TPS3813I50DBVR Integrated Circuits (ICs)

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

PMIC - Supervisors

Power management integrated circuit (PMIC) supervisors are widely used in various applications to ensure uninterrupted power. PMIC supervisors, also known as power-on reset (POR) circuits, provide full protection from brownouts, power surges and other power related issues. One such application is the TPS3813I50DBVR, which is a POR circuit designed for high-end server and telecom applications.The TPS3813I50DBVR is an adjustable, Autonomous Reset (AR) device that combines minimal operating current with a wide input voltage range. The device can be used to monitor two independent rails while providing accurate and reliable autonomous reset functionality. The TPS3813I50DBVR monitors supply currents on both rails independently, allowing customers to easily customize the reset threshold and trip point for each rail.The TPS3813I50DBVR is equipped with two main features: the first is the AUTORst (AR) feature, which is an adjustable threshold that triggers an output reset when the incoming voltage drops below the AR threshold and then restores the monitored voltage back to a safe level. This allows the TPS3813I50DBVR to autonomously reset a system if its supply voltage drops below the preset threshold. The second feature is the Inhibit function, which allows for an external voltage source to override the reset feature, allowing for manual reset control.The TPS3813I50DBVR application field is extremely versatile, and it has been found to be compatible with a variety of power supply applications, such as servers, telecom systems, and embedded computing, among others. Its ability to monitor two rails at the same time and provide both manual and autonomous reset functions makes it an ideal choice for systems with high-dependency on power supply voltage stability.In terms of operation, the device works by monitoring incoming voltage levels on two independent rails, each with its own adjustable threshold. When the incoming voltage falls below the predetermined threshold, the device will issue a reset to the affected rail. This reset is designed to prevent critical system malfunction or data loss due to unexpected voltage fluctuations or power outages.In conclusion, the TPS3813I50DBVR is a robust and reliable power management solution for high end server and telecom applications that require uninterrupted power supply. By monitoring two independent rails and providing both autonomous and manual reset features, the TPS3813I50DBVR ensures that systems can be quickly and easily reset in the event of a power interruption or voltage instability.

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

Part Number	Manufacturer	Price	Quantity	Description