Active-Semi International Inc.
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ACT8894Q4I134-T

ACT8894Q4I134-T

Product Overview

Category

ACT8894Q4I134-T belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management purposes.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range

Package

ACT8894Q4I134-T is available in a small form factor package, such as QFN (Quad Flat No-leads) or BGA (Ball Grid Array).

Essence

The essence of ACT8894Q4I134-T lies in its ability to efficiently regulate and distribute power within electronic devices.

Packaging/Quantity

ACT8894Q4I134-T is typically packaged in reels or trays, with a quantity per package varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: Adjustable, depending on application
  • Maximum Output Current: 1.34A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Control Interface: I2C (Inter-Integrated Circuit)

Detailed Pin Configuration

ACT8894Q4I134-T features a specific pin configuration that enables proper functionality. The detailed pinout is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. VOUT: Output voltage
  5. FB: Feedback pin for voltage regulation
  6. SDA: I2C data line
  7. SCL: I2C clock line

Functional Features

  • Voltage regulation and distribution
  • Overcurrent protection
  • Thermal shutdown protection
  • I2C interface for control and monitoring

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for integration in space-constrained devices
  • Wide input voltage range enables compatibility with various power sources

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Requires I2C interface for control, which may add complexity to the system design

Working Principles

ACT8894Q4I134-T operates based on a switching regulator principle. It converts the input voltage to the desired output voltage using high-frequency switching and regulation techniques.

Detailed Application Field Plans

ACT8894Q4I134-T finds application in various electronic devices, including but not limited to: - Smartphones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ACT8894Q4I134-T are: - ACT8894Q4I133-T - ACT8894Q4I135-T - ACT8894Q4I136-T - ACT8894Q4I137-T

These models offer similar functionality and characteristics, providing flexibility in design choices.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ACT8894Q4I134-T em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of ACT8894Q4I134-T in technical solutions:

  1. Question: What is the ACT8894Q4I134-T?
    Answer: The ACT8894Q4I134-T is a specific model of integrated circuit (IC) that is commonly used in technical solutions.

  2. Question: What is the main function of the ACT8894Q4I134-T?
    Answer: The main function of the ACT8894Q4I134-T is to regulate power supply in electronic devices, providing stable voltage levels for various components.

  3. Question: What are the typical applications of the ACT8894Q4I134-T?
    Answer: The ACT8894Q4I134-T is often used in mobile devices, such as smartphones and tablets, as well as other portable electronics.

  4. Question: What are the key features of the ACT8894Q4I134-T?
    Answer: Some key features of the ACT8894Q4I134-T include high efficiency, low power consumption, overvoltage protection, and thermal shutdown.

  5. Question: How does the ACT8894Q4I134-T help in prolonging battery life?
    Answer: The ACT8894Q4I134-T efficiently regulates power supply, minimizing energy waste and maximizing battery life in electronic devices.

  6. Question: Can the ACT8894Q4I134-T be used in automotive applications?
    Answer: Yes, the ACT8894Q4I134-T can be used in automotive applications where stable power supply regulation is required.

  7. Question: Is the ACT8894Q4I134-T compatible with different operating systems?
    Answer: Yes, the ACT8894Q4I134-T is compatible with various operating systems and can be integrated into different technical solutions.

  8. Question: What is the input voltage range supported by the ACT8894Q4I134-T?
    Answer: The ACT8894Q4I134-T typically supports an input voltage range of 2.7V to 5.5V.

  9. Question: Can the ACT8894Q4I134-T handle high current loads?
    Answer: Yes, the ACT8894Q4I134-T is designed to handle high current loads, making it suitable for power-hungry devices.

  10. Question: Are there any specific design considerations when using the ACT8894Q4I134-T?
    Answer: It is important to consider thermal management and proper PCB layout to ensure optimal performance and reliability when using the ACT8894Q4I134-T in a technical solution.

Please note that these questions and answers are general and may vary depending on the specific requirements and use cases of the technical solution.