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LT4363IS-2#TRPBF
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LT4363IS-2#TRPBF

Product Overview

Category

The LT4363IS-2#TRPBF belongs to the category of power management integrated circuits (PMICs).

Use

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

Characteristics

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

Package

The LT4363IS-2#TRPBF is available in a small, thermally enhanced 16-lead plastic TSSOP package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from overvoltage and overcurrent conditions.

Packaging/Quantity

The LT4363IS-2#TRPBF is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4V to 80V
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 65µA
  • Overvoltage Threshold: Adjustable
  • Overcurrent Limit: Adjustable
  • Reverse Battery Protection: Yes

Detailed Pin Configuration

The LT4363IS-2#TRPBF features a 16-pin TSSOP package with the following pin configuration: 1. VIN 2. GATE 3. FB 4. SS 5. OV 6. UV 7. GND 8. GND 9. GND 10. GND 11. GND 12. PG 13. FLT 14. VOUT 15. VOUT 16. VOUT

Functional Features

  • Overvoltage and overcurrent protection
  • Adjustable threshold levels
  • Reverse battery protection
  • Power good indicator
  • Fault flag output

Advantages

  • Wide input voltage range
  • Small package size
  • Low quiescent current
  • Adjustable protection thresholds

Disadvantages

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

Working Principles

The LT4363IS-2#TRPBF operates by monitoring the input voltage and current, and activating the internal MOSFET to protect downstream components when overvoltage or overcurrent conditions are detected. The adjustable thresholds allow for customization based on specific system requirements.

Detailed Application Field Plans

This product is well-suited for use in automotive electronics, industrial control systems, and battery-powered devices where protection against overvoltage and overcurrent events is critical. It can be integrated into power distribution systems, motor control circuits, and portable electronic devices.

Detailed and Complete Alternative Models

Some alternative models to the LT4363IS-2#TRPBF include the LTC4366, LT4356, and TPS25921. These alternatives offer similar overvoltage and overcurrent protection features with varying input voltage ranges and package options.

In conclusion, the LT4363IS-2#TRPBF is a versatile PMIC that provides robust overvoltage and overcurrent protection in a compact package, making it an ideal choice for a wide range of electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LT4363IS-2#TRPBF i tekniska lösningar

  1. What is the LT4363IS-2#TRPBF?

    • The LT4363IS-2#TRPBF is a surge stopper and overvoltage protector designed to safeguard sensitive electronics from overvoltage transients.

  2. What is the input voltage range of LT4363IS-2#TRPBF?

    • The input voltage range of LT4363IS-2#TRPBF is 4V to 80V.

  3. What is the typical application of LT4363IS-2#TRPBF?

    • The typical application of LT4363IS-2#TRPBF is in automotive, industrial, and telecom systems to protect downstream components from voltage surges.

  4. How does LT4363IS-2#TRPBF protect against overvoltage?

    • LT4363IS-2#TRPBF utilizes an adjustable overvoltage clamp to limit the output voltage during overvoltage events, protecting downstream components.

  5. What is the maximum current rating of LT4363IS-2#TRPBF?

    • The maximum current rating of LT4363IS-2#TRPBF is 3A.

  6. Can LT4363IS-2#TRPBF be used in battery-powered applications?

    • Yes, LT4363IS-2#TRPBF can be used in battery-powered applications to protect the system from overvoltage conditions.

  7. Does LT4363IS-2#TRPBF have built-in thermal protection?

    • Yes, LT4363IS-2#TRPBF features built-in thermal shutdown to prevent damage due to excessive temperature.

  8. What are the key features of LT4363IS-2#TRPBF?

    • The key features of LT4363IS-2#TRPBF include adjustable overvoltage protection, reverse input protection, and thermal shutdown.

  9. Is LT4363IS-2#TRPBF suitable for high-reliability applications?

    • Yes, LT4363IS-2#TRPBF is suitable for high-reliability applications due to its robust overvoltage protection and wide input voltage range.

  10. Where can I find the detailed datasheet for LT4363IS-2#TRPBF?

    • The detailed datasheet for LT4363IS-2#TRPBF can be found on the manufacturer's website or through authorized distributors.