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ISL6612AIBZ-T
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ISL6612AIBZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low power consumption - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: BGA (Ball Grid Array)

Essence: The ISL6612AIBZ-T is a voltage regulator IC designed for various applications that require stable and regulated power supply.

Packaging/Quantity: The ISL6612AIBZ-T is available in a BGA package and is typically sold in reels of 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 12A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL6612AIBZ-T has the following pin configuration:

ISL6612AIBZ-T Pin Configuration

  1. VIN: Input voltage
  2. GND: Ground
  3. FB: Feedback voltage
  4. COMP: Compensation
  5. EN: Enable
  6. SS: Soft-start
  7. PGND: Power ground
  8. VOUT: Output voltage

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Adjustable output voltage provides flexibility.
  • Overcurrent protection safeguards against excessive current flow.
  • Thermal shutdown protection prevents overheating.

Advantages

  • High efficiency results in energy savings.
  • Wide input voltage range accommodates various power sources.
  • Adjustable output voltage allows customization for specific requirements.
  • Overcurrent protection ensures the safety of connected devices.
  • Thermal shutdown protection prevents damage due to overheating.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • BGA package may require specialized equipment for soldering and rework.

Working Principles

The ISL6612AIBZ-T operates as a synchronous buck converter, converting a higher input voltage to a lower output voltage. It utilizes pulse-width modulation (PWM) to control the switching of power MOSFETs, regulating the output voltage based on the feedback received from the FB pin.

Detailed Application Field Plans

The ISL6612AIBZ-T is commonly used in the following applications:

  1. Power supplies for computer systems
  2. Industrial automation equipment
  3. Telecommunications infrastructure
  4. Automotive electronics
  5. LED lighting systems

Alternative Models

Some alternative models that can be considered as alternatives to the ISL6612AIBZ-T are:

  1. LM2596S-ADJ
  2. LT1763CS8-3.3
  3. TPS5430DDAR
  4. MAX5033DASA
  5. ADP2302ARDZ

These models offer similar functionality and can be used as replacements depending on specific requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng ISL6612AIBZ-T sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of ISL6612AIBZ-T in technical solutions:

  1. Q: What is ISL6612AIBZ-T? A: ISL6612AIBZ-T is a high-performance dual synchronous buck controller IC used for voltage regulation in various technical applications.

  2. Q: What is the input voltage range supported by ISL6612AIBZ-T? A: The input voltage range supported by ISL6612AIBZ-T is typically between 4.5V and 5.5V.

  3. Q: What is the output voltage range that can be achieved using ISL6612AIBZ-T? A: The output voltage range achievable with ISL6612AIBZ-T depends on the external components used, but it can typically support output voltages from 0.6V to 5.5V.

  4. Q: Can ISL6612AIBZ-T handle high current loads? A: Yes, ISL6612AIBZ-T is designed to handle high current loads, making it suitable for power-hungry applications.

  5. Q: Does ISL6612AIBZ-T have built-in protection features? A: Yes, ISL6612AIBZ-T incorporates various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  6. Q: What is the switching frequency of ISL6612AIBZ-T? A: The switching frequency of ISL6612AIBZ-T can be set externally and typically ranges from a few hundred kilohertz to several megahertz.

  7. Q: Can ISL6612AIBZ-T operate in a wide temperature range? A: Yes, ISL6612AIBZ-T is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  8. Q: What type of control method does ISL6612AIBZ-T use? A: ISL6612AIBZ-T utilizes voltage mode control for regulating the output voltage.

  9. Q: Can ISL6612AIBZ-T be used in both step-up and step-down applications? A: No, ISL6612AIBZ-T is specifically designed for step-down (buck) applications and cannot be used for step-up (boost) applications.

  10. Q: Is ISL6612AIBZ-T suitable for battery-powered devices? A: Yes, ISL6612AIBZ-T is suitable for battery-powered devices as it offers high efficiency and low quiescent current, helping to conserve battery life.

Please note that these answers are general and may vary depending on specific application requirements and design considerations.