NCP803SN232T1G

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 NCP803SN232T1G is a 2 V single supervisor device designed to guard against overvoltage in critical operations. It is a SpecificSafe™ device, which is a product family of supervisors created by ON Semiconductor, providing a fully integrated, small-footprint, low-power solution. It is optimized for the very fast, low power consuming microcontrollers that integrate many power functions in their architectures. It provides the necessary circuit protection to guard against the damaging effects of overcurrent, overvoltage, and short-circuit conditions.

The NCP803SN232T1G employs a variety of integrated features to guard against critical system conditions. It offers an adjustable, low-set-voltage (1.09 V to 1.71 V), high-reset voltage (2.76 V to 4.11 V) supervisor circuit with a reset-active mode. It is equipped with undervoltage sensing and hysteresis to monitor supply voltages for over- and undervoltage events. It also offers adjustable timeout duration and a push-pull reset output. Other features include hard shut-down mode, watchdog timer, and undervoltage lockout (UVLO).

As a Supervisor device, it can be used to monitor system power and control system logic. Its TTL-compatible reset output can be used to apply reset signals to power-up controllers and peripheral components, trigger interrupts, and ensure that the system remains in a known state during power-up. Its adjustable timeout function can be used to fault detect a drifting supply voltage, in order to prevent false triggering of the reset outputs.

In addition, it may monitor up to two supply or ground signals at the same time. A watchdog timer can be used to periodically reset the system upon expiration of pre-determined intervals to ensure that the system is not stuck in an indefinite loop, or reset upon a low voltage condition. Furthermore, overvoltage protection circuitry is built-in to keep the system from being damaged by unsafe voltage conditions.

The NCP803SN232T1G is packaged in an ultrathin QFN surface-mountable package configuration. It has a 3 mm x 3 mm body, with a strand length of 0.5 mm and a pitch of 0.4 mm, allowing for easy and convenient placement and removal of the device. Furthermore, it is suitable for both commercial and industrial grade and is RoHS compliant.

In terms of availability, NCP803SN232T1G is available through distributors in a range of package and temperature grades, allowing customers to pick the best device to fit their specific application requirements. It is also supported by the Design Support Center (DSC) and the ON Semiconductor OpenIMPACT™ Design Suite, providing easy access to comprehensive design information. Its comprehensive documentation and reference design library makes it a one-stop shop for all design issues and components, making it an ideal solution for any supervisor application.

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