S-80856CNNB-B9HT2G

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 the core components of any electronic system’s active power control, providing system-level functions such as on/off control, dynamic current and voltage regulation, efficient power delivery, temperature and load sensing, and fault protection.

Supervisors are specialized PMICs offering a range of functionalities specific to system initialization and reset, power sequencing and precision voltage monitoring, optimized for applications where system down-time and reset sequencing must be minimized for reliability and product longevity.

The S-80856CNNB-B9HT2G is a multi-function, low-voltage supervisor designed to provide reliable power-on reset (POR), power-down reset (PDR), and power-up alarm (PUA) functions, as well as supply voltage monitoring and passive shutdown features. This is combined with fast-acting, accurate reset timing that provides the required immunity to false resets caused by digital noise or negative transients.

The S-80856CNNB-B9HT2G is housed in a 10-pin WDFN 1.09x0.93mm package, providing low power consumption, small package size, and excellent real estate savings for space-sensitive applications. It has an adjustable reset voltage threshold with 1% accuracy, and a minimum reset threshold voltage of 0.935V.

The S-80856CNNB-B9HT2G is suitable for a wide range of applications, including battery-powered systems, external power supplies, point-of-load regulation, automotive electronics, and industrial power control. It is also particularly well-suited for embedded applications where high reliability and robustness are critical, such as portable medical and industrial monitoring devices, as well as industrial automation.

For applications requiring a reliable power-on reset (POR) and power-down reset (PDR) signal, the S-80856CNNB-B9HT2G provides a POR signal to the system at power-up, resetting the system and ensuring a valid start-up. After the initial power-on reset, the S-80856CNNB-B9HT2G continuously monitors the system voltage, issuing a PDR signal when the monitored voltage drops below the specified threshold.

The device also includes a passive shutdown feature, which allows designers to place the system into a safe, standby state to avoid system damage from any overvoltage, undervoltage, over-temperature, or over-current conditions. The S-80856CNNB-B9HT2G also features a Power-Up Alarm (PUA) signal that indicates when the monitored voltage reaches a preset level.

Its low power consumption, small package size, and excellent real estate savings make the S-80856CNNB-B9HT2G an ideal protection solution for space-sensitive applications. Its adjustable reset voltage threshold with 1% accuracy guarantee fast and accurate reset timing, providing reliable system operation.

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