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ISL6726AAZ
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ISL6726AAZ

Product Overview

Category

ISL6726AAZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size

Package

ISL6726AAZ is available in a small outline package (SOIC) format.

Essence

The essence of ISL6726AAZ lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input voltage range: 4.5V to 14V
  • Output voltage range: 0.8V to 5.5V
  • Maximum output current: 10A
  • Switching frequency: 300kHz to 1MHz
  • Operating temperature range: -40°C to 85°C

Detailed Pin Configuration

ISL6726AAZ has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. COMP: Compensation pin for feedback control
  4. FB: Feedback voltage pin
  5. VCC: Supply voltage for internal circuitry
  6. RT/CT: Timing components for oscillator frequency control
  7. SS/TR: Soft-start and tracking control pin
  8. SYNC: Synchronization input for multiple ICs
  9. PGND: Power ground
  10. LX: Switching node connection

Functional Features

  • Voltage mode control
  • Adjustable soft-start
  • Overcurrent protection
  • Overvoltage protection
  • Undervoltage lockout
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current (10A)
  • Requires external timing components for frequency control

Working Principles

ISL6726AAZ operates on the principle of voltage mode control. It regulates the output voltage by comparing it with a reference voltage and adjusting the duty cycle of the switching signal accordingly. This allows for efficient power transfer from the input to the output.

Detailed Application Field Plans

ISL6726AAZ finds applications in various fields, including but not limited to: - Power supplies for computer systems - Industrial automation - Telecommunications equipment - Consumer electronics - LED lighting

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6726AAZ are: - LM5117 - LT3845 - TPS54332

These models can be considered as alternatives based on specific application requirements and design constraints.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL6726AAZ dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL6726AAZ in technical solutions:

  1. Q: What is ISL6726AAZ? A: ISL6726AAZ is a voltage mode PWM controller IC used in power supply applications.

  2. Q: What is the input voltage range supported by ISL6726AAZ? A: The input voltage range supported by ISL6726AAZ is typically between 4.5V and 14V.

  3. Q: What is the output voltage range that can be achieved using ISL6726AAZ? A: The output voltage range achievable with ISL6726AAZ depends on the external components used, but it is commonly used for generating voltages in the range of 0.8V to 5V.

  4. Q: Can ISL6726AAZ handle high current loads? A: Yes, ISL6726AAZ can handle high current loads by using appropriate external MOSFETs and other components.

  5. Q: What is the maximum switching frequency supported by ISL6726AAZ? A: The maximum switching frequency supported by ISL6726AAZ is typically around 1MHz.

  6. Q: Does ISL6726AAZ have built-in protection features? A: Yes, ISL6726AAZ has various built-in protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can ISL6726AAZ operate in a wide temperature range? A: Yes, ISL6726AAZ is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  8. Q: Is ISL6726AAZ suitable for battery-powered applications? A: Yes, ISL6726AAZ can be used in battery-powered applications as it supports a wide input voltage range and has low power consumption.

  9. Q: Can ISL6726AAZ be used in both step-up and step-down converter topologies? A: Yes, ISL6726AAZ can be used in both step-up (boost) and step-down (buck) converter topologies.

  10. Q: Are there any evaluation boards or reference designs available for ISL6726AAZ? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL6726AAZ to help with the development process.

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