TPS3820-33DBVRG4 - Texas Instruments

Manufacturer Part Number

TPS3820-33DBVRG4

Manufacturer

Texas Instruments

Introduction

The TPS3820-33DBVRG4 is a simple reset/power-on reset (POR) supervisor from Texas Instruments. It monitors a single voltage and provides an active-low reset signal when the monitored voltage falls below a precise threshold. This device is designed for systems that require a reliable and accurate reset signal to ensure proper initialization and operation.

Product Features and Performance

Monitors a single voltage input

Precise 2.93V voltage threshold

Push-pull, totem-pole reset output

Active-low reset signal

15ms minimum reset timeout

Wide operating temperature range of -40°C to 85°C

Product Advantages

Reliable voltage monitoring and reset functionality

Precise voltage threshold for accurate reset triggering

Push-pull output provides a robust reset signal

Suitable for a wide range of operating temperatures

Key Reasons to Choose This Product

Ensures reliable system initialization and operation

Precise voltage monitoring for accurate reset triggering

Robust push-pull reset output

Wide operating temperature range for versatile applications

Quality and Safety Features

Meets automotive and industrial quality standards

Overcurrent and short-circuit protection

Compatibility

The TPS3820-33DBVRG4 is a surface-mount device in the SC-74A (SOT-753) package, making it compatible with standard PCB assembly processes.

Application Areas

Automotive and industrial control systems

Power supply monitoring and control

Embedded systems and microcontroller-based applications

Product Lifecycle

The TPS3820-33DBVRG4 is an obsolete product, meaning it is no longer in active production. However, there may still be limited stock available or alternative products that provide similar functionality. Customers are advised to contact our website's sales team for more information on available options and any potential replacement products.