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ISL62882BHRTZ
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ISL62882BHRTZ

Product Overview

Category

ISL62882BHRTZ belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic devices.

Characteristics

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

Package

ISL62882BHRTZ comes in a small outline package (SOP) with a thermal pad.

Essence

The essence of ISL62882BHRTZ lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

ISL62882BHRTZ is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 200mV at 3A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS/TR: Soft-start/Tracking pin
  7. PG: Power good pin
  8. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • Adjustable output voltage enables customization according to device requirements.
  • Overcurrent protection safeguards against excessive current flow.
  • Thermal shutdown protection prevents overheating and damage to the regulator.

Advantages

  • High efficiency results in minimal power loss.
  • Low dropout voltage ensures efficient regulation even with low input voltages.
  • Compact package size allows for easy integration into electronic devices.
  • Wide operating temperature range enables usage in diverse environments.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Lack of built-in voltage regulation presets may require additional circuitry for specific voltage requirements.

Working Principles

ISL62882BHRTZ operates by regulating the input voltage to provide a stable and precise output voltage. It utilizes feedback control to continuously monitor and adjust the output voltage based on the reference voltage. The internal circuitry ensures efficient power conversion while protecting against overcurrent and thermal issues.

Detailed Application Field Plans

ISL62882BHRTZ finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - IoT devices

Its ability to regulate voltage efficiently makes it suitable for use in battery-powered devices where power consumption needs to be optimized.

Detailed and Complete Alternative Models

  1. ISL62882CHRTZ
  2. ISL62882DHRTZ
  3. ISL62882EHRTZ
  4. ISL62882FHRTZ

These alternative models offer similar functionality and characteristics to ISL62882BHRTZ, providing flexibility in choosing the most suitable voltage regulator for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL62882BHRTZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL62882BHRTZ in technical solutions:

  1. Q: What is ISL62882BHRTZ? A: ISL62882BHRTZ is a high-performance, multiphase buck controller designed for advanced microprocessors.

  2. Q: What is the input voltage range supported by ISL62882BHRTZ? A: The input voltage range supported by ISL62882BHRTZ is typically between 4.5V and 24V.

  3. Q: What is the output voltage range that can be achieved using ISL62882BHRTZ? A: The output voltage range that can be achieved using ISL62882BHRTZ is programmable and can be set between 0.5V and 5.5V.

  4. Q: Can ISL62882BHRTZ support multiple phases? A: Yes, ISL62882BHRTZ supports up to six phases, allowing for higher power delivery and improved efficiency.

  5. Q: What is the maximum switching frequency of ISL62882BHRTZ? A: The maximum switching frequency of ISL62882BHRTZ is typically around 1MHz.

  6. Q: Does ISL62882BHRTZ have any built-in protection features? A: Yes, ISL62882BHRTZ includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can ISL62882BHRTZ be used in automotive applications? A: Yes, ISL62882BHRTZ is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  8. Q: What type of control loop does ISL62882BHRTZ use? A: ISL62882BHRTZ uses a voltage mode control loop for precise regulation of the output voltage.

  9. Q: Is ISL62882BHRTZ compatible with digital power management interfaces? A: Yes, ISL62882BHRTZ supports PMBus and I2C interfaces, allowing for digital power management and monitoring capabilities.

  10. Q: Can ISL62882BHRTZ be used in parallel to increase power delivery? A: Yes, ISL62882BHRTZ can be easily configured in a parallel configuration to increase power delivery capacity and improve load sharing.

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