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ISL98602IRAAZ-T7A
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ISL98602IRAAZ-T7A

Product Overview

Category

ISL98602IRAAZ-T7A 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 functionality
  • Small form factor
  • High efficiency
  • Low power consumption

Package

ISL98602IRAAZ-T7A is available in a compact package, which ensures easy integration into various electronic devices.

Essence

The essence of ISL98602IRAAZ-T7A lies in its ability to efficiently manage and control power in electronic devices, thereby enhancing their overall performance.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a specific quantity per package. Please refer to the manufacturer's specifications for detailed information.

Specifications

  • Input voltage range: 2.7V to 5.5V
  • Output voltage range: 0.6V to VIN
  • Maximum output current: 1.2A
  • Operating temperature range: -40°C to +85°C
  • Package type: QFN

Detailed Pin Configuration

The ISL98602IRAAZ-T7A has the following pin configuration:

  1. VDD
  2. GND
  3. EN
  4. FB
  5. LX
  6. SW
  7. PGND
  8. VIN

Functional Features

  • Integrated synchronous buck regulator
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function
  • Low dropout voltage
  • Wide input voltage range

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current (1.2A)

Working Principles

ISL98602IRAAZ-T7A operates as a synchronous buck regulator, converting the input voltage to a lower, adjustable output voltage. It utilizes high-frequency switching to efficiently regulate and control the power flow. The integrated protection features ensure safe operation and prevent damage to the device and connected components.

Detailed Application Field Plans

ISL98602IRAAZ-T7A finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Its compact size, high efficiency, and wide input voltage range make it suitable for power management in these devices, enhancing their overall performance and extending battery life.

Detailed and Complete Alternative Models

  • ISL98601IRAAZ-T7A
  • ISL98603IRAAZ-T7A
  • ISL98604IRAAZ-T7A
  • ISL98605IRAAZ-T7A

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL98602IRAAZ-T7A dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL98602IRAAZ-T7A in technical solutions:

  1. Q: What is ISL98602IRAAZ-T7A? A: ISL98602IRAAZ-T7A is a highly integrated power management IC (PMIC) designed for display applications, providing power supply and backlight control functions.

  2. Q: What are the key features of ISL98602IRAAZ-T7A? A: Some key features include high-efficiency boost converter, programmable LED current sinks, I2C interface, fault protection, and overvoltage/overcurrent detection.

  3. Q: What is the typical input voltage range for ISL98602IRAAZ-T7A? A: The typical input voltage range is between 2.7V and 5.5V.

  4. Q: Can ISL98602IRAAZ-T7A support multiple LED strings? A: Yes, ISL98602IRAAZ-T7A can support up to 8 LED strings with individual current control.

  5. Q: How does ISL98602IRAAZ-T7A handle overvoltage and overcurrent conditions? A: ISL98602IRAAZ-T7A has built-in overvoltage and overcurrent protection circuits that automatically shut down the device when these conditions are detected.

  6. Q: Does ISL98602IRAAZ-T7A have thermal shutdown protection? A: Yes, ISL98602IRAAZ-T7A includes thermal shutdown protection to prevent overheating.

  7. Q: Can ISL98602IRAAZ-T7A operate in dimming mode? A: Yes, ISL98602IRAAZ-T7A supports PWM dimming control for adjusting the brightness of the LED backlight.

  8. Q: What is the maximum LED current that ISL98602IRAAZ-T7A can handle? A: The maximum LED current per string is 30mA, and the total maximum LED current is 240mA.

  9. Q: Is ISL98602IRAAZ-T7A suitable for battery-powered devices? A: Yes, ISL98602IRAAZ-T7A has a low quiescent current and is designed to be efficient, making it suitable for battery-powered applications.

  10. Q: Can ISL98602IRAAZ-T7A be used in automotive applications? A: Yes, ISL98602IRAAZ-T7A is qualified for automotive applications and meets the necessary standards and requirements.

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