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ISL6440IAZ-TK
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ISL6440IAZ-TK

Product Overview

Category

ISL6440IAZ-TK 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

ISL6440IAZ-TK is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6440IAZ-TK is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 4A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6440IAZ-TK has the following pin configuration:

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

Functional Features

  • Wide input voltage range for versatile applications
  • High output current capability
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function for controlled startup

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Compact size
  • Wide input voltage range
  • Overcurrent and thermal protection

Disadvantages

  • Limited maximum output current (4A)

Working Principles

The ISL6440IAZ-TK operates by regulating the input voltage and converting it to a stable output voltage. It utilizes a switching mechanism to efficiently manage power flow and maintain desired output characteristics.

Detailed Application Field Plans

The ISL6440IAZ-TK is commonly used in various applications, including: 1. Power supplies for computer systems 2. Industrial automation equipment 3. Telecommunications devices 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ISL6440IAZ-TK include: 1. LM2576-ADJ 2. LT1084CP-5 3. TPS5430DDAR 4. MAX5035BUPA 5. MC34063AP1G

These alternative models can be considered based on specific requirements and compatibility with the application.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL6440IAZ-TK in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ISL6440IAZ-TK in technical solutions:

  1. Q: What is ISL6440IAZ-TK? A: ISL6440IAZ-TK is a highly integrated power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of ISL6440IAZ-TK? A: Some key features include multiple voltage regulators, power sequencing, fault protection, and high efficiency operation.

  3. Q: What technical solutions can benefit from ISL6440IAZ-TK? A: ISL6440IAZ-TK can be used in a wide range of applications such as servers, networking equipment, industrial automation, and telecommunications.

  4. Q: How many voltage regulators does ISL6440IAZ-TK have? A: ISL6440IAZ-TK has four integrated synchronous buck regulators.

  5. Q: Can ISL6440IAZ-TK support power sequencing? A: Yes, ISL6440IAZ-TK supports flexible power sequencing with programmable delays and ramp rates.

  6. Q: Does ISL6440IAZ-TK provide any fault protection features? A: Yes, ISL6440IAZ-TK offers comprehensive fault protection including overvoltage, undervoltage, overcurrent, and thermal shutdown.

  7. Q: What is the efficiency of ISL6440IAZ-TK? A: ISL6440IAZ-TK provides high efficiency operation with its integrated synchronous buck regulators.

  8. Q: Can ISL6440IAZ-TK operate in a wide input voltage range? A: Yes, ISL6440IAZ-TK can operate in a wide input voltage range, typically from 4.5V to 16V.

  9. Q: Is ISL6440IAZ-TK compatible with other power management ICs? A: Yes, ISL6440IAZ-TK is designed to work seamlessly with other power management ICs and can be easily integrated into existing systems.

  10. Q: Where can I find more information about the application of ISL6440IAZ-TK? A: You can refer to the datasheet and technical documentation provided by the manufacturer for detailed information on the application of ISL6440IAZ-TK.