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LM4132BMFX-3.0/NOPB
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LM4132BMFX-3.0/NOPB

Product Overview

Category

The LM4132BMFX-3.0/NOPB belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage: 3.0V
  • Output Current: 500mA
  • Low Dropout Voltage: 310mV at 500mA
  • Low Quiescent Current: 75µA
  • Package Type: SOT-23
  • Temperature Range: -40°C to 125°C

Package

The LM4132BMFX-3.0/NOPB comes in a small-outline transistor (SOT-23) package.

Essence

This voltage regulator provides a stable output voltage with low dropout and quiescent current, making it suitable for various applications.

Packaging/Quantity

The LM4132BMFX-3.0/NOPB is typically available in reels containing 3000 units.

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage: 3.0V ±2%
  • Output Current: 500mA
  • Dropout Voltage: 310mV at 500mA
  • Quiescent Current: 75µA
  • Line Regulation: 0.02%/V
  • Load Regulation: 0.04%/mA
  • Temperature Range: -40°C to 125°C
  • Package Type: SOT-23

Detailed Pin Configuration

The LM4132BMFX-3.0/NOPB 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 when the input voltage is only slightly higher than the output voltage.
  • Low Quiescent Current: Minimizes power consumption in standby or idle modes.
  • Wide Temperature Range: Suitable for use in diverse environmental conditions.

Advantages

  • Stable Output: Provides a consistent 3.0V output voltage.
  • Low Dropout Voltage: Enables operation with small input-output differentials.
  • Low Quiescent Current: Ideal for battery-powered devices.

Disadvantages

  • Limited Output Current: The maximum output current is 500mA, which may not be sufficient for high-power applications.

Working Principles

The LM4132BMFX-3.0/NOPB uses a precision bandgap reference and a feedback loop to maintain a constant output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Battery-powered devices - Portable electronics - Sensor modules - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LM4132BMFX-3.0/NOPB include: - LM2937-3.3 - LM1117-3.3 - LT1763-3.3 - MCP1703-3.3

In conclusion, the LM4132BMFX-3.0/NOPB is a versatile voltage regulator with a compact form factor and excellent performance characteristics, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM4132BMFX-3.0/NOPB v technických řešeních

  1. What is the input voltage range for LM4132BMFX-3.0/NOPB?
    - The input voltage range for LM4132BMFX-3.0/NOPB is 2.7V to 20V.

  2. What is the output voltage of LM4132BMFX-3.0/NOPB?
    - The output voltage of LM4132BMFX-3.0/NOPB is fixed at 3.0V.

  3. Can LM4132BMFX-3.0/NOPB be used in battery-powered applications?
    - Yes, LM4132BMFX-3.0/NOPB can be used in battery-powered applications due to its low dropout voltage and low quiescent current.

  4. What is the maximum output current of LM4132BMFX-3.0/NOPB?
    - The maximum output current of LM4132BMFX-3.0/NOPB is 500mA.

  5. Is LM4132BMFX-3.0/NOPB suitable for automotive applications?
    - Yes, LM4132BMFX-3.0/NOPB is suitable for automotive applications due to its wide input voltage range and robust design.

  6. Does LM4132BMFX-3.0/NOPB require an external capacitor for stability?
    - Yes, LM4132BMFX-3.0/NOPB requires an external capacitor for stability.

  7. Can LM4132BMFX-3.0/NOPB be used in industrial control systems?
    - Yes, LM4132BMFX-3.0/NOPB can be used in industrial control systems due to its high accuracy and reliability.

  8. What is the operating temperature range of LM4132BMFX-3.0/NOPB?
    - The operating temperature range of LM4132BMFX-3.0/NOPB is -40°C to 125°C.

  9. Is LM4132BMFX-3.0/NOPB available in a small package for space-constrained applications?
    - Yes, LM4132BMFX-3.0/NOPB is available in a small SOT-23 package for space-constrained applications.

  10. Can LM4132BMFX-3.0/NOPB be used in low-power sensor nodes?
    - Yes, LM4132BMFX-3.0/NOPB can be used in low-power sensor nodes due to its low quiescent current and high efficiency.