S-80955CNNB-G9RT2G

Series:	S-809xxC
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Type:	Voltage Detector
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	20 ms Minimum
Voltage - Threshold:	5.5V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-82A, SOT-343
Supplier Device Package:	SC-82AB

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

Introduction

S-80955CNNB-G9RT2G is a high-performance low-dropout (LDO) voltage supervisor from NXP Semiconductor, which is targeted at automotive infotainment, multimedia, and body controller requirements. It provides industrial temperature range from -40°C to +125°C. This voltage supervisor is mainly used to monitor voltage levels and reset the system when needed. It works as a monitoring circuit and monitors the voltage level of the power rail if any fault occurs and trigger a reset if required.

Application Field

S-80955CNNB-G9RT2G is mainly designed for automotive applications. It’s used in audio and infotainment applications, multimedia systems, body controllers, and automotive safety applications. This voltage supervisor can help the system become more reliable and enhance its overall performance.Its wide temperature range works as a great advantage as it can work in a temperature range from -40 °C to +125 °C and enables reliable operation. It also provides a low total power dissipation while providing excellent watchdog performance. It is a highly integrated solution with a very small package size which ensures its reliability and gives it a very fast response time.

Working Principle

S-80955CNNB-G9RT2G works on a simple principle of monitoring the voltage level of a certain power rail and triggering a reset if needed. This voltage supervisor monitors the voltage of the power rail and provide a feedback to the user when the voltage level goes below or beyond certain limits. The supervisor will then trigger a reset if needed and make sure that the system is running normally.The supervisor can be set to monitor the voltage of the power rail in normal mode and the comparator in the supervisor will compare the actual voltage level with the predetermined threshold voltage level. If the voltage level goes below or beyond the target voltages, the supervisor will trigger a reset and notify the system accordingly. It also has a protection circuit which can be used to deal with transient high input or overvoltage on the power rail to ensure that the system is not damaged.

Conclusion

S-80955CNNB-G9RT2G is an automotive voltage supervisor from NXP Semiconductor which is mainly used in audio, infotainment, and multimedia systems. It provides a wide temperature range from -40°C to +125°C and low total power dissipation and fast response time.It works on a simple principle of monitoring the voltage level of the power rail and trigger a reset if needed. It also has a protection circuit which can be used to deal with transient high input or overvoltage on the power rail.Its wide range of features makes it a great choice for automotive applications as its fast response time, low power consumption and wide temperature range makes it a reliable solution for different applications.

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