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ACT8810QJ4EB-T

ACT8810QJ4EB-T

Product Overview

Category

ACT8810QJ4EB-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
  • Multiple protection features

Package

ACT8810QJ4EB-T is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of ACT8810QJ4EB-T lies in its ability to efficiently manage power supply and distribution within electronic devices.

Packaging/Quantity

ACT8810QJ4EB-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.6V - 3.3V
  • Maximum Output Current: 1A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Quiescent Current: 50µA

Detailed Pin Configuration

ACT8810QJ4EB-T has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching node
  6. VOUT: Output voltage
  7. PGND: Power ground

Functional Features

  • Integrated synchronous step-down converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Under-voltage lockout
  • Soft-start function

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Wide input voltage range enables compatibility with various power sources
  • Multiple protection features enhance device reliability

Disadvantages

  • Limited maximum output current (1A)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

ACT8810QJ4EB-T operates as a synchronous step-down converter, converting the input voltage to a lower, adjustable output voltage. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage and maintain high efficiency. The integrated protection features ensure safe operation and prevent damage to the IC and connected devices.

Detailed Application Field Plans

ACT8810QJ4EB-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ACT8810QJ4EB-T are: - ACT8847QJ4EB-T - ACT8865QJ4EB-T - ACT8891QJ4EB-T - ACT8931QJ4EB-T

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

(Note: The content provided above is approximately 300 words. Additional information can be added to meet the required word count of 1100 words.)

Liste 10 perguntas e respostas comuns relacionadas à aplicação de ACT8810QJ4EB-T em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of ACT8810QJ4EB-T in technical solutions:

  1. Question: What is the maximum input voltage supported by ACT8810QJ4EB-T?
    Answer: The maximum input voltage supported by ACT8810QJ4EB-T is 6V.

  2. Question: What is the typical output current capability of ACT8810QJ4EB-T?
    Answer: The typical output current capability of ACT8810QJ4EB-T is 3A.

  3. Question: Can ACT8810QJ4EB-T be used in battery-powered applications?
    Answer: Yes, ACT8810QJ4EB-T can be used in battery-powered applications as it has low quiescent current and supports battery voltage range.

  4. Question: Does ACT8810QJ4EB-T have over-temperature protection?
    Answer: Yes, ACT8810QJ4EB-T has built-in over-temperature protection to ensure safe operation.

  5. Question: Can ACT8810QJ4EB-T be used in automotive applications?
    Answer: Yes, ACT8810QJ4EB-T is suitable for automotive applications as it meets the required specifications and standards.

  6. Question: What is the efficiency of ACT8810QJ4EB-T?
    Answer: The efficiency of ACT8810QJ4EB-T depends on the input and output conditions, but it typically achieves high efficiency levels.

  7. Question: Is ACT8810QJ4EB-T compatible with both step-up and step-down applications?
    Answer: Yes, ACT8810QJ4EB-T is a versatile regulator that can be used in both step-up (boost) and step-down (buck) applications.

  8. Question: Does ACT8810QJ4EB-T have adjustable output voltage?
    Answer: Yes, ACT8810QJ4EB-T has an adjustable output voltage feature that allows for flexibility in various applications.

  9. Question: Can ACT8810QJ4EB-T operate in a wide temperature range?
    Answer: Yes, ACT8810QJ4EB-T is designed to operate in a wide temperature range, making it suitable for different environments.

  10. Question: Are there any evaluation boards or reference designs available for ACT8810QJ4EB-T?
    Answer: Yes, ACT8810QJ4EB-T has evaluation boards and reference designs available, which can help in the development and implementation of technical solutions.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.