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ISL8563ECB-T
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ISL8563ECB-T

Product Overview

Category

ISL8563ECB-T belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in various electronic devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection

Package

ISL8563ECB-T is available in a compact surface mount package.

Essence

The essence of ISL8563ECB-T lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to VIN
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL8563ECB-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • High-efficiency synchronous buck regulator
  • Adjustable output voltage through external resistors
  • Soft-start function for controlled startup
  • Overcurrent protection with hiccup mode
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

ISL8563ECB-T operates as a synchronous buck regulator, converting the input voltage to a regulated output voltage. It utilizes pulse-width modulation (PWM) to control the duty cycle of the switching transistor, achieving efficient voltage regulation.

Detailed Application Field Plans

ISL8563ECB-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL8563ECB-T are: - LM2576-ADJ - LT1763-3.3 - TPS5430

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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技術ソリューションにおける ISL8563ECB-T の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of ISL8563ECB-T in technical solutions:

  1. Q: What is ISL8563ECB-T? A: ISL8563ECB-T is a high-performance synchronous buck regulator IC used for power management applications.

  2. Q: What is the input voltage range supported by ISL8563ECB-T? A: The input voltage range supported by ISL8563ECB-T is typically between 2.75V and 5.5V.

  3. Q: What is the output voltage range that can be achieved using ISL8563ECB-T? A: The output voltage range that can be achieved using ISL8563ECB-T is typically between 0.6V and 5.5V.

  4. Q: What is the maximum output current that ISL8563ECB-T can handle? A: ISL8563ECB-T can handle a maximum output current of up to 3A.

  5. Q: Does ISL8563ECB-T require an external compensation network? A: No, ISL8563ECB-T has an integrated compensation network, eliminating the need for an external one.

  6. Q: Can ISL8563ECB-T operate in a wide temperature range? A: Yes, ISL8563ECB-T is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  7. Q: Is ISL8563ECB-T suitable for battery-powered applications? A: Yes, ISL8563ECB-T is suitable for battery-powered applications due to its low quiescent current and high efficiency.

  8. Q: Does ISL8563ECB-T have built-in protection features? A: Yes, ISL8563ECB-T has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  9. Q: Can ISL8563ECB-T be used in automotive applications? A: Yes, ISL8563ECB-T is qualified for automotive applications and meets the relevant industry standards.

  10. Q: What package options are available for ISL8563ECB-T? A: ISL8563ECB-T is available in a compact 8-lead DFN package, making it suitable for space-constrained designs.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.