Active-Semi International Inc.
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ACT8325NDEDA-T

ACT8325NDEDA-T

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: QFN-48
Essence: Efficient power management
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 16V
  • Output Voltage: Programmable from 0.6V to 5.5V
  • Output Current: Up to 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN
  2. SW
  3. PGND
  4. AGND
  5. FB
  6. EN
  7. SS/TRK
  8. VOUT

Functional Features

  • Wide input voltage range
  • Programmable output voltage
  • High efficiency
  • Overcurrent and overtemperature protection
  • Soft start and tracking functions

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Programmable output voltage

Disadvantages: - Limited output current compared to some alternatives

Working Principles

The ACT8325NDEDA-T is a power management IC designed to efficiently regulate the voltage supplied to electronic devices. It utilizes a combination of internal circuitry and external components to convert the input voltage to a programmable output voltage with high efficiency.

Detailed Application Field Plans

The ACT8325NDEDA-T is suitable for various applications requiring efficient power management, such as: - Portable electronics - Industrial equipment - Automotive systems - Telecommunications devices

Detailed and Complete Alternative Models

  • ACT8320NDEDA-T: Similar features with lower output current
  • ACT8330NDEDA-T: Higher output current with similar efficiency

This completes the English editing encyclopedia entry structure format for the ACT8325NDEDA-T product.

Перечислите 10 распространенных вопросов и ответов, связанных с применением ACT8325NDEDA-T в технических решениях.

  1. What is ACT8325NDEDA-T?

    • ACT8325NDEDA-T is a highly integrated power management IC designed for use in various technical solutions, providing multiple voltage rails and advanced features for efficient power delivery.

  2. What are the key features of ACT8325NDEDA-T?

    • The key features of ACT8325NDEDA-T include multiple step-down converters, low dropout linear regulators, power sequencing, and fault protection, making it suitable for a wide range of applications.

  3. In what technical solutions can ACT8325NDEDA-T be used?

    • ACT8325NDEDA-T can be used in applications such as industrial automation, automotive electronics, consumer electronics, and IoT devices, where efficient power management is essential.

  4. How many voltage rails does ACT8325NDEDA-T support?

    • ACT8325NDEDA-T supports multiple voltage rails, typically offering three step-down converters and two low dropout linear regulators to meet the power requirements of different components in a system.

  5. What is the input voltage range for ACT8325NDEDA-T?

    • The input voltage range for ACT8325NDEDA-T is typically between 4.5V and 18V, making it compatible with various power sources commonly found in technical solutions.

  6. Does ACT8325NDEDA-T provide power sequencing capabilities?

    • Yes, ACT8325NDEDA-T offers flexible power sequencing options, allowing for proper startup and shutdown sequences to ensure reliable operation of connected components.

  7. What kind of fault protection does ACT8325NDEDA-T offer?

    • ACT8325NDEDA-T provides comprehensive fault protection features, including overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown to safeguard the system and the IC itself.

  8. Can ACT8325NDEDA-T be used in battery-powered applications?

    • Yes, ACT8325NDEDA-T is suitable for battery-powered applications, offering high efficiency and low quiescent current to help conserve battery life.

  9. Is there any evaluation board available for ACT8325NDEDA-T?

    • Yes, an evaluation board is available for ACT8325NDEDA-T, providing a convenient platform for testing and validating its performance in different technical solutions.

  10. Where can I find detailed technical documentation for ACT8325NDEDA-T?

    • Detailed technical documentation for ACT8325NDEDA-T, including datasheets, application notes, and design resources, can be found on the manufacturer's website or through authorized distributors.