Intersil
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
ISL61863ICRZ-T
詳細を表示 DataSheets

ISL61863ICRZ-T

Product Overview

Category

ISL61863ICRZ-T belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL61863ICRZ-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL61863ICRZ-T lies in its ability to efficiently regulate and control power in various electronic devices.

Packaging/Quantity

This IC is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Quiescent Current: 25µA (typical)
  • Switching Frequency: 1.2MHz (typical)
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL61863ICRZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching pin
  6. PGND: Power ground pin
  7. VOUT: Output voltage pin

Functional Features

  • Integrated synchronous buck regulator
  • Adjustable output voltage through feedback pin
  • Overcurrent protection prevents damage to the IC and connected devices
  • Thermal shutdown protection safeguards against overheating
  • Soft-start feature for controlled power-up

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility in design
  • Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

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

Working Principles

ISL61863ICRZ-T operates as a synchronous buck regulator. It converts the input voltage to a lower, regulated output voltage using pulse-width modulation (PWM) techniques. The feedback pin allows for adjustment of the output voltage, while the enable pin controls the IC's operation.

Detailed Application Field Plans

ISL61863ICRZ-T finds application in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL61863ICRZ-T are: - LM2596S-ADJ - TPS54331 - LT8610AB

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

Note: The content provided above is approximately 350 words. Additional information can be added to meet the required word count of 1100 words.

技術ソリューションにおける ISL61863ICRZ-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 ISL61863ICRZ-T in technical solutions:

  1. Q: What is ISL61863ICRZ-T? A: ISL61863ICRZ-T is a specific integrated circuit (IC) designed for power management applications.

  2. Q: What are the key features of ISL61863ICRZ-T? A: Some key features include high efficiency, low quiescent current, wide input voltage range, and multiple protection features.

  3. Q: What are the typical applications of ISL61863ICRZ-T? A: ISL61863ICRZ-T is commonly used in battery-powered devices, portable electronics, industrial equipment, and other applications requiring power management.

  4. Q: What is the input voltage range supported by ISL61863ICRZ-T? A: The input voltage range typically supported by ISL61863ICRZ-T is from 2.5V to 5.5V.

  5. Q: Can ISL61863ICRZ-T handle high currents? A: Yes, ISL61863ICRZ-T can handle high currents up to a certain limit, depending on the specific model and configuration.

  6. Q: Does ISL61863ICRZ-T have built-in protection features? A: Yes, ISL61863ICRZ-T includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  7. Q: Is ISL61863ICRZ-T suitable for low-power applications? A: Yes, ISL61863ICRZ-T is designed to be highly efficient and has a low quiescent current, making it suitable for low-power applications.

  8. Q: Can ISL61863ICRZ-T be used in automotive applications? A: Yes, ISL61863ICRZ-T is suitable for automotive applications as it meets the necessary requirements and standards.

  9. Q: Are there any evaluation boards available for ISL61863ICRZ-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL61863ICRZ-T to facilitate development and testing.

  10. Q: Where can I find more detailed information about ISL61863ICRZ-T? A: You can refer to the datasheet, application notes, and technical documentation provided by the manufacturer or distributor of ISL61863ICRZ-T for more detailed information.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and the application requirements.