TPS3128E12DBVRG4

Introduction

The TPS3128E12DBVRG4 is a voltage supervisor belonging to the category of integrated circuits. It is commonly used in electronic devices to monitor and control the voltage levels, ensuring stable and reliable operation. This entry provides an overview of the product, 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 supervision and control
• Characteristics: Ensures stable voltage levels, monitors power supply integrity
• Package: DBV (SOT-23) package type
• Essence: Voltage monitoring and reset generation
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 0 V to 6 V
• Output Type: Active Low
• Reset Threshold Voltage: 1.2 V
• Reset Delay Time: 200 ms
• Operating Temperature Range: -40°C to 125°C
• Supply Current: 10 µA

Detailed Pin Configuration

The TPS3128E12DBVRG4 has the following pin configuration: 1. GND (Ground) 2. MR (Manual Reset) 3. RESET (Reset Output) 4. VDD (Supply Voltage)

Functional Features

• Voltage Monitoring: Monitors the input voltage and generates a reset signal when it falls below the threshold.
• Manual Reset Input: Allows for manual reset initiation.
• Low Power Consumption: Operates with minimal power consumption, suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset generation
• Wide input voltage range
• Low power consumption

Disadvantages

• Limited to active low reset output
• May require external components for specific applications

Working Principles

The TPS3128E12DBVRG4 operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, it generates a reset signal to ensure proper system operation. The manual reset input allows for additional control over the reset function.

Detailed Application Field Plans

The TPS3128E12DBVRG4 is widely used in various electronic systems, including: - Microcontroller-based systems - Industrial automation equipment - Automotive electronics - Portable consumer devices

Detailed and Complete Alternative Models

Some alternative models to the TPS3128E12DBVRG4 include: - TPS3125: Offers similar voltage monitoring and reset functions - MAX823: Provides voltage monitoring and reset with different threshold options - ADM1066: Advanced voltage supervisor with additional monitoring features

In conclusion, the TPS3128E12DBVRG4 is a versatile voltage supervisor integrated circuit with wide application in diverse electronic systems. Its reliable performance, low power consumption, and compact package make it a preferred choice for ensuring stable voltage levels and system integrity.

Word Count: 410