Active-Semi International Inc.
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ACT8712QLCHA-T

ACT8712QLCHA-T

Product Overview

Category

ACT8712QLCHA-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ACT8712QLCHA-T is available in a small outline package (SOP) or a quad flat no-leads package (QFN). The package type may vary depending on the manufacturer.

Essence

The essence of ACT8712QLCHA-T lies in its ability to efficiently manage and regulate power supply within electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

ACT8712QLCHA-T is typically sold in reels or trays, with quantities varying based on customer requirements. Common packaging options include 1000 units per reel or tray.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.6V - 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 1.2MHz

Detailed Pin Configuration

ACT8712QLCHA-T features a standard pin configuration with the following pins:

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

Functional Features

  • Integrated power MOSFETs for efficient power conversion
  • Adjustable output voltage through external resistors
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start function for smooth power-up

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Reliable performance ensures stable power supply
  • Adjustable output voltage provides flexibility in various applications

Disadvantages

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

Working Principles

ACT8712QLCHA-T operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage. The integrated power MOSFETs efficiently convert the input voltage to the desired output voltage level.

Detailed Application Field Plans

ACT8712QLCHA-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Its compact size and efficient power management capabilities make it suitable for battery-powered devices where energy efficiency is crucial.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ACT8712QLCHA-T include: - ACT8721QLCHA-T - ACT8732QLCHA-T - ACT8743QLCHA-T

These models are manufactured by the same company and provide comparable features and specifications.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ACT8712QLCHA-T em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of ACT8712QLCHA-T in technical solutions:

  1. Q: What is ACT8712QLCHA-T? A: ACT8712QLCHA-T is a specific model of integrated circuit (IC) designed for power management applications.

  2. Q: What are the key features of ACT8712QLCHA-T? A: Some key features of ACT8712QLCHA-T include multiple voltage regulators, power sequencing capabilities, and low power consumption.

  3. Q: What are the typical applications of ACT8712QLCHA-T? A: ACT8712QLCHA-T is commonly used in various technical solutions such as smartphones, tablets, portable devices, and other battery-powered electronic devices.

  4. Q: How many voltage regulators does ACT8712QLCHA-T have? A: ACT8712QLCHA-T has multiple voltage regulators, typically including a buck converter and several LDOs (Low Dropout Regulators).

  5. Q: Can ACT8712QLCHA-T handle different input voltages? A: Yes, ACT8712QLCHA-T is designed to handle a wide range of input voltages, typically from 2.7V to 5.5V.

  6. Q: Does ACT8712QLCHA-T support power sequencing? A: Yes, ACT8712QLCHA-T has built-in power sequencing capabilities, allowing for proper startup and shutdown sequences of different power domains.

  7. Q: Is ACT8712QLCHA-T suitable for low-power applications? A: Yes, ACT8712QLCHA-T is known for its low power consumption, making it suitable for battery-powered devices that require efficient power management.

  8. Q: Can ACT8712QLCHA-T provide stable output voltages? A: Yes, ACT8712QLCHA-T is designed to provide stable and regulated output voltages, ensuring reliable operation of connected components.

  9. Q: Are there any specific design considerations when using ACT8712QLCHA-T? A: It is recommended to follow the manufacturer's datasheet and application notes for proper PCB layout, component selection, and thermal management to ensure optimal performance.

  10. Q: Where can I find more information about ACT8712QLCHA-T? A: You can refer to the manufacturer's website or contact their technical support for detailed datasheets, application notes, and other relevant documentation related to ACT8712QLCHA-T.