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ISL6741IVZ-T
বিস্তারিত দেখুন ডেটাশিট

ISL6741IVZ-T

Product Overview

Category

ISL6741IVZ-T belongs to the category of integrated circuits (ICs).

Use

It is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ISL6741IVZ-T is available in a small outline package (SOIC) format.

Essence

The essence of ISL6741IVZ-T lies in its ability to efficiently regulate and control power in various electronic devices.

Packaging/Quantity

ISL6741IVZ-T is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Input Voltage Range: 4.5V to 14V
  • Output Voltage Range: 0.8V to 6V
  • Maximum Output Current: 10A
  • Switching Frequency: 300kHz to 2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6741IVZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. COMP: Compensation pin
  5. SS/TR: Soft-start/Tracking pin
  6. VCC: Power supply pin
  7. DRVH: High-side gate driver output pin
  8. DRVL: Low-side gate driver output pin

Functional Features

  • Integrated high-side and low-side gate drivers
  • Adjustable soft-start and tracking functions
  • Overcurrent protection
  • Overvoltage protection
  • Undervoltage lockout
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Reliable performance ensures stable power management

Disadvantages

  • Limited input voltage range may restrict certain applications
  • Higher cost compared to some alternative models

Working Principles

ISL6741IVZ-T operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the switching signal.

Detailed Application Field Plans

ISL6741IVZ-T finds applications in various fields, including: - Power supplies for computer systems - Industrial automation equipment - Telecommunications devices - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6741IVZ-T include: - IR2104 - LM5113 - MAX15062 - LTC4440 - TPS2819

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

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প্রযুক্তিগত সমাধানে ISL6741IVZ-T এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the maximum operating frequency of ISL6741IVZ-T?
    - The maximum operating frequency of ISL6741IVZ-T is typically 1MHz.

  2. What is the input voltage range for ISL6741IVZ-T?
    - The input voltage range for ISL6741IVZ-T is 4.5V to 14V.

  3. Can ISL6741IVZ-T be used in buck-boost converters?
    - Yes, ISL6741IVZ-T can be used in buck-boost converters.

  4. What is the typical efficiency of ISL6741IVZ-T in a boost converter application?
    - The typical efficiency of ISL6741IVZ-T in a boost converter application is around 95%.

  5. Does ISL6741IVZ-T have built-in overcurrent protection?
    - Yes, ISL6741IVZ-T features built-in overcurrent protection.

  6. What is the maximum duty cycle supported by ISL6741IVZ-T?
    - The maximum duty cycle supported by ISL6741IVZ-T is typically 90%.

  7. Can ISL6741IVZ-T operate in a wide temperature range?
    - Yes, ISL6741IVZ-T is designed to operate in a wide temperature range from -40°C to 125°C.

  8. Is there a minimum on-time requirement for ISL6741IVZ-T?
    - Yes, ISL6741IVZ-T has a minimum on-time requirement of 100ns.

  9. What type of control method does ISL6741IVZ-T use?
    - ISL6741IVZ-T uses voltage mode control.

  10. Can ISL6741IVZ-T be used in automotive applications?
    - Yes, ISL6741IVZ-T is suitable for use in automotive applications and meets AEC-Q100 standards.