Active-Semi International Inc.
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ACT8810QJ312-T

ACT8810QJ312-T

Product Overview

Category

ACT8810QJ312-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

ACT8810QJ312-T is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of ACT8810QJ312-T lies in its ability to efficiently regulate and distribute power within electronic devices.

Packaging/Quantity

ACT8810QJ312-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: 0.8V - 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

ACT8810QJ312-T has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • High-efficiency step-down DC-DC converter
  • Overcurrent protection
  • Thermal shutdown protection
  • Under-voltage lockout
  • Soft-start function

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

ACT8810QJ312-T operates as a step-down DC-DC converter, converting a higher input voltage to a lower output voltage. It utilizes a control circuit to regulate the output voltage based on feedback from the FB pin. The enable (EN) pin controls the ON/OFF state of the IC.

Detailed Application Field Plans

ACT8810QJ312-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ACT8810QJ312-T are: - ACT8810QJ311-T - ACT8810QJ313-T - ACT8810QJ314-T - ACT8810QJ315-T

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

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням ACT8810QJ312-T у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of ACT8810QJ312-T in technical solutions:

1. What is ACT8810QJ312-T? ACT8810QJ312-T is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.

2. What are the key features of ACT8810QJ312-T? Some key features of ACT8810QJ312-T include multiple voltage regulators, power sequencing control, low-power mode, and overcurrent protection.

3. What technical solutions can ACT8810QJ312-T be used in? ACT8810QJ312-T can be used in a wide range of technical solutions, including smartphones, tablets, portable devices, IoT devices, and other battery-powered applications.

4. How does ACT8810QJ312-T help in power management? ACT8810QJ312-T provides efficient power management by regulating and distributing power to different components of a system, ensuring optimal performance and extending battery life.

5. Can ACT8810QJ312-T handle multiple voltage levels? Yes, ACT8810QJ312-T is capable of handling multiple voltage levels, making it suitable for systems with different power requirements.

6. Does ACT8810QJ312-T support power sequencing? Yes, ACT8810QJ312-T supports power sequencing, allowing for controlled startup and shutdown of various system components to prevent any potential issues.

7. How does ACT8810QJ312-T protect against overcurrent situations? ACT8810QJ312-T incorporates overcurrent protection mechanisms that monitor the current flow and automatically shut down or limit the power supply if an overcurrent situation occurs.

8. Is ACT8810QJ312-T suitable for low-power applications? Yes, ACT8810QJ312-T has a low-power mode that helps conserve energy in applications where power consumption needs to be minimized.

9. Can ACT8810QJ312-T be used in battery-powered devices? Yes, ACT8810QJ312-T is designed for use in battery-powered devices and can efficiently manage power distribution from the battery to various components.

10. Are there any specific design considerations when using ACT8810QJ312-T? When using ACT8810QJ312-T, it is important to consider factors such as thermal management, PCB layout, and system-level integration to ensure optimal performance and reliability.

Please note that these questions and answers are general and may vary depending on the specific requirements and application of ACT8810QJ312-T in different technical solutions.