Texas Instruments
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TL7726IPG4
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TL7726IPG4

Product Overview

TL7726IPG4 belongs to the category of voltage supervisors and reset ICs. It is commonly used in electronic systems to monitor the power supply voltage and ensure proper system operation. The TL7726IPG4 features a compact package, low power consumption, and high accuracy, making it suitable for various applications. It is typically available in surface mount packages and comes in different quantities per package.

Specifications

  • Supply Voltage Range: 1.2V to 5.5V
  • Reset Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V
  • Low Quiescent Current: 10µA (Typical)
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: PDIP, SOIC, TSSOP

Detailed Pin Configuration

The TL7726IPG4 typically consists of 8 pins, including VCC, GND, MR (Reset), RESET, and other necessary pins for power supply and signal connections. A detailed pinout diagram can be found in the product datasheet.

Functional Features

  • Precision monitoring of supply voltage
  • Manual reset input
  • Power-on reset delay
  • Low power consumption
  • Wide operating voltage range

Advantages and Disadvantages

Advantages

  • High accuracy in voltage monitoring
  • Low power consumption
  • Wide operating voltage range
  • Compact package size

Disadvantages

  • Limited number of reset threshold voltage options
  • May require external components for specific applications

Working Principles

The TL7726IPG4 operates by continuously monitoring the supply voltage and comparing it to a preset threshold voltage. When the supply voltage falls below the threshold, the reset output is activated, ensuring a safe and controlled system reset.

Detailed Application Field Plans

The TL7726IPG4 is commonly used in various electronic systems, including: - Microcontroller-based systems - Industrial automation - Automotive electronics - Consumer electronics - Power management systems

Detailed and Complete Alternative Models

Some alternative models to TL7726IPG4 include: - TL7705ACP - MAX809 - ADM811

In summary, TL7726IPG4 is a versatile voltage supervisor and reset IC with precise monitoring capabilities, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de TL7726IPG4 dans les solutions techniques

  1. What is TL7726IPG4?

    • TL7726IPG4 is a dual-channel, low-power, high-voltage supervisor with programmable delay and manual reset.

  2. What are the typical applications of TL7726IPG4?

    • TL7726IPG4 is commonly used in automotive and industrial applications for monitoring voltage levels and providing system reset signals.

  3. What is the operating voltage range of TL7726IPG4?

    • TL7726IPG4 operates within a wide voltage range of 5V to 60V, making it suitable for various power supply systems.

  4. How does TL7726IPG4 help in system reliability?

    • TL7726IPG4 ensures system reliability by monitoring voltage levels and generating reset signals to prevent erratic behavior during power fluctuations.

  5. Can TL7726IPG4 be used in automotive electronics?

    • Yes, TL7726IPG4 is well-suited for automotive electronics, providing robust supervision and reset functions in harsh environments.

  6. What is the programmable delay feature of TL7726IPG4?

    • TL7726IPG4 allows users to program the delay time before generating a reset signal, enabling customization based on specific system requirements.

  7. Does TL7726IPG4 have built-in protection features?

    • Yes, TL7726IPG4 includes built-in overvoltage and undervoltage lockout protection, enhancing system safety and reliability.

  8. Is TL7726IPG4 compatible with microcontrollers and processors?

    • TL7726IPG4 is compatible with a wide range of microcontrollers and processors, making it versatile for integration into different technical solutions.

  9. What are the key benefits of using TL7726IPG4 in industrial applications?

    • TL7726IPG4 offers improved system stability, reduced downtime, and enhanced protection against voltage transients in industrial settings.

  10. Can TL7726IPG4 be used in battery management systems?

    • Yes, TL7726IPG4 is suitable for battery management systems, providing voltage monitoring and reset functions to ensure safe and reliable operation.