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ISL95821CRTZ
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ISL95821CRTZ

Product Overview

Category

ISL95821CRTZ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size

Package

ISL95821CRTZ is available in a small package, typically a 48-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of ISL95821CRTZ lies in its ability to efficiently manage power within electronic devices, ensuring optimal performance and energy utilization.

Packaging/Quantity

ISL95821CRTZ is typically sold in reels or trays, with each reel or tray containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer and supplier.

Specifications

  • Input voltage range: 2.7V to 5.5V
  • Output voltage range: 0.6V to 3.3V
  • Maximum output current: 10A
  • Operating temperature range: -40°C to +85°C
  • Switching frequency: 1MHz

Detailed Pin Configuration

The pin configuration of ISL95821CRTZ is as follows:

  1. VIN
  2. VCC
  3. GND
  4. PGND
  5. BOOT
  6. PHASE
  7. COMP
  8. FB
  9. SS
  10. EN
  11. LGATE
  12. PGATE
  13. AGND
  14. ISENSE
  15. VSENSE
  16. VOUT
  17. VDDQ
  18. VTT
  19. VREF
  20. REF
  21. AVDD
  22. AVSS
  23. PGOOD
  24. OCSET
  25. OCP
  26. OVP
  27. UVP
  28. OTP
  29. THERM
  30. SDA
  31. SCL
  32. INT
  33. CLK
  34. PWM1
  35. PWM2
  36. PWM3
  37. PWM4
  38. PWM5
  39. PWM6
  40. PWM7
  41. PWM8
  42. PWM9
  43. PWM10
  44. PWM11
  45. PWM12
  46. PWM13
  47. PWM14
  48. PWM15

Functional Features

  • Efficient power management
  • Voltage regulation
  • Current sensing and limiting
  • Overvoltage and undervoltage protection
  • Thermal protection
  • Communication interface (I2C)

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for space-constrained applications
  • Wide input and output voltage range
  • Comprehensive protection features
  • I2C communication interface for easy integration and control

Disadvantages

  • Limited maximum output current (10A)
  • Requires additional external components for complete power management solution

Working Principles

ISL95821CRTZ operates by receiving an input voltage within the specified range and converting it to a regulated output voltage. It utilizes various control mechanisms, such as feedback loops and pulse width modulation (PWM), to maintain the desired output voltage and current levels. The IC also incorporates protection features to safeguard against overvoltage, undervoltage, and thermal issues.

Detailed Application Field Plans

ISL95821CRTZ finds application in a wide range of electronic devices that require efficient power management. Some common application fields include:

  1. Mobile devices (smartphones, tablets, portable gaming consoles)
  2. Laptop computers
  3. Networking equipment (routers, switches)
  4. Industrial automation systems
  5. Automotive electronics
  6. LED lighting systems

Detailed and Complete Alternative Models

  1. ISL95821CRZ
  2. ISL95821HRZ
  3. ISL95821IRTZ
  4. ISL95821IRZ
  5. ISL95821IRTZ-T
  6. ISL95821IRZ-T
  7. ISL95821IRTZ-TK
  8. ISL95821IRZ-TK

These alternative models offer similar functionality and characteristics to ISL95821CRTZ, providing options for different application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL95821CRTZ en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL95821CRTZ in technical solutions:

  1. Q: What is ISL95821CRTZ? A: ISL95821CRTZ is a voltage regulator IC (integrated circuit) commonly used in power management applications.

  2. Q: What is the input voltage range for ISL95821CRTZ? A: The input voltage range for ISL95821CRTZ is typically between 4.5V and 28V.

  3. Q: What is the output voltage range of ISL95821CRTZ? A: The output voltage range of ISL95821CRTZ can be adjusted from 0.5V to 5.5V.

  4. Q: What is the maximum output current of ISL95821CRTZ? A: The maximum output current of ISL95821CRTZ is typically around 20A.

  5. Q: Can ISL95821CRTZ be used in battery-powered applications? A: Yes, ISL95821CRTZ can be used in battery-powered applications as it supports a wide input voltage range.

  6. Q: Does ISL95821CRTZ have built-in protection features? A: Yes, ISL95821CRTZ has various built-in protection features such as overvoltage protection, undervoltage protection, and thermal shutdown.

  7. Q: Is ISL95821CRTZ suitable for high-efficiency designs? A: Yes, ISL95821CRTZ is designed for high-efficiency applications and offers excellent power conversion efficiency.

  8. Q: Can ISL95821CRTZ be used in automotive applications? A: Yes, ISL95821CRTZ is suitable for automotive applications as it meets the necessary automotive-grade standards.

  9. Q: Does ISL95821CRTZ require external components for operation? A: Yes, ISL95821CRTZ requires external components such as input and output capacitors, inductors, and resistors for proper operation.

  10. Q: What is the typical operating temperature range for ISL95821CRTZ? A: The typical operating temperature range for ISL95821CRTZ is between -40°C and 85°C.

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