Taiwan Semiconductor Corporation
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SR202HA0G
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SR202HA0G Product Overview

Introduction

The SR202HA0G is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic circuits to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

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
  • Essence: Ensuring stable voltage supply to electronic components
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The SR202HA0G voltage regulator features the following specifications: - Input Voltage Range: 4.5V to 7V - Output Voltage: 3.3V - Maximum Output Current: 1A - Dropout Voltage: 300mV at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SR202HA0G voltage regulator has a standard TO-220 package with 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: The SR202HA0G offers precise voltage regulation, ensuring stable power supply to connected components.
  • Low Dropout Voltage: This feature minimizes power loss and enhances efficiency, especially in low input voltage conditions.
  • Thermal Shutdown Protection: The device includes built-in protection against overheating, enhancing its reliability and safety.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low dropout voltage for improved efficiency
  • Thermal shutdown protection enhances safety

Disadvantages

  • Limited maximum output current (1A)
  • Restricted input voltage range (4.5V to 7V)

Working Principles

The SR202HA0G operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. This ensures a stable and regulated power supply for connected electronic components.

Detailed Application Field Plans

The SR202HA0G voltage regulator finds extensive application in various electronic devices and systems, including: - Battery-powered devices - Portable electronics - Embedded systems - IoT (Internet of Things) devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SR202HA0G voltage regulator include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V voltage regulator - L78xx Series: Family of fixed positive voltage regulators

In conclusion, the SR202HA0G voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic applications.

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技術ソリューションにおける SR202HA0G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SR202HA0G?

    • SR202HA0G is a high-performance adhesive tape commonly used in technical solutions for bonding and mounting applications.

  2. What are the key features of SR202HA0G?

    • SR202HA0G features high adhesion, excellent temperature resistance, and good conformability, making it suitable for various technical applications.

  3. What materials can SR202HA0G bond to?

    • SR202HA0G can bond to a wide range of materials including metals, plastics, glass, and composites, making it versatile for different technical solutions.

  4. Is SR202HA0G suitable for outdoor applications?

    • Yes, SR202HA0G is designed to withstand outdoor conditions and is resistant to UV exposure and weathering, making it suitable for outdoor technical solutions.

  5. Can SR202HA0G be used for automotive applications?

    • Yes, SR202HA0G is commonly used in automotive applications for bonding trims, emblems, and other components due to its strong adhesion and durability.

  6. What temperature range can SR202HA0G withstand?

    • SR202HA0G has a high-temperature resistance, typically ranging from -40°C to 150°C, allowing it to perform well in various technical environments.

  7. Does SR202HA0G leave residue when removed?

    • SR202HA0G is designed to have clean removability, minimizing residue and damage to surfaces, which is important for technical solutions requiring rework or maintenance.

  8. Can SR202HA0G be used for electronic applications?

    • Yes, SR202HA0G is suitable for electronic applications such as bonding components and securing cables due to its reliable adhesion and electrical insulation properties.

  9. Is SR202HA0G compliant with industry standards?

    • SR202HA0G is often compliant with industry standards for adhesion, temperature resistance, and environmental performance, ensuring its suitability for various technical solutions.

  10. Are there specific surface preparation requirements for using SR202HA0G?

    • Proper surface cleaning and preparation are essential for optimal bonding with SR202HA0G, and following the manufacturer's recommendations for surface treatment is crucial for successful technical applications.