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ISL6334BIRZ-T
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ISL6334BIRZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low power consumption - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: BGA (Ball Grid Array)

Essence: The ISL6334BIRZ-T is a voltage regulator IC designed for various applications that require stable and regulated power supply.

Packaging/Quantity: The ISL6334BIRZ-T is available in a BGA package. The quantity per package may vary depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Output Current: Up to 20A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6334BIRZ-T has a total of 32 pins. Here is a detailed pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Power supply voltage
  4. FB: Feedback pin for output voltage regulation
  5. COMP: Compensation pin for stability control
  6. EN: Enable pin to turn on/off the regulator
  7. PG: Power good indicator
  8. SS: Soft-start pin for controlled startup
  9. BOOT: Bootstrap capacitor connection
  10. PHASE: Phase node connection
  11. LGATE: Low-side MOSFET gate driver
  12. PGND: Power ground
  13. AGND: Analog ground
  14. ISENSE: Current sense input
  15. VDRV: Gate drive voltage
  16. VDRV: Gate drive voltage
  17. VDRV: Gate drive voltage
  18. VDRV: Gate drive voltage
  19. VDRV: Gate drive voltage
  20. VDRV: Gate drive voltage
  21. VDRV: Gate drive voltage
  22. VDRV: Gate drive voltage
  23. VDRV: Gate drive voltage
  24. VDRV: Gate drive voltage
  25. VDRV: Gate drive voltage
  26. VDRV: Gate drive voltage
  27. VDRV: Gate drive voltage
  28. VDRV: Gate drive voltage
  29. VDRV: Gate drive voltage
  30. VDRV: Gate drive voltage
  31. VDRV: Gate drive voltage
  32. VDRV: Gate drive voltage

Functional Features

  • High-efficiency synchronous buck regulator
  • Adjustable output voltage through feedback pin
  • Overcurrent protection to prevent damage to the circuit
  • Thermal shutdown protection to prevent overheating
  • Power good indicator for system monitoring
  • Soft-start feature for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Adjustable output voltage provides flexibility - Overcurrent and thermal shutdown protection enhance reliability - Power good indicator aids in system monitoring

Disadvantages: - Limited output current compared to some other models - BGA package may require specialized equipment for soldering and rework

Working Principles

The ISL6334BIRZ-T operates as a synchronous buck regulator, converting a higher input voltage to a lower output voltage with high efficiency. It uses a feedback mechanism to regulate the output voltage based on the desired value set by the user. The IC incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The ISL6334BIRZ-T is commonly used in the following applications:

  1. Computer motherboards
  2. Servers and data centers
  3. Industrial power supplies
  4. Telecommunications equipment
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. ISL6334AIRZ-T
  2. ISL6334BIRZ
  3. ISL6334BIRZ-T7A
  4. ISL6334BIRZ-TK
  5. ISL6334BIRZ-TK7A

These alternative models offer similar functionality and characteristics to the ISL6334BIRZ-T, providing options for different requirements and preferences.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL6334BIRZ-T dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL6334BIRZ-T in technical solutions:

  1. Q: What is ISL6334BIRZ-T? A: ISL6334BIRZ-T is a high-performance synchronous buck controller IC used for voltage regulation in various technical solutions.

  2. Q: What is the input voltage range supported by ISL6334BIRZ-T? A: The input voltage range supported by ISL6334BIRZ-T is typically between 4.5V and 24V.

  3. Q: What is the output voltage range that can be regulated using ISL6334BIRZ-T? A: ISL6334BIRZ-T can regulate output voltages ranging from 0.6V to 5.5V.

  4. Q: What is the maximum output current that ISL6334BIRZ-T can handle? A: ISL6334BIRZ-T can handle a maximum output current of up to 30A.

  5. Q: Does ISL6334BIRZ-T support adjustable switching frequency? A: Yes, ISL6334BIRZ-T supports adjustable switching frequency, allowing flexibility in design.

  6. Q: Can ISL6334BIRZ-T operate in a synchronous rectification mode? A: Yes, ISL6334BIRZ-T can operate in both synchronous and asynchronous rectification modes.

  7. Q: Is ISL6334BIRZ-T suitable for applications requiring high efficiency? A: Yes, ISL6334BIRZ-T is designed for high-efficiency applications, offering excellent power conversion performance.

  8. Q: Does ISL6334BIRZ-T provide protection features for overcurrent and overvoltage conditions? A: Yes, ISL6334BIRZ-T incorporates protection features like overcurrent and overvoltage protection to safeguard the system.

  9. Q: Can ISL6334BIRZ-T be used in automotive applications? A: Yes, ISL6334BIRZ-T is suitable for automotive applications as it meets the necessary automotive standards.

  10. Q: What package options are available for ISL6334BIRZ-T? A: ISL6334BIRZ-T is available in a compact 40-lead QFN package, making it suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of ISL6334BIRZ-T.