BQ25071EVM-658

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The BQ25071EVM-658 is one of the evaluation and demonstration boards and kits, and it is mainly used in the lithium ion battery charger。

This device integrates a number of components and functions, such as an AC/DC power converter, a switching buck-boost regulator, and a battery charger into a single board. It has been designed to enable evaluation and demonstration of the integrated charger through the use of a PC, or with an application board containing a microcontroller. The BQ25071 can operate either from the instant power of AC adapter or from the battery input, providing DC/DC converter for charging battery. This kind of board is suitable for battery-powered products that require a portable power source.

The BQ25071EVM-658 evaluation module consists of a USB interface, a buck-boost regulator, a DC/DC synchronous rectifier, a power path controller, a linear battery charger controller, a single-ended primary-inductor converter (SEPIC) controller, a flyback controller, a single-stage synchronous converter controller, a dual-stage synchronous controller, and a battery charger controller. All components are mounted on the board and the design is suitable for a wide range of applications.

The power module implements variable frequency control technology. It provides efficient operation even under light load, simplifying design and eliminating the need for complex adjustments.

The BQ25071EVM-658’s battery charger controller provides a high level of accuracy and reliability. It provides a comprehensive battery charging system, combining many excellent features, such as fast charging, power management, auto-resume charging, pre-charge, pre-discharge, soft start, and over charge protection.

The USB interface of BQ25071EVM-658 evaluation module is designed for users who want to communicate with the board using a PC. The USB interface provides an easy-to-use interface for communicating with the application board, and it can also be used to control and access the functionalities of the board.

The BQ25071EVM-658 board also offers a range of features, such as a low-noise linear regulator, over current protection, thermal shutdown, and adjustable output voltage and current. These features provide the user with flexibility, reliability, and safety. It is suitable for both commercial and industrial applications.

The BQ25071EVM-658 has a wide range of applications, including wireless charging, medical equipment, and home appliances, and is suitable for use in a wide range of battery charging and power management systems.

The BQ25071EVM-658 board is fast and intuitive to use, and its features provide users with power management, safety, and reliability. The board is suitable for a variety of applications, and provides the user with the flexibility and convenience they need.

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