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ISL61853BCRZ-T
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ISL61853BCRZ-T

Product Overview

Category

ISL61853BCRZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range

Package

ISL61853BCRZ-T is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of ISL61853BCRZ-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in large quantities.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOP-8

Detailed Pin Configuration

ISL61853BCRZ-T has the following pin configuration:

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

Functional Features

  • Integrated synchronous buck converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Wide input voltage range allows for versatile applications
  • Compact size enables integration into space-constrained designs

Disadvantages

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

Working Principles

ISL61853BCRZ-T operates as a synchronous buck converter, converting the input voltage to a lower output voltage with high efficiency. The feedback mechanism ensures the output voltage remains stable within the desired range. The integrated protection features safeguard the circuit from overcurrent and excessive temperature.

Detailed Application Field Plans

ISL61853BCRZ-T finds applications 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 can be considered as alternatives to ISL61853BCRZ-T are: - LM2596S-ADJ - TPS54331 - LT1763

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

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ISL61853BCRZ-T dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ISL61853BCRZ-T in technical solutions:

  1. Q: What is ISL61853BCRZ-T? A: ISL61853BCRZ-T is a specific model of voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range of ISL61853BCRZ-T? A: The input voltage range of ISL61853BCRZ-T is typically between 4.5V and 60V.

  3. Q: What is the output voltage range of ISL61853BCRZ-T? A: The output voltage range of ISL61853BCRZ-T can be adjusted from 0.8V to 55V.

  4. Q: What is the maximum output current of ISL61853BCRZ-T? A: The maximum output current of ISL61853BCRZ-T is typically around 3A.

  5. Q: What is the efficiency of ISL61853BCRZ-T? A: The efficiency of ISL61853BCRZ-T can reach up to 95%, depending on the operating conditions.

  6. Q: Is ISL61853BCRZ-T suitable for automotive applications? A: Yes, ISL61853BCRZ-T is designed to meet the requirements of automotive applications, including those with high temperature and voltage variations.

  7. Q: Does ISL61853BCRZ-T have built-in protection features? A: Yes, ISL61853BCRZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  8. Q: Can ISL61853BCRZ-T be used in battery-powered devices? A: Yes, ISL61853BCRZ-T is suitable for battery-powered devices as it supports low-power operation and has a wide input voltage range.

  9. Q: What is the operating temperature range of ISL61853BCRZ-T? A: The operating temperature range of ISL61853BCRZ-T is typically between -40°C and 125°C.

  10. Q: Are there any evaluation boards or reference designs available for ISL61853BCRZ-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs to help users quickly prototype and implement ISL61853BCRZ-T in their applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements. It is always recommended to refer to the official documentation and consult with technical experts for accurate information.