TPS3124J18DBVT

Product Overview

Category

The TPS3124J18DBVT belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and controlling the voltage levels in electronic systems.

Characteristics

• Provides accurate voltage monitoring and reset generation.
• Offers a wide operating voltage range.
• Low quiescent current consumption.
• High accuracy and precision in voltage detection.
• Compact and space-saving package design.

Package

The TPS3124J18DBVT comes in a small SOT-23-5 package.

Essence

The essence of TPS3124J18DBVT lies in its ability to ensure stable voltage levels within electronic systems, preventing potential damage or malfunction.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specified quantity of TPS3124J18DBVT units.

Specifications

• Operating Voltage Range: 1.8V to 6.0V
• Quiescent Current: 3µA (typical)
• Reset Threshold Accuracy: ±1.5%
• Power-On Reset Delay Time: 200ms (typical)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS3124J18DBVT has the following pin configuration:

1. GND (Ground)
2. MR (Manual Reset)
3. VDD (Supply Voltage)
4. RESET (Reset Output)
5. N/C (No Connection)

Functional Features

• Accurate voltage monitoring: The TPS3124J18DBVT ensures precise monitoring of the supply voltage, allowing for timely actions in case of voltage deviations.
• Reset generation: It generates a reset signal when the monitored voltage falls below a predefined threshold, ensuring proper system initialization.
• Manual reset capability: The MR pin allows for manual reset initiation, providing flexibility in system control.
• Low power consumption: The device operates with low quiescent current, minimizing power consumption and extending battery life.

Advantages and Disadvantages

Advantages

• High accuracy in voltage detection ensures reliable system operation.
• Compact package design allows for easy integration into space-constrained applications.
• Wide operating voltage range enables compatibility with various electronic systems.
• Manual reset capability provides additional control flexibility.

Disadvantages

• Limited pin configuration options may restrict certain system designs.
• The SOT-23-5 package may not be suitable for applications requiring higher power handling capabilities.

Working Principles

The TPS3124J18DBVT works by continuously monitoring the supply voltage. If the voltage drops below a predefined threshold, it triggers a reset signal to ensure proper system initialization. The device operates with low quiescent current, minimizing power consumption while maintaining accurate voltage monitoring.

Detailed Application Field Plans

The TPS3124J18DBVT finds application in various fields, including but not limited to: - Battery-powered devices - Embedded systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. TPS3125J18DBVT
2. TPS3126J18DBVT
3. TPS3127J18DBVT
4. TPS3128J18DBVT
5. TPS3129J18DBVT

These alternative models offer similar functionality and characteristics to the TPS3124J18DBVT, providing options for different system requirements.

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