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LT1084CP#PBF
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LT1084CP#PBF

Product Overview

Category

LT1084CP#PBF belongs to the category of voltage regulators.

Use

It is commonly used to regulate and control the output voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Fast transient response
  • Current limiting and thermal shutdown protection

Package

LT1084CP#PBF is available in a TO-220 package, which provides excellent heat dissipation capabilities.

Essence

The essence of LT1084CP#PBF lies in its ability to provide stable and regulated output voltage for various electronic applications.

Packaging/Quantity

LT1084CP#PBF is typically sold in reels or tubes, with a quantity of 50 units per reel/tube.

Specifications

  • Input Voltage Range: 3.3V - 30V
  • Output Voltage Range: 1.25V - 28V
  • Output Current: Up to 5A
  • Dropout Voltage: 1.5V (typical)
  • Line Regulation: 0.015% (typical)
  • Load Regulation: 0.1% (typical)
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT1084CP#PBF has three pins:

  1. IN: Input pin for the unregulated voltage.
  2. ADJ: Adjust pin for setting the desired output voltage.
  3. OUT: Output pin for the regulated voltage.

Functional Features

  • High accuracy voltage regulation
  • Low dropout voltage ensures efficient power conversion
  • Fast transient response for quick load changes
  • Current limiting and thermal shutdown protection for enhanced safety

Advantages and Disadvantages

Advantages

  • Precise and stable voltage regulation
  • Wide input and output voltage range
  • High current handling capability
  • Excellent thermal management

Disadvantages

  • Relatively higher cost compared to some other voltage regulators
  • Requires external components for proper operation

Working Principles

LT1084CP#PBF operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage or load variations.

Detailed Application Field Plans

LT1084CP#PBF finds applications in various electronic systems, including: 1. Power supplies for microcontrollers and digital circuits 2. Battery charging circuits 3. Audio amplifiers 4. LED drivers 5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LT1084CP#PBF are: 1. LM317T 2. LM7805 3. LT1086CT 4. LM1117-ADJ 5. LDO50V

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LT1084CP#PBF en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of LT1084CP#PBF in technical solutions:

  1. Q: What is LT1084CP#PBF? A: LT1084CP#PBF is a high-performance adjustable linear voltage regulator IC.

  2. Q: What is the maximum output current of LT1084CP#PBF? A: The maximum output current of LT1084CP#PBF is 5A.

  3. Q: What is the input voltage range for LT1084CP#PBF? A: The input voltage range for LT1084CP#PBF is typically between 3V and 40V.

  4. Q: Can LT1084CP#PBF handle both positive and negative voltages? A: No, LT1084CP#PBF can only handle positive voltages.

  5. Q: What is the dropout voltage of LT1084CP#PBF? A: The dropout voltage of LT1084CP#PBF is typically around 1.5V.

  6. Q: Is LT1084CP#PBF suitable for low-noise applications? A: Yes, LT1084CP#PBF is designed for low-noise applications and provides excellent line and load regulation.

  7. Q: Can LT1084CP#PBF be used in battery-powered devices? A: Yes, LT1084CP#PBF can be used in battery-powered devices as it has low quiescent current and low dropout voltage.

  8. Q: Does LT1084CP#PBF have built-in thermal protection? A: Yes, LT1084CP#PBF has built-in thermal shutdown and current limit protection features.

  9. Q: Can LT1084CP#PBF be used in automotive applications? A: Yes, LT1084CP#PBF is suitable for automotive applications as it can operate over a wide temperature range.

  10. Q: What are some typical applications of LT1084CP#PBF? A: Some typical applications of LT1084CP#PBF include power supplies, battery chargers, audio amplifiers, and instrumentation systems.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.