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ISL6526IB-T
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ISL6526IB-T

Product Overview

Category

ISL6526IB-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit with multiple functions
  • Efficient power management capabilities
  • Compact size and low power consumption
  • Designed for various electronic devices

Package

ISL6526IB-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6526IB-T lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

ISL6526IB-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 5.5V
  • Output Voltage Range: 0.8V to 3.3V
  • Maximum Output Current: 6A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 300kHz

Pin Configuration

The detailed pin configuration of ISL6526IB-T is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Power supply voltage
  4. FB: Feedback voltage
  5. COMP: Compensation pin
  6. SS/TR: Soft-start/Tracking pin
  7. PGND: Power ground
  8. LX: Switching node
  9. EN: Enable pin

Functional Features

  • Integrated synchronous buck controller
  • Adjustable output voltage
  • Overcurrent protection
  • Soft-start and tracking functionality
  • Thermal shutdown protection
  • Fault detection and reporting

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size suitable for space-constrained applications
  • Wide input and output voltage range
  • Comprehensive protection features

Disadvantages

  • Limited maximum output current (6A)
  • Requires external components for complete power management solution

Working Principles

ISL6526IB-T operates as a synchronous buck controller, regulating the output voltage based on the feedback received. It utilizes pulse-width modulation (PWM) techniques to efficiently convert the input voltage to the desired output voltage. The integrated circuit incorporates various protection mechanisms to ensure safe operation and prevent damage to the device or connected components.

Detailed Application Field Plans

ISL6526IB-T finds application in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Gaming consoles - Portable media players - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6526IB-T are: - LTC3633 - TPS54332 - MAX17503

These models can be considered as alternatives depending on specific requirements and design considerations.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL6526IB-T dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL6526IB-T in technical solutions:

  1. Q: What is ISL6526IB-T? A: ISL6526IB-T is a highly integrated power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of ISL6526IB-T? A: Some key features of ISL6526IB-T include dual synchronous buck regulators, integrated linear regulator, power-good outputs, and fault protection.

  3. Q: What is the input voltage range supported by ISL6526IB-T? A: ISL6526IB-T supports an input voltage range of 4.5V to 5.5V.

  4. Q: How many output channels does ISL6526IB-T have? A: ISL6526IB-T has three output channels - two buck regulators and one linear regulator.

  5. Q: What is the maximum output current supported by each buck regulator? A: Each buck regulator in ISL6526IB-T can support a maximum output current of up to 3A.

  6. Q: Can ISL6526IB-T operate in a wide temperature range? A: Yes, ISL6526IB-T is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  7. Q: Does ISL6526IB-T provide any fault protection features? A: Yes, ISL6526IB-T provides various fault protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  8. Q: Can ISL6526IB-T be used in battery-powered applications? A: Yes, ISL6526IB-T can be used in battery-powered applications as it supports a wide input voltage range and has low quiescent current.

  9. Q: Is ISL6526IB-T suitable for use in portable devices? A: Yes, ISL6526IB-T is suitable for use in portable devices due to its small form factor and low power consumption.

  10. Q: Are there any evaluation boards or reference designs available for ISL6526IB-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL6526IB-T, which can help in the development and testing of technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and application of ISL6526IB-T in different technical solutions.