NCP305LSQ20T1

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

PMIC (Power Management Integrated Circuit), or supervisors, are an important class of components that are found in modern electronics. NCP305LSQ20T1 is a state-of-the-art PMIC from ON Semiconductor that provides over-voltage, over-current, and low-battery protection in a single chip. This integrated circuit is designed for applications such as industrial automation, automotive, and portable electronic devices, and has various features that make it a superior choice for these applications.

The NCP305LSQ20T1 integrated circuit combines several functional blocks into one unit, including a precision shunt Voltage-Monitor (VM), over-voltage and over-current detection circuitry, and a low battery detect (LBD). These features enable it to monitor, detect, and respond to various conditions, including over-voltage and over-current scenarios, as well as low battery levels. These features are especially useful for applications such as industrial automation, automotive, and portable electronics.

The NCP305LSQ20T1 monitors the input supply for under-voltage and over-voltage conditions. The VM has an independent output voltage pin (VS) that can be used to connect external components such as a switched Mode Power Supply (SMPS) or voltage regulator to provide output voltage feedback. The VM is also able to detect, store and compare over-voltage levels in the input supply. The over-voltage and over-current detect circuitry provide additional protection by monitoring the input supply voltage and current.The low battery detect (LBD) feature monitors the input battery voltage and will trigger an alarm if the battery voltage falls below a preset threshold. The LBD is also capable of tracking the battery’s changing voltage level to ensure reliable detection.

The NCP305LSQ20T1 also provides an integrated delay feature, which enables it to recognize a continuous low-battery input voltage before triggering an alarm. This ensures that the alarm is triggered quickly enough when the battery is running low, but not so quickly that it triggers false alarms. This delay feature can be adjusted to suit the specific application, allowing for precise control of the LBD functionality.

The NCP305LSQ20T1 is suitable for use in a wide range of applications, from industrial automation and automotive to portable electronics. It offers a comprehensive range of performance and protection features, including an integrated shunt Voltage-Monitor, over-voltage and over-current detect circuitry, and a low battery detect feature. It also offers an integrated delay feature to ensure accurate detection when the battery is running low. All of these features make the NCP305LSQ20T1 an ideal choice for applications requiring reliable power management and protection.

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