Active-Semi International Inc.
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ACT8798QLHHK-T

ACT8798QLHHK-T

Product Overview

Category

ACT8798QLHHK-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
  • Reliable performance

Package

ACT8798QLHHK-T is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to efficiently manage power distribution and consumption in electronic devices.

Packaging/Quantity

ACT8798QLHHK-T is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.6V - 3.6V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ACT8798QLHHK-T IC has the following pin configuration:

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

Functional Features

  • Integrated power MOSFETs for efficient power conversion
  • Adjustable output voltage through external resistors
  • Overcurrent protection
  • Thermal shutdown protection
  • Power good indication

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for integration into small devices
  • Wide input and output voltage range for versatile applications
  • Built-in protection features enhance reliability

Disadvantages

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

Working Principles

ACT8798QLHHK-T operates based on a switching regulator topology. It converts the input voltage to the desired output voltage using power MOSFETs and control circuitry. The feedback mechanism ensures stable output voltage by adjusting the duty cycle of the switching signal.

Detailed Application Field Plans

ACT8798QLHHK-T finds applications in various electronic devices, including but not limited to: - Smartphones and tablets - Portable gaming consoles - Wearable devices - IoT devices - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ACT8798QLHHK-T are: - ACT8847QLT-1.5 - ACT88320QLT-2.5 - ACT8865QLT-3.3 - ACT8896QLT-4.0

These alternative models can be considered based on specific requirements and design constraints.

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10個與ACT8798QLHHK-T在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of ACT8798QLHHK-T in technical solutions:

  1. Q: What is ACT8798QLHHK-T? A: ACT8798QLHHK-T is a specific model or part number of a component used in technical solutions, such as electronic circuits or systems.

  2. Q: What is the purpose of ACT8798QLHHK-T? A: The purpose of ACT8798QLHHK-T is to perform a specific function within a technical solution, such as voltage regulation or power management.

  3. Q: How does ACT8798QLHHK-T work? A: ACT8798QLHHK-T works by receiving input signals or power and processing them according to its design specifications to produce the desired output.

  4. Q: What are the key features of ACT8798QLHHK-T? A: The key features of ACT8798QLHHK-T may include high efficiency, low power consumption, small form factor, wide input voltage range, and various protection mechanisms.

  5. Q: In which applications can ACT8798QLHHK-T be used? A: ACT8798QLHHK-T can be used in various applications, including consumer electronics, industrial automation, automotive systems, and telecommunications equipment.

  6. Q: What are the typical operating conditions for ACT8798QLHHK-T? A: The typical operating conditions for ACT8798QLHHK-T may include a specific input voltage range, temperature range, and load current requirements.

  7. Q: Are there any design considerations when using ACT8798QLHHK-T? A: Yes, some design considerations may include proper heat dissipation, input/output capacitor selection, PCB layout guidelines, and compliance with safety standards.

  8. Q: Can ACT8798QLHHK-T be used in battery-powered applications? A: Yes, ACT8798QLHHK-T can be used in battery-powered applications as it is designed to efficiently regulate voltage and manage power consumption.

  9. Q: Are there any alternative components to ACT8798QLHHK-T? A: Yes, there may be alternative components available from different manufacturers that offer similar functionality. It's important to compare specifications and choose the most suitable option for your specific requirements.

  10. Q: Where can I find more information about ACT8798QLHHK-T? A: You can find more information about ACT8798QLHHK-T in its datasheet, which is typically available on the manufacturer's website or through authorized distributors. Additionally, you can reach out to the manufacturer's technical support team for further assistance.