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RB162VA-20TR
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RB162VA-20TR: Product Overview and Specifications

Introduction

The RB162VA-20TR is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable performance of connected circuits and components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, D2PAK
  • Essence: Ensuring stable and consistent voltage supply
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The RB162VA-20TR voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 3A - Dropout Voltage: 0.6V at 3A - Operating Temperature Range: -40°C to 125°C - Thermal Resistance: 50°C/W

Detailed Pin Configuration

The RB162VA-20TR features a standard pin configuration for easy integration into electronic circuits: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

  • High Precision: The voltage regulator provides precise output voltage regulation, ensuring stability in sensitive electronic applications.
  • Low Dropout Voltage: With a low dropout voltage of 0.6V at 3A, the RB162VA-20TR minimizes power loss and maximizes efficiency.
  • Thermal Shutdown Protection: Integrated thermal shutdown protection prevents the device from overheating, enhancing its reliability and safety.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low dropout voltage
  • Thermal protection for enhanced safety
  • Wide input voltage range

Disadvantages

  • Higher cost compared to basic linear regulators
  • Requires additional heat sinking for high current applications

Working Principles

The RB162VA-20TR operates based on the principle of feedback control, where it continuously compares the actual output voltage with a reference voltage and adjusts the output to maintain a stable voltage level. This is achieved through the use of internal circuitry and control mechanisms.

Detailed Application Field Plans

The RB162VA-20TR finds extensive application in various electronic systems, including but not limited to: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring alternative voltage regulators, the following models can be considered: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V linear voltage regulator - LT1083: High current adjustable voltage regulator

In conclusion, the RB162VA-20TR voltage regulator offers precise voltage regulation, thermal protection, and wide applicability, making it an essential component in modern electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av RB162VA-20TR i tekniska lösningar

  1. What is RB162VA-20TR?

    • RB162VA-20TR is a high-performance, low-power, radiation-hardened voltage regulator designed for aerospace and defense applications.

  2. What are the key features of RB162VA-20TR?

    • The key features include wide input voltage range, adjustable output voltage, radiation hardness, and low dropout voltage.

  3. What are the typical applications of RB162VA-20TR?

    • RB162VA-20TR is commonly used in satellite power systems, space exploration vehicles, and other radiation-prone environments.

  4. How does RB162VA-20TR perform in high radiation environments?

    • RB162VA-20TR is specifically designed to withstand high levels of radiation, making it suitable for use in space and other harsh radiation environments.

  5. What is the input voltage range of RB162VA-20TR?

    • The input voltage range of RB162VA-20TR is typically from 4.5V to 40V.

  6. Can the output voltage of RB162VA-20TR be adjusted?

    • Yes, the output voltage of RB162VA-20TR can be adjusted using external resistors.

  7. What is the dropout voltage of RB162VA-20TR?

    • The dropout voltage of RB162VA-20TR is typically very low, ensuring efficient operation even with small input-output differentials.

  8. Is RB162VA-20TR suitable for use in commercial applications?

    • RB162VA-20TR is primarily designed for aerospace and defense applications and may not be optimized for commercial use.

  9. Does RB162VA-20TR require any external components for operation?

    • RB162VA-20TR may require external capacitors and resistors for proper operation, depending on the specific application requirements.

  10. Is RB162VA-20TR compliant with industry standards for aerospace components?

    • Yes, RB162VA-20TR is designed and tested to meet relevant industry standards for aerospace and defense applications, ensuring reliability and performance in demanding environments.