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LTC2914HGN-2#TRPBF
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LTC2914HGN-2#TRPBF

Product Overview

The LTC2914HGN-2#TRPBF belongs to the category of voltage supervisors and monitors. It is commonly used in electronic systems to monitor the power supply voltage and ensure proper system operation. The LTC2914HGN-2#TRPBF features characteristics such as low power consumption, high accuracy, and a small package size. It is available in a 16-pin SSOP package and is an essential component for ensuring reliable power management in various electronic devices. Each package contains one LTC2914HGN-2#TRPBF unit.

Specifications

  • Input Voltage Range: 0.5V to 5.5V
  • Adjustable Reset Timeout Period
  • Low Quiescent Current: 6μA
  • Operating Temperature Range: -40°C to 125°C
  • Power Good Output
  • Manual Reset Input

Detailed Pin Configuration

The LTC2914HGN-2#TRPBF features a 16-pin SSOP package with the following pin configuration: 1. VCC 2. GND 3. MR (Manual Reset) 4. RESET 5. PG (Power Good) 6. GND 7. GND 8. GND 9. GND 10. GND 11. GND 12. GND 13. GND 14. GND 15. GND 16. VIN

Functional Features

  • Voltage Monitoring
  • Adjustable Reset Timeout
  • Power Good Output
  • Manual Reset Input
  • Low Quiescent Current

Advantages and Disadvantages

Advantages

  • Wide Input Voltage Range
  • Low Power Consumption
  • High Accuracy
  • Small Package Size
  • Flexible Reset Timeout Period

Disadvantages

  • Limited to Single Voltage Rail Monitoring

Working Principles

The LTC2914HGN-2#TRPBF operates by continuously monitoring the input voltage and comparing it to a preset threshold. When the input voltage falls below the threshold, the reset output is asserted, indicating a fault condition. The device also provides a power good output to indicate when the input voltage is within the acceptable range. The adjustable reset timeout feature allows users to customize the time delay before the reset output is activated.

Detailed Application Field Plans

The LTC2914HGN-2#TRPBF is widely used in various applications, including: - Industrial Control Systems - Automotive Electronics - Telecommunications Equipment - Medical Devices - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the LTC2914HGN-2#TRPBF include: - MAX16050 - ADM1177 - TPS3700

In conclusion, the LTC2914HGN-2#TRPBF is a versatile voltage supervisor and monitor with a wide range of applications and features that make it an essential component in modern electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan LTC2914HGN-2#TRPBF dalam solusi teknis

  1. What is LTC2914HGN-2#TRPBF?

    • LTC2914HGN-2#TRPBF is a quad supply monitor with adjustable reset timeout and manual reset.

  2. What are the key features of LTC2914HGN-2#TRPBF?

    • The key features include four voltage monitors, adjustable reset timeout, manual reset input, and open-drain RST output.

  3. How does LTC2914HGN-2#TRPBF help in technical solutions?

    • It helps in monitoring multiple power supplies and generating a reset signal to the system when any of the monitored voltages fall below the specified threshold.

  4. What is the operating voltage range of LTC2914HGN-2#TRPBF?

    • The operating voltage range is from 1.6V to 5.5V.

  5. Can LTC2914HGN-2#TRPBF be used in automotive applications?

    • Yes, it is suitable for automotive applications due to its wide operating voltage range and robust design.

  6. How many voltage monitors does LTC2914HGN-2#TRPBF have?

    • It has four voltage monitors.

  7. Is the reset timeout adjustable in LTC2914HGN-2#TRPBF?

    • Yes, the reset timeout is adjustable using an external capacitor.

  8. What is the typical quiescent current of LTC2914HGN-2#TRPBF?

    • The typical quiescent current is 25μA.

  9. Does LTC2914HGN-2#TRPBF have built-in hysteresis on the voltage monitors?

    • Yes, it has built-in hysteresis to prevent erratic reset operation due to voltage fluctuations.

  10. Can LTC2914HGN-2#TRPBF be used in industrial control systems?

    • Yes, it is suitable for industrial control systems due to its reliability and flexibility in monitoring multiple power supplies.