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ACH-25
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ACH-25 Product Overview

Introduction

ACH-25 is a versatile electronic component that belongs to the category of integrated circuits. This product is widely used in various electronic devices due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: ACH-25 is commonly used as a voltage regulator in electronic circuits to maintain a stable output voltage.
  • Characteristics: It is known for its high precision, low dropout voltage, and thermal shutdown protection.
  • Package: ACH-25 is available in a compact and durable TO-220 package.
  • Essence: The essence of ACH-25 lies in its ability to provide reliable voltage regulation in electronic systems.
  • Packaging/Quantity: It is typically packaged individually and available in varying quantities based on the manufacturer's specifications.

Specifications

The ACH-25 has the following specifications: - Input Voltage Range: 4.5V to 25V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 1.5A - Dropout Voltage: 0.5V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ACH-25 has a standard pin configuration with input, output, and ground pins. The pinout configuration is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

  • Voltage Regulation: ACH-25 provides precise and stable output voltage regulation, making it suitable for sensitive electronic components.
  • Thermal Shutdown Protection: It incorporates thermal shutdown protection to prevent damage from excessive heat.
  • Low Dropout Voltage: The low dropout voltage ensures efficient operation even with small voltage differentials between input and output.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Thermal shutdown protection for added safety
  • Compact and durable packaging
  • Low dropout voltage for efficient performance

Disadvantages

  • Limited maximum output current compared to higher-rated regulators
  • Sensitive to improper handling and static discharge

Working Principles

ACH-25 operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the output to maintain a constant voltage level. It utilizes internal circuitry to achieve this regulation while monitoring temperature to activate the thermal shutdown feature when necessary.

Detailed Application Field Plans

ACH-25 finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems - Automotive electronics

Detailed and Complete Alternative Models

Several alternative models to ACH-25 include: - LM317: A classic adjustable linear voltage regulator - L7805: Fixed 5V voltage regulator - LM1117: Low dropout voltage regulator

In conclusion, ACH-25 is a crucial component in electronic design, offering precise voltage regulation and thermal protection. Its versatility and reliability make it an essential choice for a wide range of applications.

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10個與ACH-25在技術方案中應用相關的常見問題與解答

  1. What is ACH-25?

    • ACH-25 is a type of self-leveling underlayment used in construction to create a smooth, flat surface for the installation of flooring materials.

  2. How is ACH-25 applied?

    • ACH-25 is typically mixed with water and then poured or pumped onto the substrate. It self-levels to create a uniform surface.

  3. What are the typical applications of ACH-25?

    • ACH-25 is commonly used to level concrete, wood, or other types of subfloors before the installation of tile, carpet, hardwood, or other flooring materials.

  4. What are the advantages of using ACH-25?

    • ACH-25 provides a quick and efficient way to level uneven or sloped surfaces, saving time and labor costs. It also offers high compressive strength and excellent adhesion to substrates.

  5. Can ACH-25 be used outdoors?

    • Yes, ACH-25 can be used for both indoor and outdoor applications, making it versatile for various construction projects.

  6. Is ACH-25 suitable for use with radiant heating systems?

    • Yes, ACH-25 is compatible with radiant heating systems and can be used to create a smooth surface over the heating elements.

  7. What is the drying time for ACH-25?

    • The drying time for ACH-25 can vary depending on environmental conditions, but it typically ranges from 12 to 24 hours.

  8. Can ACH-25 be used as a finished floor surface?

    • No, ACH-25 is not designed to be a finished floor surface. It is meant to be covered with another flooring material such as tile, carpet, or hardwood.

  9. Does ACH-25 require any special surface preparation before application?

    • Yes, the substrate should be clean, structurally sound, and free of any contaminants that could affect adhesion. Priming may also be necessary in some cases.

  10. Is ACH-25 environmentally friendly?

    • ACH-25 is formulated to have low VOC content and is designed to be environmentally friendly, meeting industry standards for sustainability and indoor air quality.