efficiency buck converter on the same chip. This integrated solution provides cost, size and power efficiency benefits to applications like mobile phones, tablets and other portable device manufacturers.

This chip provides a wide range of benefits. It saves space by integrating the charging function with the buck converter and amplifier on the same chip, while also shortening the design cycle by greatly streamlining the development process. By using a buck converter, the BQ2000TPWRG4 offers a high-efficiency charging solution that reduces power loss and optimizes space inside a device. Moreover, it supports multiple charging protocols—such as USB PD, Quick Charge 2.0, 2A/5V, 2A/9V, and 2A/12V—to enable fast and effective charging in a variety of devices.

The working principle of BQ2000TPWRG4 is straightforward. Out of the box, it supports Type-C and Micro-USB connections. It monitors the power input and automatically switches over to the different charging protocols, depending on the type of device being charged. To maximize power efficiency, it constantly monitors the battery voltage and adjusts its output accordingly. When done charging, it will automatically suspend its output.

Apart from Type-C and Micro-USB connections, if the BQ2000TPWRG4 is used in an application like the mobile phone. It can also be used to support wireless charging. This is done through the addition of a Qi wireless charging chip. The chip then acts as an intermediary between the BQ2000TPWRG4 and the wireless charger, ensuring proper charging.

Overall, the BQ2000TPWRG4 is a great choice for applications requiring a high-efficiency charging solution. By integrating a Class-D amplifier and buck converter on the same chip, it provides cost, size, and power efficiency benefits, as well as the flexibility to support a wide range of charging protocols. As such, it is well-suited to applications like mobile devices and other portable devices.

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