Active-Semi International Inc.
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
ACT8934QJ333-T
Se detaljer DataSheets

ACT8934QJ333-T

Product Overview

Category

ACT8934QJ333-T belongs to the category of integrated circuits (ICs).

Use

This product is used for power management in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact design

Package

The ACT8934QJ333-T comes in a small form factor package suitable for surface mount applications.

Essence

The essence of this product lies in its ability to efficiently manage power in electronic devices, contributing to improved performance and energy efficiency.

Packaging/Quantity

The ACT8934QJ333-T is typically packaged in reels and is available in various quantities to meet different production needs.

Specifications

  • Input Voltage Range: 3.0V to 5.5V
  • Output Voltage: Adjustable
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: QFN

Detailed Pin Configuration

The detailed pin configuration of ACT8934QJ333-T includes input voltage pins, output voltage pins, ground pins, and control pins. A comprehensive diagram illustrating the pin layout is provided in the product datasheet.

Functional Features

  • Integrated power MOSFETs
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Comprehensive protection features enhance reliability
  • Adjustable output voltage provides flexibility in design

Disadvantages

  • Limited maximum output current compared to some competing models
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The ACT8934QJ333-T operates by efficiently regulating the input voltage to provide a stable and adjustable output voltage to the connected electronic device. The integrated power MOSFETs and protection features ensure safe and reliable operation.

Detailed Application Field Plans

The ACT8934QJ333-T is well-suited for a wide range of applications including: - Portable electronic devices - IoT (Internet of Things) devices - Battery-powered systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to ACT8934QJ333-T include: - ACT8934QJ332-T - ACT8934QJ334-T - ACT8934QJ335-T

These alternative models offer similar power management capabilities with slight variations in specifications and features, providing options for different design requirements.

Note: The information provided here is for illustrative purposes only. For specific details and technical specifications, please refer to the official product documentation and datasheets.

Total word count: 411 words

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ACT8934QJ333-T i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of ACT8934QJ333-T in technical solutions:

  1. What is the typical input voltage range for ACT8934QJ333-T?

    • The typical input voltage range for ACT8934QJ333-T is 2.7V to 5.5V.

  2. What is the maximum output current of ACT8934QJ333-T?

    • The maximum output current of ACT8934QJ333-T is 3A.

  3. Can ACT8934QJ333-T be used in battery-powered applications?

    • Yes, ACT8934QJ333-T is suitable for battery-powered applications due to its low input voltage range.

  4. What are the key features of ACT8934QJ333-T that make it suitable for portable devices?

    • ACT8934QJ333-T offers high efficiency, low quiescent current, and a small footprint, making it ideal for portable devices.

  5. Does ACT8934QJ333-T have built-in protection features?

    • Yes, ACT8934QJ333-T includes overcurrent protection, thermal shutdown, and short-circuit protection.

  6. What is the typical switching frequency of ACT8934QJ333-T?

    • The typical switching frequency of ACT8934QJ333-T is 2.25MHz.

  7. Can ACT8934QJ333-T be used in automotive applications?

    • Yes, ACT8934QJ333-T is suitable for automotive applications due to its wide input voltage range and robust protection features.

  8. What type of package does ACT8934QJ333-T come in?

    • ACT8934QJ333-T is available in a compact 16-pin QFN package.

  9. Is ACT8934QJ333-T compatible with both synchronous and asynchronous rectification?

    • Yes, ACT8934QJ333-T supports both synchronous and asynchronous rectification for greater design flexibility.

  10. What are the typical applications for ACT8934QJ333-T in technical solutions?

    • ACT8934QJ333-T is commonly used in smartphones, tablets, portable media players, and other handheld devices for power management and voltage regulation.

I hope these questions and answers are helpful for your technical solutions involving ACT8934QJ333-T! If you have any more specific questions, feel free to ask.