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LTC4213CDDB#TRPBF
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LTC4213CDDB#TRPBF

Product Overview

Category

The LTC4213CDDB#TRPBF belongs to the category of power management integrated circuits (PMICs).

Use

It is used for hot swap controllers and power limiters in various electronic devices.

Characteristics

  • Overcurrent protection
  • Undervoltage lockout
  • Adjustable current limit
  • Wide input voltage range

Package

The LTC4213CDDB#TRPBF comes in a 10-lead DFN package.

Essence

This product is essential for protecting electronic devices from damage due to overcurrent or undervoltage conditions.

Packaging/Quantity

The LTC4213CDDB#TRPBF is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.9V to 16V
  • Current Limit Range: 0.5A to 5A
  • Operating Temperature Range: -40°C to 85°C
  • Quiescent Current: 60µA

Detailed Pin Configuration

  1. VCC
  2. FLT
  3. ILIM
  4. GATE
  5. GND
  6. IN
  7. OUT
  8. SENSE
  9. UV
  10. OV

Functional Features

  • Overcurrent Protection: The LTC4213CDDB#TRPBF provides robust overcurrent protection, safeguarding connected devices.
  • Undervoltage Lockout: It ensures that the input voltage remains above a specified threshold to prevent system malfunctions.
  • Adjustable Current Limit: Users can set the current limit according to their specific application requirements.
  • Wide Input Voltage Range: The device accommodates a broad range of input voltages, enhancing its versatility.

Advantages and Disadvantages

Advantages

  • Comprehensive protection features
  • Flexible current limit adjustment
  • Wide input voltage range

Disadvantages

  • Limited maximum current limit compared to some alternative models
  • Higher quiescent current than certain competing products

Working Principles

The LTC4213CDDB#TRPBF operates by continuously monitoring the input current and voltage. If an overcurrent or undervoltage condition is detected, the device responds by limiting the output current or shutting down the power path to protect the load.

Detailed Application Field Plans

The LTC4213CDDB#TRPBF is suitable for use in various applications, including: - Server power supplies - Industrial equipment - Telecom infrastructure - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the LTC4213CDDB#TRPBF include: - LTC4213-1 - TPS23861 - MAX5979B

In conclusion, the LTC4213CDDB#TRPBF is a versatile and reliable hot swap controller and power limiter, offering comprehensive protection features and flexibility in various electronic applications.

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技術ソリューションにおける LTC4213CDDB#TRPBF の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is LTC4213CDDB#TRPBF?

    • LTC4213CDDB#TRPBF is a hot swap controller designed to protect circuit boards and load circuits during insertion and removal of circuit cards.

  2. What are the key features of LTC4213CDDB#TRPBF?

    • The key features include an adjustable current limit, undervoltage lockout, overvoltage protection, and fault timer.

  3. How does LTC4213CDDB#TRPBF protect circuit boards and load circuits?

    • It protects by limiting inrush current during hot swapping, preventing damage to sensitive components.

  4. What is the typical application of LTC4213CDDB#TRPBF?

    • It is commonly used in applications where hot swapping of circuit cards is required, such as in servers, network switches, and telecom equipment.

  5. What is the operating voltage range of LTC4213CDDB#TRPBF?

    • The operating voltage range is typically from 2.9V to 16V.

  6. How is the current limit set in LTC4213CDDB#TRPBF?

    • The current limit can be adjusted using an external resistor.

  7. Does LTC4213CDDB#TRPBF have built-in thermal protection?

    • Yes, it has built-in thermal shutdown to protect against excessive temperature.

  8. Can LTC4213CDDB#TRPBF be used in high-power applications?

    • Yes, it can be used in high-power applications with appropriate external components.

  9. What is the quiescent current consumption of LTC4213CDDB#TRPBF?

    • The quiescent current consumption is typically low, making it suitable for power-sensitive applications.

  10. Is LTC4213CDDB#TRPBF available in a small package size?

    • Yes, it is available in a small DFN package, making it suitable for space-constrained designs.