Active-Semi International Inc.
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ACT8892Q4I101-T

ACT8892Q4I101-T

Product Overview

Category

ACT8892Q4I101-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 power management
  • Compact size
  • Low power consumption
  • Wide input voltage range
  • Multiple output channels

Package

ACT8892Q4I101-T is available in a small form factor package, typically a QFN (Quad Flat No-leads) package.

Essence

The essence of ACT8892Q4I101-T lies in its ability to efficiently manage power distribution within electronic devices, ensuring optimal performance and energy utilization.

Packaging/Quantity

ACT8892Q4I101-T is usually packaged in reels or trays, with a typical quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.6V - 3.3V
  • Number of Output Channels: 4
  • Maximum Output Current: 1A per channel
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ACT8892Q4I101-T has a total of 24 pins. The pin configuration is as follows:

  1. VIN
  2. EN1
  3. EN2
  4. EN3
  5. EN4
  6. GND
  7. VOUT1
  8. VOUT2
  9. VOUT3
  10. VOUT4
  11. PGND
  12. BST
  13. FB1
  14. FB2
  15. FB3
  16. FB4
  17. SS
  18. AGND
  19. ISET1
  20. ISET2
  21. ISET3
  22. ISET4
  23. VREF
  24. VCC

Functional Features

  • Power sequencing and voltage regulation for multiple output channels
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function for smooth power-up
  • Adjustable output voltage levels
  • Low dropout voltage

Advantages and Disadvantages

Advantages

  • High efficiency power management, reducing energy waste
  • Compact size, suitable for space-constrained applications
  • Wide input voltage range, accommodating various power sources
  • Multiple output channels, enabling simultaneous power supply to different components

Disadvantages

  • Limited maximum output current per channel (1A)
  • Relatively high cost compared to simpler power management solutions

Working Principles

ACT8892Q4I101-T operates based on a combination of switching and linear voltage regulation techniques. It uses internal control circuitry to monitor input voltage, output voltage, and load conditions. By adjusting the duty cycle of the internal switches, it regulates the output voltage to the desired level while maintaining high efficiency.

Detailed Application Field Plans

ACT8892Q4I101-T finds applications in various electronic devices that require efficient power management, such as: - Smartphones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ACT8892Q4I101-T include: - ACT8847Q4I101-T - ACT8865Q4I101-T - ACT8891Q4I101-T - ACT8910Q4I101-T

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ACT8892Q4I101-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ACT8892Q4I101-T in technical solutions:

  1. Question: What is the ACT8892Q4I101-T?
    Answer: The ACT8892Q4I101-T is a specific model of integrated circuit (IC) designed for power management applications.

  2. Question: What are the key features of the ACT8892Q4I101-T?
    Answer: The key features of this IC include multiple voltage regulators, power switches, and protection circuits, making it suitable for various technical solutions.

  3. Question: What technical solutions can benefit from using the ACT8892Q4I101-T?
    Answer: The ACT8892Q4I101-T can be used in a wide range of applications, including smartphones, tablets, portable devices, and other battery-powered systems.

  4. Question: How does the ACT8892Q4I101-T help in power management?
    Answer: This IC provides efficient power conversion and regulation, ensuring stable and reliable power supply to different components of a system.

  5. Question: Can the ACT8892Q4I101-T handle multiple voltage levels?
    Answer: Yes, the ACT8892Q4I101-T has multiple voltage regulators that can handle different voltage levels required by various components in a system.

  6. Question: Does the ACT8892Q4I101-T offer any protection features?
    Answer: Yes, this IC includes protection circuits such as overvoltage protection, undervoltage lockout, and thermal shutdown to safeguard the system and prevent damage.

  7. Question: Is the ACT8892Q4I101-T easy to integrate into a design?
    Answer: Yes, the ACT8892Q4I101-T comes in a compact package and offers a simple interface, making it relatively easy to integrate into different technical solutions.

  8. Question: Can the ACT8892Q4I101-T operate in a wide temperature range?
    Answer: Yes, this IC is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.

  9. Question: Does the ACT8892Q4I101-T support any communication protocols?
    Answer: The ACT8892Q4I101-T does not directly support communication protocols. It primarily focuses on power management functions.

  10. Question: Where can I find more information about the ACT8892Q4I101-T?
    Answer: You can refer to the datasheet and technical documentation provided by the manufacturer for detailed information about the ACT8892Q4I101-T, including its specifications, application notes, and recommended usage guidelines.