Littelfuse Inc.
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PGB2010201KR
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PGB2010201KR Product Overview

Introduction

The PGB2010201KR is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-263-3 (D2PAK)
  • Essence: Regulating voltage to ensure stable operation of electronic devices
  • Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 2A
  • Dropout Voltage: Typically 0.6V at 2A
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: Typically 100µA

Detailed Pin Configuration

The PGB2010201KR typically features 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

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current compared to higher-rated regulators
  • Sensitive to improper heat dissipation

Working Principles

The PGB2010201KR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes feedback control to achieve precise regulation, ensuring consistent performance across varying load conditions.

Detailed Application Field Plans

The PGB2010201KR finds extensive use in various applications, including: - Portable electronic devices - Automotive electronics - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the PGB2010201KR, including: - LM2940 - LM2937 - LT1086

In conclusion, the PGB2010201KR serves as a reliable voltage regulator with precise regulation, thermal protection, and versatile application possibilities. Its specifications, functional features, and alternative models provide a comprehensive understanding of its role in electronic circuit design and power management.

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  1. What is PGB2010201KR?

    • PGB2010201KR is a specific type of component or product used in technical solutions, often in electronic or electrical applications.

  2. What are the key features of PGB2010201KR?

    • The key features of PGB2010201KR may include its size, voltage rating, current capacity, temperature range, and other technical specifications relevant to its application.

  3. How is PGB2010201KR typically used in technical solutions?

    • PGB2010201KR is commonly used for tasks such as voltage regulation, current protection, signal conditioning, or other specific functions within a larger technical system.

  4. What are the recommended operating conditions for PGB2010201KR?

    • The recommended operating conditions for PGB2010201KR may include temperature ranges, voltage limits, current ratings, and any other environmental or electrical parameters that could affect its performance.

  5. Are there any common issues or failure modes associated with PGB2010201KR?

    • Common issues or failure modes related to PGB2010201KR may include overheating, voltage spikes, current overload, or other factors that could lead to malfunction or damage.

  6. What are the typical applications where PGB2010201KR is used?

    • PGB2010201KR is commonly used in applications such as power supplies, electronic control systems, sensor interfaces, and other electronic or electrical circuits.

  7. What are the alternatives to PGB2010201KR if it's not available?

    • Alternatives to PGB2010201KR may include similar components with compatible specifications, or alternative circuit designs that achieve similar functionality.

  8. How can PGB2010201KR be integrated into a technical solution?

    • PGB2010201KR can be integrated into a technical solution by following the manufacturer's guidelines for soldering, mounting, and connecting the component within the system.

  9. What are the industry standards or certifications applicable to PGB2010201KR?

    • PGB2010201KR may be compliant with industry standards such as RoHS, REACH, or specific safety and performance certifications relevant to its application.

  10. Where can I find detailed technical specifications and datasheets for PGB2010201KR?

    • Detailed technical specifications and datasheets for PGB2010201KR can typically be found on the manufacturer's website, distributor's resources, or through direct inquiry to the supplier.