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ISL98608II55Z-T
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ISL98608II55Z-T

Product Overview

Category

ISL98608II55Z-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

  • Integrated circuit
  • Power management and control
  • Small form factor
  • High efficiency
  • Wide operating voltage range

Package

ISL98608II55Z-T is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ISL98608II55Z-T lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

ISL98608II55Z-T is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN

Detailed Pin Configuration

ISL98608II55Z-T features the following pin configuration:

  1. VIN: Input voltage
  2. EN: Enable pin
  3. PGND: Power ground
  4. SW: Switching node
  5. FB: Feedback pin
  6. VOUT: Output voltage
  7. AGND: Analog ground
  8. BST: Boost capacitor connection
  9. LX: Inductor connection

Functional Features

  • High-efficiency step-down converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide operating voltage range allows for versatile applications
  • Compact package enables space-saving designs
  • Overcurrent and thermal protection enhance device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Requires external components for proper operation

Working Principles

ISL98608II55Z-T operates as a step-down converter, converting a higher input voltage to a lower output voltage. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage based on feedback from the FB pin. The integrated circuit incorporates various protection mechanisms to ensure safe and reliable operation.

Detailed Application Field Plans

ISL98608II55Z-T finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL98608II55Z-T include: - LM2596 - MP2307 - TPS54331 - LT1763

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

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Texniki həllərdə ISL98608II55Z-T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of ISL98608II55Z-T in technical solutions:

  1. Q: What is the ISL98608II55Z-T? A: The ISL98608II55Z-T is a highly integrated power management IC (PMIC) designed for display applications, specifically for driving TFT-LCD panels.

  2. Q: What are the key features of the ISL98608II55Z-T? A: The key features include an integrated boost converter, gate driver, and power supply for source and gate drivers. It also has built-in protection features like overvoltage, overcurrent, and overtemperature protection.

  3. Q: What is the typical input voltage range for the ISL98608II55Z-T? A: The typical input voltage range is between 2.7V and 5.5V.

  4. Q: Can the ISL98608II55Z-T drive multiple TFT-LCD panels simultaneously? A: Yes, the ISL98608II55Z-T can drive multiple TFT-LCD panels by connecting them in parallel.

  5. Q: What is the maximum output current capability of the ISL98608II55Z-T? A: The maximum output current capability is typically 200mA.

  6. Q: Does the ISL98608II55Z-T support adjustable output voltage? A: Yes, the ISL98608II55Z-T supports adjustable output voltage through external resistors.

  7. Q: Can the ISL98608II55Z-T be used in battery-powered devices? A: Yes, the low input voltage range and efficient power management make it suitable for battery-powered devices.

  8. Q: Is the ISL98608II55Z-T compatible with different display resolutions? A: Yes, the ISL98608II55Z-T is designed to support various display resolutions and can be configured accordingly.

  9. Q: Does the ISL98608II55Z-T have any built-in protection features? A: Yes, the ISL98608II55Z-T has built-in protection features like overvoltage, overcurrent, and overtemperature protection to ensure safe operation.

  10. Q: Are there any evaluation boards or reference designs available for the ISL98608II55Z-T? A: Yes, Intersil provides evaluation boards and reference designs that can help in the development and implementation of the ISL98608II55Z-T in technical solutions.

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