BQ24153AYFFR

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

Power management integrated circuits (PMICs) are an integral part of many modern electronic systems. They provide the means to manage and regulate the power used by the connected device, ranging from simple voltage regulation to sophisticated power-saving schemes. Battery chargers are an important subclass of PMICs, providing efficient charging of the device’s batteries. The BQ24153AYFFR is one such battery charger that offers a wide range of features suitable for a variety of applications.

The BQ24153AYFFR is a highly integrated battery charger IC that can deliver up to 4A of current. It has three charging modes, allowing it to be used in a wide range of applications ranging from small single-cell Li-Ion battery charging to large multi-cell lead-acid battery charging. Its internal control loop automatically terminates charging when the battery is full, allowing it to turn off the charger in a safe manner. It also features several power-saving features that help reduce overall power consumption.

The BQ24153AYFFR offers a wide range of features and can be used for a number of battery charging applications. It is well suited for portable applications such as tablets and mobile phones, and also for industrial applications such as electric vehicles and UPS systems. Its ability to detect when the battery is full and to then turn off the charger makes it particularly suitable for long running applications where battery life and safety are key concerns.

The BQ24153AYFFR operates according to a four-step charging algorithm. This algorithm consists of pre-charge, constant-current, constant-voltage and termination steps. During the pre-charge step, the charger begins charging the battery by applying a preset current. During the constant-current step, the charge current is regulated to a preset value. During the constant-voltage step, the charger supplies enough current to maintain a preset voltage on the battery. Once the battery reaches its maximum charge, the charger enters the termination step and ceases all charging.

In order to ensure optimal battery charging, the BQ24153AYFFR also provides over-voltage, over-temperature and short-circuit protection. In addition, the IC features programmable current and voltage ratings and a range of power saving features such as thermal regulation and power path blocking. These features allow the charger to efficiently regulate the charge current and voltage while ensuring optimal battery health.

Overall, the BQ24153AYFFR is a highly integrated battery charger IC that can be used in a variety of applications. Its ability to detect battery fullness and then shut off the charger enables it to be used in a variety of applications where battery life and safety are important considerations. In addition, its advanced features such as short-circuit protection and power path blocking ensure optimal battery charging and improved system reliability.

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