TPS3813I50DBVRG4

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	20 ms Minimum
Voltage - Threshold:	4.55V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SOT-23-6
Supplier Device Package:	SOT-23-6
Base Part Number:	TPS3813I50

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

TPS3813I50DBVRG4: PMIC - Supervisors

The TPS3813I50DBVRG4 is a PMIC - Supervisors developed by Texas Instruments. It is designed to provide precise voltage monitoring for multiple system power rails. The device offers a high accuracy over large voltage and temperature changes with minimal power usage. It can be used for a wide range of applications that require highly accurate monitoring of system power rails to ensure proper system operation.

Features:

The TPS3813I50DBVRG4 is designed to provide precision voltage monitoring for many system power levels. It features an integrated voltage detection circuit with an adjustable threshold voltage range from 0.25V to 4.6V. The device also offers an adjustable min/max voltage detection range so that the voltage levels monitored can be optimized for the individual system parameters. The TPS3813I50DBVRG4 also features an active current-sensing input pin, enabling the part to detect and report changes in the system current.

Applications:

The TPS3813I50DBVRG4 is ideal for applications that require monitoring of multiple system power rails. It can be used for voltage monitoring of digital systems, such as processors and FPGAs, as well as for power supplies and voltage regulators in embedded systems. The device is also useful for monitoring power supply rails in data center and server systems, ensuring that the system is operating within safe and reliable levels. Additionally, the part can be used for over-voltage and over-current protection to protect system components from damage due to sudden changes in power levels.

Working Principle:

The TPS3813I50DBVRG4 works by detecting voltage levels at the power rails being monitored. It uses an adjustable threshold voltage range to allow a precise determination of the voltage levels being monitored. When the voltage level of a monitored rail exceeds the threshold level, an alarm is triggered and the part activates an output signal. This output signal can then be used to take corrective action, such as shutting down a system, before further system damage occurs. The device also features an active current-sensing pin, allowing the part to actively measure the current levels of power rails. This feature enables the part to detect changes in the system current in real-time, allowing the system to respond rapidly to changes in the system current and to take corrective action accordingly. Overall, the TPS3813I50DBVRG4 provides an accurate, high performance voltage monitoring solution that is ideal for a wide range of applications, ensuring reliable system operation.

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

Part Number	Manufacturer	Price	Quantity	Description