Rohm Semiconductor
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RBR2LAM40ATR
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RBR2LAM40ATR

Product Overview

Category

The RBR2LAM40ATR belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • Package: The RBR2LAM40ATR comes in a small surface-mount package.
  • Essence: It is designed to provide precise and reliable voltage regulation.
  • Packaging/Quantity: Typically, it is supplied in reels containing a specific quantity.

Specifications

The RBR2LAM40ATR has the following specifications: - Input Voltage Range: 4.5V to 40V - Output Voltage Range: 1.25V to 37V - Maximum Output Current: 2A - Dropout Voltage: 0.5V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The RBR2LAM40ATR typically has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Output (VOUT): Provides the regulated output voltage. 3. Ground (GND): Connected to the ground reference.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in the input voltage or load current.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown: Prevents damage due to excessive heat by shutting down the regulator if the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • Limited maximum output current

Working Principles

The RBR2LAM40ATR operates based on the principle of feedback control. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

The RBR2LAM40ATR is suitable for various applications, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the RBR2LAM40ATR include: - LM317: A popular adjustable voltage regulator with similar features - L78xx series: Fixed voltage regulators available in different output voltages - LT1083: High-current adjustable voltage regulator suitable for power applications

In conclusion, the RBR2LAM40ATR is a versatile voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de RBR2LAM40ATR dans les solutions techniques

  1. What is RBR2LAM40ATR?

    • RBR2LAM40ATR is a type of sensor used for measuring temperature and humidity in technical solutions.

  2. How does RBR2LAM40ATR work?

    • RBR2LAM40ATR works by using a combination of temperature and humidity sensors to accurately measure the environmental conditions in a given area.

  3. What are the typical applications of RBR2LAM40ATR?

    • RBR2LAM40ATR is commonly used in HVAC systems, environmental monitoring, and industrial automation to ensure optimal conditions for equipment and processes.

  4. What is the measurement range of RBR2LAM40ATR?

    • The measurement range of RBR2LAM40ATR typically covers temperatures from -40°C to 85°C and relative humidity from 0% to 100%.

  5. Can RBR2LAM40ATR be integrated with other systems?

    • Yes, RBR2LAM40ATR can be integrated with various control systems and data loggers to provide real-time monitoring and control of environmental conditions.

  6. Is RBR2LAM40ATR suitable for outdoor use?

    • RBR2LAM40ATR is designed to withstand outdoor conditions and is suitable for use in both indoor and outdoor environments.

  7. What is the accuracy of RBR2LAM40ATR?

    • The accuracy of RBR2LAM40ATR is typically within ±2% for relative humidity and ±0.5°C for temperature measurements.

  8. Can RBR2LAM40ATR be calibrated?

    • Yes, RBR2LAM40ATR can be calibrated to ensure accurate and reliable measurements over time.

  9. What maintenance is required for RBR2LAM40ATR?

    • Regular calibration and occasional cleaning of the sensor elements are recommended to maintain the accuracy and performance of RBR2LAM40ATR.

  10. Where can RBR2LAM40ATR be purchased?

    • RBR2LAM40ATR can be purchased from authorized distributors or directly from the manufacturer's website.