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ISL95820IRTZ-T
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ISL95820IRTZ-T

Product Overview

Category

ISL95820IRTZ-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
  • Reliable performance

Package

ISL95820IRTZ-T is available in a small outline package (SOP) with thermal pad.

Essence

The essence of ISL95820IRTZ-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 4A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 1MHz

Detailed Pin Configuration

ISL95820IRTZ-T has a total of 24 pins, each serving a specific function. The pin configuration is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Power supply
  4. EN: Enable pin
  5. FB1: Feedback pin 1
  6. FB2: Feedback pin 2
  7. PGND: Power ground
  8. BOOT: Bootstrap capacitor connection
  9. LX1: Inductor connection 1
  10. LX2: Inductor connection 2
  11. SW: Switching node
  12. AGND: Analog ground
  13. SS1: Soft-start pin 1
  14. SS2: Soft-start pin 2
  15. ITH: Current limit setting
  16. VREF: Reference voltage
  17. VTT: Termination voltage
  18. VRM: Voltage regulator module
  19. VID0: Voltage identification bit 0
  20. VID1: Voltage identification bit 1
  21. VID2: Voltage identification bit 2
  22. VID3: Voltage identification bit 3
  23. VID4: Voltage identification bit 4
  24. VID5: Voltage identification bit 5

Functional Features

  • High-efficiency synchronous buck converter
  • Adaptive on-time control architecture
  • Integrated MOSFETs for reduced external component count
  • Programmable output voltage and current limit
  • Overcurrent protection
  • Soft-start and power sequencing capabilities

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Reliable performance ensures stable power management
  • Programmable features provide flexibility in various applications

Disadvantages

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

Working Principles

ISL95820IRTZ-T operates as a synchronous buck converter, converting the input voltage to a lower output voltage with high efficiency. The adaptive on-time control architecture adjusts the switching frequency based on load conditions, optimizing power conversion. Integrated MOSFETs eliminate the need for external components, simplifying the design process.

Detailed Application Field Plans

ISL95820IRTZ-T finds applications in various fields, including but not limited to: - Mobile devices - Portable electronics - Industrial equipment - Automotive systems - Communication devices

Detailed and Complete Alternative Models

  • ISL95820IRZ-T
  • ISL95820IRTZ
  • ISL95820IRZ
  • ISL95820HRTZ-T
  • ISL95820HRTZ

These alternative models offer similar functionality and can be considered as alternatives to ISL95820IRTZ-T.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL95820IRTZ-T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL95820IRTZ-T in technical solutions:

  1. Q: What is the ISL95820IRTZ-T? A: The ISL95820IRTZ-T is a voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range of the ISL95820IRTZ-T? A: The input voltage range of the ISL95820IRTZ-T is typically between 4.5V and 28V.

  3. Q: What is the output voltage range of the ISL95820IRTZ-T? A: The output voltage range of the ISL95820IRTZ-T can be adjusted from 0.6V to 5.5V.

  4. Q: How much current can the ISL95820IRTZ-T handle? A: The ISL95820IRTZ-T can handle a maximum continuous output current of up to 20A.

  5. Q: What is the efficiency of the ISL95820IRTZ-T? A: The efficiency of the ISL95820IRTZ-T depends on various factors, but it can achieve high efficiency levels, typically above 90%.

  6. Q: Can the ISL95820IRTZ-T be used in battery-powered applications? A: Yes, the ISL95820IRTZ-T can be used in battery-powered applications as it supports a wide input voltage range and has low quiescent current.

  7. Q: Does the ISL95820IRTZ-T have built-in protection features? A: Yes, the ISL95820IRTZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  8. Q: What is the package type of the ISL95820IRTZ-T? A: The ISL95820IRTZ-T is available in a compact 40-lead QFN (Quad Flat No-Lead) package.

  9. Q: Can the ISL95820IRTZ-T be used in automotive applications? A: Yes, the ISL95820IRTZ-T is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  10. Q: Are there any evaluation boards or reference designs available for the ISL95820IRTZ-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs to help users quickly prototype and implement the ISL95820IRTZ-T in their applications.

Please note that the answers provided here are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.