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LM62BIM3X/NOPB
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LM62BIM3X/NOPB

Product Overview

Category: Voltage Regulator
Use: LM62BIM3X/NOPB is a low dropout voltage regulator designed to provide a regulated output voltage even when the input voltage is very close to the output voltage.
Characteristics: The LM62BIM3X/NOPB features low dropout voltage, low quiescent current, and thermal shutdown protection.
Package: SOT-23
Essence: This voltage regulator is essential for maintaining a stable output voltage in various electronic circuits.
Packaging/Quantity: Available in reels of 3000 units.

Specifications

  • Input Voltage Range: 2.5V to 15V
  • Output Voltage Range: 1.24V to 12V
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM62BIM3X/NOPB has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

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

Advantages and Disadvantages

Advantages: - Stable output voltage even with small input-output differentials. - Low power consumption. - Thermal protection ensures device safety.

Disadvantages: - Limited maximum input voltage range. - Sensitive to external noise and fluctuations.

Working Principles

The LM62BIM3X/NOPB uses a precision bandgap reference and a feedback loop to maintain a constant output voltage. When the input voltage approaches the output voltage, the regulator adjusts its internal circuitry to ensure a stable output.

Detailed Application Field Plans

The LM62BIM3X/NOPB is commonly used in battery-powered applications, portable devices, and other systems where maintaining a stable voltage with minimal power loss is critical. It is suitable for use in voltage-sensitive circuits such as sensors, microcontrollers, and low-power RF modules.

Detailed and Complete Alternative Models

Some alternative models to LM62BIM3X/NOPB include: - LM2937 - LT1763 - MCP1700

In summary, the LM62BIM3X/NOPB is a versatile low dropout voltage regulator with excellent performance characteristics, making it an ideal choice for various low-power electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM62BIM3X/NOPB v technických řešeních

  1. What is the LM62BIM3X/NOPB?

    • The LM62BIM3X/NOPB is a precision temperature sensor with an analog output, designed for accurate temperature measurement and control in various technical solutions.

  2. What is the operating voltage range of the LM62BIM3X/NOPB?

    • The LM62BIM3X/NOPB operates within a voltage range of 2.7V to 5.5V, making it suitable for a wide range of applications.

  3. How accurate is the temperature measurement provided by the LM62BIM3X/NOPB?

    • The LM62BIM3X/NOPB offers high accuracy with a typical error of ±0.4°C over the full temperature range.

  4. Can the LM62BIM3X/NOPB be used in battery-powered devices?

    • Yes, the LM62BIM3X/NOPB's low operating voltage and low power consumption make it well-suited for battery-powered applications.

  5. What is the temperature range that the LM62BIM3X/NOPB can measure?

    • The LM62BIM3X/NOPB can measure temperatures from -40°C to 125°C, covering a wide range of operating conditions.

  6. Does the LM62BIM3X/NOPB require calibration?

    • The LM62BIM3X/NOPB is factory-calibrated, eliminating the need for additional calibration in most applications.

  7. What is the output format of the temperature data from the LM62BIM3X/NOPB?

    • The LM62BIM3X/NOPB provides an analog voltage output proportional to the measured temperature, making it compatible with various microcontrollers and analog circuits.

  8. Is the LM62BIM3X/NOPB suitable for automotive applications?

    • Yes, the LM62BIM3X/NOPB is designed to meet the stringent requirements of automotive applications, including temperature monitoring and control.

  9. Can the LM62BIM3X/NOPB be used in industrial automation systems?

    • Absolutely, the LM62BIM3X/NOPB's high accuracy and robust design make it ideal for integration into industrial automation systems for temperature sensing and regulation.

  10. Are there any specific considerations for PCB layout when using the LM62BIM3X/NOPB?

    • It is recommended to follow the guidelines provided in the datasheet for proper PCB layout to ensure optimal performance and noise immunity of the LM62BIM3X/NOPB in the application circuit.