Active-Semi International Inc.
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ACT8727QLECK-T

ACT8727QLECK-T

Product Overview

Category

ACT8727QLECK-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
  • Wide input voltage range
  • Multiple protection features

Package

ACT8727QLECK-T is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ACT8727QLECK-T lies in its ability to efficiently regulate and distribute power within electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

ACT8727QLECK-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 - 3.6V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Protection Features: Overcurrent protection, thermal shutdown, short-circuit protection

Detailed Pin Configuration

ACT8727QLECK-T has the following pin configuration:

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

Functional Features

  • High-efficiency step-down DC-DC converter
  • Adjustable output voltage
  • Soft-start function for smooth power-up
  • Overcurrent protection for enhanced safety
  • Thermal shutdown protection to prevent overheating
  • Short-circuit protection for device and circuit protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Compact size enables integration into space-constrained devices
  • Multiple protection features enhance device and circuit safety

Disadvantages

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

Working Principles

ACT8727QLECK-T operates as a step-down DC-DC converter, converting the higher input voltage to a lower output voltage with high efficiency. It regulates the output voltage based on the feedback received from the FB pin, ensuring stable and accurate power delivery.

Detailed Application Field Plans

ACT8727QLECK-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ACT8727QLECK-T are: - ACT8847QLECK-T - ACT8865QLECK-T - ACT8931QLECK-T - ACT8990QLECK-T

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ACT8727QLECK-T em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of ACT8727QLECK-T in technical solutions:

  1. Question: What is ACT8727QLECK-T?
    Answer: ACT8727QLECK-T is a specific model number for a power management integrated circuit (PMIC) developed by Active-Semi International. It is designed for use in various technical solutions.

  2. Question: What are the main features of ACT8727QLECK-T?
    Answer: The main features of ACT8727QLECK-T include multiple voltage regulators, power switches, and other power management functions. It also offers high efficiency and low power consumption.

  3. Question: In which applications can ACT8727QLECK-T be used?
    Answer: ACT8727QLECK-T can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and IoT devices.

  4. Question: What is the input voltage range supported by ACT8727QLECK-T?
    Answer: ACT8727QLECK-T supports an input voltage range of typically 2.7V to 5.5V, making it compatible with various power sources.

  5. Question: How many voltage regulators are there in ACT8727QLECK-T?
    Answer: ACT8727QLECK-T has multiple voltage regulators, including buck converters, boost converters, and LDOs (Low Dropout Regulators).

  6. Question: Can ACT8727QLECK-T provide multiple output voltages simultaneously?
    Answer: Yes, ACT8727QLECK-T can provide multiple output voltages simultaneously, allowing for different power requirements in a single system.

  7. Question: Does ACT8727QLECK-T have any protection features?
    Answer: Yes, ACT8727QLECK-T includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  8. Question: What is the efficiency of ACT8727QLECK-T?
    Answer: ACT8727QLECK-T offers high efficiency, typically above 90%, which helps in reducing power losses and increasing battery life.

  9. Question: Is ACT8727QLECK-T programmable?
    Answer: Yes, ACT8727QLECK-T can be programmed through an I2C interface, allowing for customization and optimization of power management settings.

  10. Question: Where can I find more information about ACT8727QLECK-T?
    Answer: You can find more detailed information about ACT8727QLECK-T, including datasheets and application notes, on the official website of Active-Semi International or by contacting their technical support team.