TPS3824-33DBVR

Introduction

The TPS3824-33DBVR is a voltage supervisor belonging to the category of integrated circuits. It is commonly used in electronic systems to monitor the power supply voltage and ensure proper system operation. This entry provides an overview of the TPS3824-33DBVR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuits
• Use: Voltage Supervisor
• Characteristics: Monitors power supply voltage, ensures proper system operation
• Package: SOT-23 (DBV)
• Essence: Voltage monitoring and reset generation
• Packaging/Quantity: Tape and Reel (3000 units per reel)

Specifications

• Voltage Threshold: 3.08V
• Accuracy: ±2%
• Supply Current: 6µA
• Operating Temperature Range: -40°C to 125°C
• Output Type: Active-Low Reset

Detailed Pin Configuration

The TPS3824-33DBVR has the following pin configuration: 1. VDD (Input Power Supply) 2. GND (Ground) 3. MR (Manual Reset Input) 4. RESET (Active-Low Reset Output)

Functional Features

• Voltage Monitoring: Constantly monitors the power supply voltage
• Reset Generation: Generates an active-low reset signal when the voltage falls below the threshold
• Manual Reset Input: Allows for manual reset initiation
• Low Power Consumption: Consumes minimal supply current

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring
• Low power consumption
• Small package size
• Manual reset input for flexibility

Disadvantages

• Fixed voltage threshold may not be suitable for all applications
• Limited to active-low reset output

Working Principles

The TPS3824-33DBVR operates by comparing the monitored voltage with the preset threshold. When the voltage drops below the threshold, it triggers the generation of an active-low reset signal. This ensures that the connected system is reset and operates within safe voltage limits.

Detailed Application Field Plans

The TPS3824-33DBVR finds extensive use in various electronic systems, including: - Microcontroller-based systems - Industrial automation equipment - Automotive electronics - Power supply units - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPS3824-33DBVR include: - TPS3808G33DBVR - MAX823R - ADM803SARZ

In conclusion, the TPS3824-33DBVR is a reliable voltage supervisor with low power consumption and essential features for ensuring proper system operation. Its compact package and functional characteristics make it suitable for a wide range of electronic applications.

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