Active-Semi International Inc.
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ACT8796QLEHS-T

ACT8796QLEHS-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range

Package: QFN (Quad Flat No-leads)

Essence: ACT8796QLEHS-T is a power management IC designed to efficiently regulate and distribute power in electronic devices.

Packaging/Quantity: The ACT8796QLEHS-T is available in a QFN package. The quantity per package may vary depending on the supplier.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: Adjustable, typically 0.8V - 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ACT8796QLEHS-T has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage
  6. PG: Power good indicator
  7. SW: Switching node
  8. LX: Inductor connection

Functional Features

  • Integrated synchronous buck converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Power good indicator
  • Low quiescent current

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Compact size for space-constrained applications - Wide input voltage range allows compatibility with various power sources - Overcurrent and thermal protection ensure safe operation - Power good indicator provides system status feedback

Disadvantages: - Limited maximum output current of 1.5A

Working Principles

The ACT8796QLEHS-T utilizes a synchronous buck converter to efficiently regulate the input voltage and provide a stable output voltage. It operates by switching the input voltage through an inductor and then filtering it to produce the desired output voltage. The integrated control circuitry ensures proper regulation and protection.

Detailed Application Field Plans

The ACT8796QLEHS-T is commonly used in various electronic devices, including: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

Its compact size, high efficiency, and wide input voltage range make it suitable for applications where space and power efficiency are crucial.

Detailed and Complete Alternative Models

  1. ACT88320QIJZ-T: Power management IC with similar specifications and features.
  2. ACT8945AQJ305-T: Integrated power management IC with higher maximum output current.
  3. ACT2801QIJZ-T: Buck-boost converter IC for applications requiring both step-up and step-down voltage conversion.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

Note: The above information is subject to change. Please refer to the manufacturer's datasheet for the most up-to-date specifications and details.

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기술 솔루션에 ACT8796QLEHS-T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of ACT8796QLEHS-T in technical solutions:

  1. Question: What is ACT8796QLEHS-T?
    Answer: ACT8796QLEHS-T is a specific model of a power management integrated circuit (PMIC) designed for use in technical solutions.

  2. Question: What are the key features of ACT8796QLEHS-T?
    Answer: Some key features of ACT8796QLEHS-T include multiple voltage regulators, power sequencing, fault protection, and low-power modes.

  3. Question: What technical solutions can ACT8796QLEHS-T be used in?
    Answer: ACT8796QLEHS-T can be used in a wide range of technical solutions, including mobile devices, IoT applications, industrial equipment, and automotive systems.

  4. Question: How many voltage regulators does ACT8796QLEHS-T have?
    Answer: ACT8796QLEHS-T has six integrated voltage regulators, which can provide different voltage levels required by various components in a system.

  5. Question: Can ACT8796QLEHS-T handle power sequencing?
    Answer: Yes, ACT8796QLEHS-T supports power sequencing, allowing for controlled startup and shutdown of different power domains in a system.

  6. Question: Does ACT8796QLEHS-T offer any fault protection features?
    Answer: Yes, ACT8796QLEHS-T includes various fault protection mechanisms such as overvoltage protection, undervoltage lockout, and thermal shutdown.

  7. Question: Can ACT8796QLEHS-T operate in low-power modes?
    Answer: Yes, ACT8796QLEHS-T offers low-power modes to optimize power consumption during idle or standby periods, helping to extend battery life in portable devices.

  8. Question: Is ACT8796QLEHS-T suitable for automotive applications?
    Answer: Yes, ACT8796QLEHS-T is designed to meet the stringent requirements of automotive systems, making it suitable for use in vehicles.

  9. Question: Can ACT8796QLEHS-T be used in battery-powered devices?
    Answer: Absolutely! ACT8796QLEHS-T is well-suited for battery-powered devices as it provides efficient power management and helps maximize battery life.

  10. Question: Are there any evaluation boards or development tools available for ACT8796QLEHS-T?
    Answer: Yes, manufacturers often provide evaluation boards and development tools to assist engineers in designing and testing solutions using ACT8796QLEHS-T.

Please note that these questions and answers are general and may vary depending on specific application requirements and manufacturer documentation.