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LT4356CS-2#TRPBF
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LT4356CS-2#TRPBF

Product Overview

Category

The LT4356CS-2#TRPBF belongs to the category of power management ICs (integrated circuits).

Use

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

Characteristics

  • Overvoltage and overcurrent protection
  • Wide input voltage range
  • Adjustable output voltage
  • Small package size

Package

The LT4356CS-2#TRPBF is available in a small 16-lead plastic TSSOP package.

Essence

The essence of this product lies in its ability to protect electronic systems from overvoltage and overcurrent conditions, ensuring their safe and reliable operation.

Packaging/Quantity

The LT4356CS-2#TRPBF is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4V to 80V
  • Operating Temperature Range: -40°C to 125°C
  • Adjustable Output Voltage Range: 5V to 80V
  • Quiescent Current: 1.5mA
  • Reverse Battery Protection: Up to -60V
  • Fault Response Time: 3µs

Detailed Pin Configuration

The LT4356CS-2#TRPBF features a 16-pin TSSOP package with the following pin configuration: 1. VIN 2. GATE 3. FB 4. SS 5. VOUT 6. UVLO 7. OVLO 8. FLT 9. GND 10. GND 11. GND 12. GND 13. GND 14. GND 15. GND 16. GND

Functional Features

  • Overvoltage and overcurrent protection
  • Adjustable output voltage
  • Fast fault response time
  • Undervoltage lockout (UVLO) and overvoltage lockout (OVLO) protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Fast fault response time
  • Small package size
  • Adjustable output voltage

Disadvantages

  • Higher quiescent current compared to some alternatives
  • Limited to lower power applications

Working Principles

The LT4356CS-2#TRPBF operates by monitoring the input voltage and current, and quickly responding to overvoltage or overcurrent conditions by turning off the external MOSFET switch to protect downstream circuitry. It also provides adjustable output voltage regulation to ensure compatibility with various system requirements.

Detailed Application Field Plans

The LT4356CS-2#TRPBF is well-suited for use in automotive electronics, industrial control systems, battery management systems, and power distribution applications where overvoltage and overcurrent protection are critical for system reliability.

Detailed and Complete Alternative Models

Some alternative models to the LT4356CS-2#TRPBF include the LTC4366, LTC4367, and LTC4368, which offer similar overvoltage and overcurrent protection features with varying input voltage ranges and package sizes.

In conclusion, the LT4356CS-2#TRPBF is a versatile power management IC that provides robust overvoltage and overcurrent protection, making it an essential component in a wide range of electronic systems.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem LT4356CS-2#TRPBF w rozwiązaniach technicznych

  1. What is the LT4356CS-2#TRPBF?

    • The LT4356CS-2#TRPBF is a surge stopper with overvoltage protection designed to limit the voltage drop across an external P-channel MOSFET while protecting loads from input overvoltage.

  2. What is the maximum input voltage for LT4356CS-2#TRPBF?

    • The maximum input voltage for LT4356CS-2#TRPBF is 80V.

  3. What is the typical operating current of LT4356CS-2#TRPBF?

    • The typical operating current of LT4356CS-2#TRPBF is 1.5mA.

  4. What are the key features of LT4356CS-2#TRPBF?

    • The key features of LT4356CS-2#TRPBF include overvoltage protection, adjustable output voltage clamp, and reverse input protection.

  5. What are the typical applications of LT4356CS-2#TRPBF?

    • Typical applications of LT4356CS-2#TRPBF include automotive systems, industrial equipment, and power supplies.

  6. How does LT4356CS-2#TRPBF provide overvoltage protection?

    • LT4356CS-2#TRPBF provides overvoltage protection by limiting the voltage drop across an external P-channel MOSFET when the input voltage exceeds a set threshold.

  7. Can LT4356CS-2#TRPBF be used in battery management systems?

    • Yes, LT4356CS-2#TRPBF can be used in battery management systems to protect loads from overvoltage conditions.

  8. What is the thermal shutdown temperature of LT4356CS-2#TRPBF?

    • The thermal shutdown temperature of LT4356CS-2#TRPBF is typically 150°C.

  9. Does LT4356CS-2#TRPBF have built-in reverse polarity protection?

    • Yes, LT4356CS-2#TRPBF has built-in reverse polarity protection to safeguard against reverse input voltage.

  10. What is the recommended operating temperature range for LT4356CS-2#TRPBF?

    • The recommended operating temperature range for LT4356CS-2#TRPBF is -40°C to 125°C.