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LT3009ESC8-5#TRMPBF
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LT3009ESC8-5#TRMPBF

Product Overview

Category

The LT3009ESC8-5#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 LT3009ESC8-5#TRMPBF comes in a surface-mount package.

Essence

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

Packaging/Quantity

The LT3009ESC8-5#TRMPBF is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Output Voltage: 5V
  • Dropout Voltage: 300mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: Surface Mount

Detailed Pin Configuration

The LT3009ESC8-5#TRMPBF has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output differentials.
  • High accuracy provides precise output voltage regulation.
  • Low quiescent current minimizes power consumption when the device is in standby mode.
  • Thermal shutdown protection prevents damage due to excessive heat.

Advantages

  • Stable and accurate voltage regulation
  • Suitable for low-power applications
  • Compact surface-mount package

Disadvantages

  • Limited maximum output current compared to some other voltage regulators
  • Higher dropout voltage compared to newer LDO regulators

Working Principles

The LT3009ESC8-5#TRMPBF operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

The LT3009ESC8-5#TRMPBF is commonly used in battery-powered devices, sensor modules, and portable electronics where stable voltage supply is crucial for proper operation.

Detailed and Complete Alternative Models

Some alternative models to the LT3009ESC8-5#TRMPBF include the LM1117, MCP1700, and NCP1117 series of low dropout voltage regulators.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3009ESC8-5#TRMPBF v technických řešeních

  1. What is the input voltage range for LT3009ESC8-5#TRMPBF?

    • The input voltage range for LT3009ESC8-5#TRMPBF is 2.7V to 20V.

  2. What is the output voltage of LT3009ESC8-5#TRMPBF?

    • The output voltage of LT3009ESC8-5#TRMPBF is fixed at 5V.

  3. What is the maximum output current of LT3009ESC8-5#TRMPBF?

    • The maximum output current of LT3009ESC8-5#TRMPBF is 500mA.

  4. What are the typical applications for LT3009ESC8-5#TRMPBF?

    • Typical applications include powering portable instruments, battery-powered devices, and industrial equipment.

  5. Does LT3009ESC8-5#TRMPBF require external capacitors for stability?

    • Yes, LT3009ESC8-5#TRMPBF requires input and output capacitors for stability.

  6. Is LT3009ESC8-5#TRMPBF suitable for automotive applications?

    • Yes, LT3009ESC8-5#TRMPBF is suitable for automotive applications due to its wide input voltage range and robust design.

  7. What is the dropout voltage of LT3009ESC8-5#TRMPBF?

    • The dropout voltage of LT3009ESC8-5#TRMPBF is typically 300mV at full load.

  8. Can LT3009ESC8-5#TRMPBF be used in low-power IoT devices?

    • Yes, LT3009ESC8-5#TRMPBF is suitable for low-power IoT devices due to its low quiescent current and high efficiency.

  9. What protection features does LT3009ESC8-5#TRMPBF offer?

    • LT3009ESC8-5#TRMPBF offers overcurrent and thermal shutdown protection.

  10. Is LT3009ESC8-5#TRMPBF available in a surface-mount package?

    • Yes, LT3009ESC8-5#TRMPBF is available in a surface-mount package for easy integration into PCB designs.