TC652AGVUA

Product Overview

Category

TC652AGVUA belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage supervisor and sequencer in electronic devices.

Characteristics

• Voltage Supervision: Monitors power supply voltages to ensure proper operation.
• Sequencing Control: Manages the power-up and power-down sequence of multiple components.
• Low Power Consumption: Operates with minimal power consumption for energy efficiency.

Package

The TC652AGVUA is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of TC652AGVUA lies in its ability to ensure stable and controlled power supply operations within electronic systems.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 250 or 1000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 18V
• Operating Temperature Range: -40°C to 85°C
• Output Type: Open Drain
• Reset Threshold Voltage: Adjustable
• Power Consumption: Low quiescent current

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground connection
3. MR: Manual reset input
4. RESET: Output signal indicating voltage status
5. VOUT: Voltage output

Functional Features

• Voltage Monitoring: Constantly monitors input voltage levels.
• Sequencing Control: Manages the orderly power-up and power-down of connected components.
• Adjustable Reset Threshold: Allows customization of voltage threshold for triggering reset signals.
• Open Drain Output: Provides flexibility in interfacing with other components.

Advantages and Disadvantages

Advantages

• Ensures system stability by monitoring voltage levels.
• Facilitates controlled power sequencing, preventing potential damage to components.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited to specific voltage ranges, may not be suitable for all applications.
• Requires careful configuration to optimize performance.

Working Principles

The TC652AGVUA operates by continuously monitoring the input voltage and generating corresponding output signals based on predefined thresholds. It also manages the sequencing of power supply to different components, ensuring a controlled and orderly startup and shutdown process.

Detailed Application Field Plans

Industrial Automation

In industrial automation systems, TC652AGVUA can be utilized to supervise and sequence the power supply to various machinery and control units, enhancing operational reliability.

Consumer Electronics

Within consumer electronics, this IC can be employed to manage the power-up and power-down sequence of different modules, contributing to improved system performance and longevity.

Automotive Electronics

In automotive applications, TC652AGVUA can play a crucial role in monitoring and controlling the power supply to critical vehicle systems, ensuring safe and efficient operation.

Detailed and Complete Alternative Models

1. MAX16050
2. TPS3808G01
3. ADM811

These alternative models offer similar voltage supervision and sequencing functionalities, providing options for different design requirements and preferences.

In conclusion, TC652AGVUA serves as a vital component in electronic systems, offering voltage supervision and sequencing capabilities that contribute to system stability and reliability across various applications.

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