ISL9520HRTZ-T

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

The ISL9520HRTZ-T is a single-cell protection circuit designed for use in a variety of applications, including consumer electronics, industrial equipment, medical devices, automotive systems and other consumer applications. It provides high-level protection to the battery and helps ensure the safety of the device and the user. The circuit protects against over-discharging, over-charging, excessive temperature and over-current events. The ISL9520HRTZ-T offers comprehensive protection and is simple to integrate into various systems.

The ISL9520HRTZ-T includes a variety of features and capabilities that enable it to protect a single-cell applications. The first is the 3.5V under voltage lockout (UVLO) protection, which prevents a self-discharge event when the input supply voltage drops below the designed level. The under voltage lockout is an important feature for protecting the battery from being exposed to excessive voltage or current. The second is the adjustable current cutoff, which is designed to limit the maximum current that can be drawn from the battery. This prevents over-discharge, over-charge and over-temperature occurrences. The third is the open drain output, allowing the device to act as a switch and enable the power connection to be disconnected when the battery voltage is low. The fourth is the simple to use configuration options, which enable the user to configure the device easily.

The working principle of the ISL9520HRTZ-T is quite straightforward. It features an embedded operational amplifier and 3.5V reference voltage, which when combined with an external resistor setup, allows it to detect the battery voltage and adjust the current protection according to the user-defined configuration. It also features a set of voltage and current comparators that detect a low voltage or an excessive current draw from the battery and then activate an open-drain output. This output is then used to disconnect the power connection and prevent further damage to the battery.

The ISL9520HRTZ-T is an ideal choice for a wide range of single-cell protection applications, including consumer electronics, industrial equipment, medical devices, automotive systems, smart phones and other electronic products. It is extremely reliable, economical and easy to use, making it the perfect solution for any single-cell application. It also offers a high level of performance and is ideal for any situation where reliable, low-cost protection is required.

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