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LT3009EDC-5#TRMPBF
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LT3009EDC-5#TRMPBF

Product Overview

Category

The LT3009EDC-5#TRMPBF belongs to the category of low dropout voltage regulators.

Use

It is used to regulate and stabilize voltage in various electronic circuits and systems.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The LT3009EDC-5#TRMPBF comes in a 6-pin DFN package.

Essence

This voltage regulator is essential for maintaining stable power supply in electronic devices.

Packaging/Quantity

The LT3009EDC-5#TRMPBF is typically packaged in reels with a quantity specified by the manufacturer.

Specifications

  • Output Voltage: 5V
  • Dropout Voltage: 300mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.02%/V
  • Load Regulation: 0.04%/mA

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SHDN (Shutdown)
  4. BYP (Bypass)
  5. VOUT (Output Voltage)
  6. NC (No Connection)

Functional Features

  • Low dropout voltage allows operation with very small input-output differentials.
  • Thermal shutdown protection prevents the device from overheating.
  • Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

  • High accuracy
  • Small dropout voltage
  • Low quiescent current

Disadvantages

  • Limited maximum output current
  • Higher cost compared to standard linear regulators

Working Principles

The LT3009EDC-5#TRMPBF uses a precision reference to maintain a constant output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

This voltage regulator is suitable for use in battery-powered devices, sensor modules, and portable electronics where stable voltage supply is critical.

Detailed and Complete Alternative Models

  • LM1117
  • LDO50V

In conclusion, the LT3009EDC-5#TRMPBF is a reliable low dropout voltage regulator with high accuracy and low quiescent current, making it suitable for various electronic applications requiring stable voltage regulation.

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技術ソリューションにおける LT3009EDC-5#TRMPBF 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 LT3009EDC-5#TRMPBF:

  1. What is the input voltage range for LT3009EDC-5#TRMPBF?

    • The input voltage range for LT3009EDC-5#TRMPBF is 2.7V to 20V.

  2. What is the output voltage of LT3009EDC-5#TRMPBF?

    • The output voltage of LT3009EDC-5#TRMPBF is fixed at 5V.

  3. What is the maximum output current of LT3009EDC-5#TRMPBF?

    • The maximum output current of LT3009EDC-5#TRMPBF is 500mA.

  4. What is the dropout voltage of LT3009EDC-5#TRMPBF?

    • The dropout voltage of LT3009EDC-5#TRMPBF is typically 300mV at 100mA load.

  5. Is LT3009EDC-5#TRMPBF suitable for battery-powered applications?

    • Yes, LT3009EDC-5#TRMPBF is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  6. Can LT3009EDC-5#TRMPBF be used in automotive applications?

    • Yes, LT3009EDC-5#TRMPBF is suitable for automotive applications as it can handle a wide input voltage range and has thermal shutdown protection.

  7. What type of package does LT3009EDC-5#TRMPBF come in?

    • LT3009EDC-5#TRMPBF comes in a 3mm x 3mm DFN package.

  8. Does LT3009EDC-5#TRMPBF require external capacitors for stability?

    • Yes, LT3009EDC-5#TRMPBF requires input and output capacitors for stability.

  9. What is the operating temperature range of LT3009EDC-5#TRMPBF?

    • The operating temperature range of LT3009EDC-5#TRMPBF is -40°C to 125°C.

  10. Is LT3009EDC-5#TRMPBF suitable for low noise applications?

    • Yes, LT3009EDC-5#TRMPBF is suitable for low noise applications due to its low dropout voltage and low output noise.

I hope these answers are helpful! Let me know if you need further assistance.