Linear Technology/Analog Devices
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LTC4368IDD-2#TRPBF
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LTC4368IDD-2#TRPBF

Product Overview

Category

The LTC4368IDD-2#TRPBF belongs to the category of power management integrated circuits (PMICs).

Use

It is used for overvoltage and overcurrent protection in various electronic systems.

Characteristics

  • Overvoltage and overcurrent protection
  • Wide input voltage range
  • Low quiescent current
  • Small package size

Package

The LTC4368IDD-2#TRPBF is available in a 10-Lead DFN package.

Essence

The essence of this product lies in its ability to protect electronic systems from overvoltage and overcurrent events, thereby enhancing system reliability.

Packaging/Quantity

The LTC4368IDD-2#TRPBF is typically packaged in reels with a specific quantity per reel.

Specifications

  • Input Voltage Range: 4V to 80V
  • Quiescent Current: 1.6µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: 10-Lead DFN

Detailed Pin Configuration

The LTC4368IDD-2#TRPBF features the following pin configuration: 1. VIN: Input Voltage 2. GATE: Gate Drive Output 3. GND: Ground 4. FLT: Fault Indicator 5. OV: Overvoltage Threshold 6. UV: Undervoltage Threshold 7. OC: Overcurrent Threshold 8. SS: Soft-Start 9. VCC: Supply Voltage 10. PG: Power Good Indicator

Functional Features

  • Overvoltage and overcurrent protection
  • Adjustable threshold levels
  • Fault indicator for system monitoring
  • Soft-start feature for controlled start-up

Advantages

  • Wide input voltage range suitable for various applications
  • Low quiescent current for power efficiency
  • Small package size for space-constrained designs
  • Adjustable threshold levels for flexibility in different systems

Disadvantages

  • Limited to 80V maximum input voltage
  • Requires external components for full functionality

Working Principles

The LTC4368IDD-2#TRPBF operates by continuously monitoring the input voltage and current. When an overvoltage or overcurrent event is detected, it quickly disables the gate drive to protect downstream circuitry. The adjustable threshold levels allow customization for specific application requirements.

Detailed Application Field Plans

The LTC4368IDD-2#TRPBF is well-suited for a wide range of applications including: - Automotive electronics - Industrial control systems - Power distribution units - Battery management systems - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the LTC4368IDD-2#TRPBF include: - LTC4366 - LTC4367 - LTC4369 - TPS25921

In conclusion, the LTC4368IDD-2#TRPBF offers robust overvoltage and overcurrent protection with a wide input voltage range, making it an essential component for ensuring the reliability of electronic systems across various industries.

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প্রযুক্তিগত সমাধানে LTC4368IDD-2#TRPBF এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the LTC4368IDD-2#TRPBF?

    • The LTC4368IDD-2#TRPBF is a dual ideal diode and surge stopper designed to protect loads from overvoltage, overcurrent, and reverse voltage conditions.

  2. What is the maximum operating voltage of LTC4368IDD-2#TRPBF?

    • The LTC4368IDD-2#TRPBF has a maximum operating voltage of 80V.

  3. How does LTC4368IDD-2#TRPBF protect against reverse voltage?

    • The LTC4368IDD-2#TRPBF uses an integrated ideal diode controller to prevent reverse current flow and protect the load.

  4. Can LTC4368IDD-2#TRPBF handle overcurrent conditions?

    • Yes, the LTC4368IDD-2#TRPBF includes overcurrent protection with adjustable threshold and fault timer.

  5. What are the typical applications for LTC4368IDD-2#TRPBF?

    • Typical applications include protecting power supplies, hot-swappable cards, and other sensitive electronics from overvoltage and reverse voltage conditions.

  6. Does LTC4368IDD-2#TRPBF have thermal shutdown protection?

    • Yes, the LTC4368IDD-2#TRPBF features thermal shutdown to protect itself from overheating.

  7. What is the quiescent current of LTC4368IDD-2#TRPBF?

    • The quiescent current of LTC4368IDD-2#TRPBF is typically 40µA.

  8. Can LTC4368IDD-2#TRPBF be used in automotive applications?

    • Yes, the LTC4368IDD-2#TRPBF is suitable for automotive and industrial applications due to its wide operating voltage range and robust protection features.

  9. Is LTC4368IDD-2#TRPBF available in a small package?

    • Yes, LTC4368IDD-2#TRPBF is available in a 10-lead DFN package, making it suitable for space-constrained applications.

  10. Where can I find detailed technical information about LTC4368IDD-2#TRPBF?

    • Detailed technical information, including datasheets and application notes, can be found on the manufacturer's website or through authorized distributors.