ISL9221IRZ

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ISL9221IRZ is an advanced synchronous buck battery charger that allows for an efficient charging operation for one or two-cell Li-ion or Li-polymer batteries. It provides a highly integrated, low cost solution for battery charging, and is suitable for applications such as cell phones, notebooks, PDAs and other portable devices. The ISL9221IRZ is a highly integrated battery charger that provides an efficient, safe and reliable charging solution for your portable electronic device.

This PMIC - Battery Chargers regulates battery charge state while offering efficient charging. It regulates the input voltage and current level which is fed to the battery. The ISL9221IRZ charger is designed to work with the input of 6 to 19V, and the output voltage can be regulated from 0 to 10V. It is highly integrated, so it takes only one or two external components for the complete charging solution. The ISL9221IRZ is highly efficient, and has an unbelievable power density of 1.3W/mm³ and an overall size of only 6mm x 12mm, making it small enough to fit into almost any application.

In addition to the charging capability, ISL9221IRZ also offers a range of safety features that guarantee the safety of the device. These safety features include under voltage, over voltage, and over temperature protection, and a low battery detection circuit that can detect low battery levels and shut off the charger when the battery level is below a specified limit. It also provides an automatic trickle charging feature, which allows the device to automatically recharge the battery when the voltage drops below the specified level. This helps reduce the risk of over charging, and ensures that the battery is always topped up.

The ISL9221IRZ also provides an adjustable charge current limit. This allows you to customize the charge current level for your specific device, based on the battery capacity or the required charging rate. This adjustable charge current limit will ensure that the device is always charged at the appropriate level, and that the charge is always completed safely.

The ISL9221IRZ also provides a number of programmable features, such as charge voltage and charge current, and temperature protection. These features make it easy to adjust the charging parameters for different battery types, and ensure that your device will always remain protected even during charging. This makes it ideal for applications that require a robust and reliable charging solution.

The ISL9221IRZ is an advanced, highly integrated battery charger with a wide variety of programmable features. Its low cost and high power density make it the perfect choice for applications requiring a reliable charging solution. It is also highly efficient, so it can be used in a variety of applications without having to worry about power consumption. The safety features ensure that your device is always protected, and the adjustable charge current limit makes it easy to customize the charging process for your device. The ISL9221IRZ is the ideal solution for charging your portable device.

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