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LT3008ITS8-3.3#TRMPBF
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LT3008ITS8-3.3#TRMPBF

Product Overview

Category

The LT3008ITS8-3.3#TRMPBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Package: SOT-23-8
  • Essence: Low Dropout Linear Regulator
  • Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

The LT3008ITS8-3.3#TRMPBF has the following specifications:

  • Output Voltage: 3.3V
  • Input Voltage Range: 2.5V to 20V
  • Dropout Voltage: 300mV at 150mA load current
  • Quiescent Current: 40µA
  • Line Regulation: ±0.02%
  • Load Regulation: ±0.1%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3008ITS8-3.3#TRMPBF has a total of 8 pins. The pin configuration is as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. NC: No connection
  4. NC: No connection
  5. NC: No connection
  6. VOUT: Output voltage pin
  7. NC: No connection
  8. NC: No connection

Functional Features

The LT3008ITS8-3.3#TRMPBF offers the following functional features:

  • Low dropout voltage
  • Low quiescent current
  • Excellent line and load regulation
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages and Disadvantages

Advantages

  • Low dropout voltage ensures efficient voltage regulation
  • Low quiescent current minimizes power consumption
  • Excellent line and load regulation provide stable output voltage
  • Thermal shutdown protection prevents overheating
  • Short-circuit current limit protects the circuit from damage

Disadvantages

  • Limited input voltage range (2.5V to 20V)
  • SOT-23-8 package may require additional space in the circuit design

Working Principles

The LT3008ITS8-3.3#TRMPBF operates as a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. This is achieved through the use of a pass transistor that adjusts its resistance to maintain the desired output voltage.

Detailed Application Field Plans

The LT3008ITS8-3.3#TRMPBF finds applications in various electronic devices, including but not limited to:

  1. Battery-powered devices
  2. Portable electronics
  3. IoT devices
  4. Automotive electronics
  5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT3008ITS8-3.3#TRMPBF include:

  1. LM1117-3.3: Low dropout voltage regulator with 3.3V output
  2. ADP3339-3.3: Low dropout linear regulator with 3.3V output
  3. MCP1703-3.3: Low dropout voltage regulator with 3.3V output
  4. MAX6033: Low dropout linear regulator with adjustable output voltage

These alternative models can be considered based on specific requirements and compatibility with the application.

In conclusion, the LT3008ITS8-3.3#TRMPBF is a voltage regulator with a 3.3V output voltage. It offers low dropout voltage, low quiescent current, and excellent line and load regulation. While it has limitations in terms of input voltage range and package size, it provides reliable voltage regulation for various electronic devices.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3008ITS8-3.3#TRMPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT3008ITS8-3.3#TRMPBF in technical solutions:

  1. Q: What is the LT3008ITS8-3.3#TRMPBF? A: The LT3008ITS8-3.3#TRMPBF is a low dropout voltage regulator IC that provides a fixed output voltage of 3.3V.

  2. Q: What is the input voltage range for the LT3008ITS8-3.3#TRMPBF? A: The input voltage range for the LT3008ITS8-3.3#TRMPBF is typically between 2.5V and 20V.

  3. Q: What is the maximum output current of the LT3008ITS8-3.3#TRMPBF? A: The LT3008ITS8-3.3#TRMPBF can provide a maximum output current of 150mA.

  4. Q: Can the LT3008ITS8-3.3#TRMPBF be used in battery-powered applications? A: Yes, the LT3008ITS8-3.3#TRMPBF is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  5. Q: Is the LT3008ITS8-3.3#TRMPBF short-circuit protected? A: Yes, the LT3008ITS8-3.3#TRMPBF has built-in short-circuit protection to prevent damage in case of a short circuit at the output.

  6. Q: Can I use the LT3008ITS8-3.3#TRMPBF in automotive applications? A: Yes, the LT3008ITS8-3.3#TRMPBF is suitable for automotive applications as it can operate over a wide temperature range and has built-in thermal shutdown protection.

  7. Q: What is the dropout voltage of the LT3008ITS8-3.3#TRMPBF? A: The dropout voltage of the LT3008ITS8-3.3#TRMPBF is typically 300mV at 150mA load current.

  8. Q: Can I use the LT3008ITS8-3.3#TRMPBF in low-power IoT devices? A: Yes, the LT3008ITS8-3.3#TRMPBF is suitable for low-power IoT devices due to its low quiescent current and ability to operate with low input voltages.

  9. Q: Does the LT3008ITS8-3.3#TRMPBF require any external components for operation? A: Yes, the LT3008ITS8-3.3#TRMPBF requires an input capacitor and an output capacitor for stability and proper operation.

  10. Q: Can I use the LT3008ITS8-3.3#TRMPBF in high-frequency applications? A: Yes, the LT3008ITS8-3.3#TRMPBF is designed to be stable with low ESR ceramic capacitors, making it suitable for high-frequency applications.

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.