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LM3709XQBP-308/NOPB

LM3709XQBP-308/NOPB

Product Overview

Category

The LM3709XQBP-308/NOPB belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 1.23V to 35V
  • Maximum Output Current: 500mA
  • Low Dropout Voltage: 300mV at 500mA
  • Package Type: SOT-223
  • Operating Temperature Range: -40°C to 125°C

Package

The LM3709XQBP-308/NOPB comes in a SOT-223 package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage with minimal dropout.

Packaging/Quantity

The LM3709XQBP-308/NOPB is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 1.23V to 35V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 300mV at 500mA
  • Package Type: SOT-223
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM3709XQBP-308/NOPB has a standard SOT-223 pin configuration with input, output, and ground pins.

Functional Features

  • High input voltage range
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Overcurrent and thermal protection
  • Adjustable output voltage

Disadvantages

  • Limited maximum output current (500mA)

Working Principles

The LM3709XQBP-308/NOPB operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. It utilizes a series pass PNP transistor to achieve the desired output voltage.

Detailed Application Field Plans

The LM3709XQBP-308/NOPB is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment - Power management systems

Detailed and Complete Alternative Models

Some alternative models to the LM3709XQBP-308/NOPB include: - LM2940 - LM2937 - LM1117 - LM317

In conclusion, the LM3709XQBP-308/NOPB is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and various protection features, making it suitable for a range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3709XQBP-308/NOPB v technických řešeních

  1. What is the maximum input voltage for LM3709XQBP-308/NOPB?
    - The maximum input voltage for LM3709XQBP-308/NOPB is 36V.

  2. What is the typical output current capability of LM3709XQBP-308/NOPB?
    - The typical output current capability of LM3709XQBP-308/NOPB is 1A.

  3. Can LM3709XQBP-308/NOPB be used in automotive applications?
    - Yes, LM3709XQBP-308/NOPB is suitable for automotive applications.

  4. What is the operating temperature range for LM3709XQBP-308/NOPB?
    - The operating temperature range for LM3709XQBP-308/NOPB is -40°C to 125°C.

  5. Is LM3709XQBP-308/NOPB suitable for battery charging applications?
    - Yes, LM3709XQBP-308/NOPB can be used in battery charging applications.

  6. Does LM3709XQBP-308/NOPB have overcurrent protection?
    - Yes, LM3709XQBP-308/NOPB features overcurrent protection.

  7. What is the package type of LM3709XQBP-308/NOPB?
    - LM3709XQBP-308/NOPB comes in a WSON-8 package.

  8. Can LM3709XQBP-308/NOPB be used in LED driver circuits?
    - Yes, LM3709XQBP-308/NOPB is suitable for LED driver circuits.

  9. What is the typical efficiency of LM3709XQBP-308/NOPB?
    - The typical efficiency of LM3709XQBP-308/NOPB is 90%.

  10. Is LM3709XQBP-308/NOPB RoHS compliant?
    - Yes, LM3709XQBP-308/NOPB is RoHS compliant.