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LT3090IMSE#TRPBF
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LT3090IMSE#TRPBF

Product Overview

Category

LT3090IMSE#TRPBF belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

  • High precision and accuracy
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Current limiting and thermal shutdown protection

Package

LT3090IMSE#TRPBF is available in a surface mount package.

Essence

The essence of LT3090IMSE#TRPBF lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 1.2V to 40V
  • Output Voltage Range: 0.6V to 36V
  • Dropout Voltage: 400mV (typical)
  • Maximum Output Current: 1.5A
  • Line Regulation: 0.015% (typical)
  • Load Regulation: 0.1% (typical)
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. ADJ: Adjust pin for setting the output voltage
  4. VOUT: Output voltage pin

Functional Features

  • High precision voltage regulation
  • Low dropout voltage for efficient power conversion
  • Adjustable output voltage for flexibility
  • Current limiting and thermal shutdown protection for enhanced safety

Advantages

  • Wide input voltage range allows for versatile applications
  • Excellent line and load regulation ensures stable output voltage
  • Compact surface mount package for space-constrained designs
  • Robust protection features ensure reliable operation

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Requires external components for proper operation
  • Higher cost compared to some alternative models

Working Principles

LT3090IMSE#TRPBF operates based on a voltage regulation principle. It uses feedback control to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. By adjusting the ADJ pin, the desired output voltage can be set.

Detailed Application Field Plans

LT3090IMSE#TRPBF finds applications in various fields, including:

  1. Industrial automation systems
  2. Automotive electronics
  3. Power supply modules
  4. Battery charging circuits
  5. Audio amplifiers
  6. LED lighting systems

Detailed and Complete Alternative Models

  1. LM317: A popular linear voltage regulator with adjustable output voltage.
  2. LT3080: Similar to LT3090IMSE#TRPBF but with higher maximum output current.
  3. LM1117: Low dropout voltage regulator with fixed output voltage options.

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

In conclusion, LT3090IMSE#TRPBF is a versatile voltage regulator with excellent precision and stability. Its wide input voltage range, adjustable output voltage, and protection features make it suitable for various electronic applications. However, its limited maximum output current and additional component requirements should be taken into consideration when selecting this product.

技術ソリューションにおける LT3090IMSE#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。

Sure! Here are 10 common questions and answers related to the application of LT3090IMSE#TRPBF in technical solutions:

  1. Q: What is the LT3090IMSE#TRPBF? A: The LT3090IMSE#TRPBF is a high current, low dropout voltage linear regulator IC.

  2. Q: What is the maximum output current of the LT3090IMSE#TRPBF? A: The LT3090IMSE#TRPBF can provide a maximum output current of up to 1.5A.

  3. Q: What is the dropout voltage of the LT3090IMSE#TRPBF? A: The dropout voltage of the LT3090IMSE#TRPBF is typically around 300mV at full load.

  4. Q: Can the LT3090IMSE#TRPBF be used in both positive and negative voltage applications? A: Yes, the LT3090IMSE#TRPBF can be used in both positive and negative voltage applications.

  5. Q: What is the input voltage range for the LT3090IMSE#TRPBF? A: The input voltage range for the LT3090IMSE#TRPBF is from 1.2V to 40V.

  6. Q: Does the LT3090IMSE#TRPBF require any external components for operation? A: Yes, the LT3090IMSE#TRPBF requires a few external components such as input and output capacitors for stability.

  7. Q: Can the LT3090IMSE#TRPBF handle thermal overload? A: Yes, the LT3090IMSE#TRPBF has built-in thermal shutdown protection to prevent damage due to excessive heat.

  8. Q: What is the typical output voltage accuracy of the LT3090IMSE#TRPBF? A: The typical output voltage accuracy of the LT3090IMSE#TRPBF is ±1%.

  9. Q: Can the LT3090IMSE#TRPBF be used in battery-powered applications? A: Yes, the LT3090IMSE#TRPBF can be used in battery-powered applications as it has a low quiescent current of around 60µA.

  10. Q: Is the LT3090IMSE#TRPBF available in different package options? A: Yes, the LT3090IMSE#TRPBF is available in a 16-lead thermally enhanced MSE package.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.