Intersil
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
ISL6590DR-T
Zobrazit detail DataSheets

ISL6590DR-T

Product Overview

Category

ISL6590DR-T 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

ISL6590DR-T is available in a small outline package (SOP) format.

Essence

The essence of ISL6590DR-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6590DR-T is typically packaged in reels and is available 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: 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Working Principles

ISL6590DR-T operates based on a switching regulator principle. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated circuit incorporates various protection mechanisms to ensure safe and reliable operation.

Detailed Application Field Plans

ISL6590DR-T finds applications in a wide range of electronic devices, including but not limited to: - Power supplies - Battery chargers - LED lighting systems - Industrial automation equipment - Consumer electronics

Detailed and Complete Alternative Models

  1. ISL6590DRZ-T
  2. ISL6590IRZ-T
  3. ISL6590CRZ-T
  4. ISL6590EVAL1Z

These alternative models offer similar functionality and can be considered as substitutes for ISL6590DR-T.

In conclusion, ISL6590DR-T is an integrated circuit used for power management applications. Its compact size, high efficiency, and wide input voltage range make it suitable for various electronic devices. While it has limitations in terms of maximum output current and external component requirements, its advantages outweigh the disadvantages. With its comprehensive protection features and versatile application field plans, ISL6590DR-T provides an efficient solution for power management needs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6590DR-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6590DR-T in technical solutions:

  1. Q: What is the ISL6590DR-T? A: The ISL6590DR-T is a high-performance, dual-output synchronous buck controller IC designed for power supply applications.

  2. Q: What is the input voltage range supported by the ISL6590DR-T? A: The ISL6590DR-T supports an input voltage range from 4.5V to 24V.

  3. Q: What is the output voltage range that can be achieved using the ISL6590DR-T? A: The ISL6590DR-T can achieve output voltages as low as 0.6V and as high as 5.5V.

  4. Q: Can the ISL6590DR-T support multiple outputs? A: Yes, the ISL6590DR-T is a dual-output controller, which means it can support two independent output voltages.

  5. Q: What is the maximum switching frequency of the ISL6590DR-T? A: The ISL6590DR-T has a maximum switching frequency of 1MHz.

  6. Q: Does the ISL6590DR-T have any built-in protection features? A: Yes, the ISL6590DR-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can the ISL6590DR-T operate in a wide temperature range? A: Yes, the ISL6590DR-T is designed to operate in a temperature range from -40°C to +125°C.

  8. Q: What type of control method does the ISL6590DR-T use? A: The ISL6590DR-T uses voltage mode control for regulating the output voltages.

  9. Q: Can the ISL6590DR-T be used in battery-powered applications? A: Yes, the ISL6590DR-T is suitable for battery-powered applications as it supports a wide input voltage range and low quiescent current.

  10. Q: What package does the ISL6590DR-T come in? A: The ISL6590DR-T is available in a 16-lead QFN package, which is compact and suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.