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ISL61851LIBZ
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ISL61851LIBZ

Product Overview

Category

ISL61851LIBZ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Low power consumption

Package

ISL61851LIBZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL61851LIBZ lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Continuous Output Current: 1.5A
  • Quiescent Current: 30µA
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL61851LIBZ features 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. PG: Power good pin
  7. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss during operation.
  • Low quiescent current enables energy-saving performance.
  • Power good indicator provides status information.
  • Enable pin allows for easy control of the device.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range accommodates various power sources.
  • Power good indicator enhances system reliability.
  • Small package size enables space-saving designs.

Disadvantages

  • Limited maximum continuous output current may restrict certain high-power applications.
  • Operating temperature range may not be suitable for extreme environments.

Working Principles

ISL61851LIBZ operates based on a switching regulator principle. It takes an input voltage within the specified range and converts it to a regulated output voltage. The device utilizes high-frequency switching to efficiently step down the input voltage while minimizing power loss. The feedback mechanism ensures stable output voltage, while the enable pin allows for easy control of the device's operation.

Detailed Application Field Plans

ISL61851LIBZ finds application in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. IoT (Internet of Things) devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL61851LIBZ include: 1. LM2596S-ADJ 2. TPS54331 3. LT1763 4. MP2307 5. AP1509

These alternative models can be considered based on specific requirements and design constraints.

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10 pirs û bersivên hevpar ên têkildarî sepana ISL61851LIBZ di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of ISL61851LIBZ in technical solutions:

  1. Q: What is ISL61851LIBZ? A: ISL61851LIBZ is a specific integrated circuit (IC) that provides protection and control functions for power delivery systems.

  2. Q: What are the main features of ISL61851LIBZ? A: The main features of ISL61851LIBZ include overvoltage protection, undervoltage lockout, fault detection, and thermal shutdown capabilities.

  3. Q: How can ISL61851LIBZ be used in technical solutions? A: ISL61851LIBZ can be used as a key component in various technical solutions such as battery management systems, power supplies, motor control, and industrial automation.

  4. Q: What is the input voltage range supported by ISL61851LIBZ? A: ISL61851LIBZ supports an input voltage range from 2.7V to 5.5V.

  5. Q: Can ISL61851LIBZ handle high currents? A: Yes, ISL61851LIBZ is designed to handle high currents up to several amps.

  6. Q: Does ISL61851LIBZ have built-in protection mechanisms? A: Yes, ISL61851LIBZ has built-in protection mechanisms such as overcurrent protection, short-circuit protection, and reverse polarity protection.

  7. Q: Is ISL61851LIBZ compatible with different communication protocols? A: Yes, ISL61851LIBZ is compatible with various communication protocols such as I2C, SPI, and UART.

  8. Q: Can ISL61851LIBZ operate in harsh environments? A: Yes, ISL61851LIBZ is designed to operate in harsh environments with a wide temperature range and high reliability.

  9. Q: Are there any evaluation boards available for ISL61851LIBZ? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards for ISL61851LIBZ to facilitate testing and development.

  10. Q: Where can I find more technical information about ISL61851LIBZ? A: You can find more technical information about ISL61851LIBZ in the datasheet provided by the manufacturer or on their official website.

Please note that the specific details may vary depending on the manufacturer's documentation and product specifications.