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ISL61853FCRZ
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ISL61853FCRZ

Product Overview

Category

ISL61853FCRZ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Integrated circuit
  • Power management functionality
  • Small form factor
  • High efficiency

Package

ISL61853FCRZ is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ISL61853FCRZ lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

ISL61853FCRZ 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: 0.6V to 3.3V
  • Maximum Output Current: 1.5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL61853FCRZ features the following pin configuration:

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

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during conversion.
  • Enable pin provides control over the device's operation.
  • Feedback pin enables voltage regulation.
  • Switching node facilitates efficient power transfer.
  • Output voltage can be adjusted within a specified range.

Advantages and Disadvantages

Advantages

  • Compact size enables integration into space-constrained designs.
  • High efficiency results in reduced power consumption.
  • Wide input voltage range enhances versatility.
  • Enable pin allows for easy control of the device.

Disadvantages

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

Working Principles

ISL61853FCRZ operates based on a switching regulator topology. It utilizes an internal control circuitry to regulate the output voltage according to the feedback received from the FB pin. The switching node (SW) controls the power transfer between the input and output, ensuring efficient conversion with minimal power loss.

Detailed Application Field Plans

ISL61853FCRZ finds application in various 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 ISL61853FCRZ are: - LM2596S-ADJ - TPS54331 - MP2307DN

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL61853FCRZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL61853FCRZ in technical solutions:

  1. Q: What is ISL61853FCRZ? A: ISL61853FCRZ is a specific model of integrated circuit (IC) used for power management in technical solutions.

  2. Q: What are the key features of ISL61853FCRZ? A: Some key features of ISL61853FCRZ include high efficiency, low quiescent current, adjustable output voltage, and overcurrent protection.

  3. Q: What is the typical input voltage range for ISL61853FCRZ? A: The typical input voltage range for ISL61853FCRZ is between 2.7V and 5.5V.

  4. Q: Can ISL61853FCRZ be used in battery-powered applications? A: Yes, ISL61853FCRZ can be used in battery-powered applications due to its low quiescent current and efficient power management capabilities.

  5. Q: How many output channels does ISL61853FCRZ have? A: ISL61853FCRZ has a single output channel.

  6. Q: What is the maximum output current of ISL61853FCRZ? A: The maximum output current of ISL61853FCRZ is typically around 500mA.

  7. Q: Does ISL61853FCRZ support adjustable output voltage? A: Yes, ISL61853FCRZ supports adjustable output voltage through external resistors.

  8. Q: Is ISL61853FCRZ suitable for low-power IoT devices? A: Yes, ISL61853FCRZ is suitable for low-power IoT devices due to its low quiescent current and efficient power management capabilities.

  9. Q: Does ISL61853FCRZ have built-in overcurrent protection? A: Yes, ISL61853FCRZ has built-in overcurrent protection to safeguard the circuit from excessive current flow.

  10. Q: What is the package type of ISL61853FCRZ? A: ISL61853FCRZ comes in a compact 8-pin DFN (Dual Flat No-Lead) package for easy integration into various technical solutions.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of ISL61853FCRZ.