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ISL95520HRZ-T
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ISL95520HRZ-T

Product Overview

Category

ISL95520HRZ-T belongs to the category of voltage regulators.

Use

It is primarily used for power management in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and overvoltage protection

Package

ISL95520HRZ-T comes in a small outline package (SOIC) with 16 pins.

Essence

The essence of ISL95520HRZ-T lies in its ability to regulate and stabilize voltage levels, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.6V - 3.3V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%

Pin Configuration

The detailed pin configuration of ISL95520HRZ-T is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage
  6. COMP: Compensation pin
  7. SS: Soft-start pin
  8. PGND: Power ground
  9. BST: Boost pin
  10. SW: Switching node
  11. AGND: Analog ground
  12. NC: No connection
  13. NC: No connection
  14. NC: No connection
  15. NC: No connection
  16. NC: No connection

Functional Features

  • Integrated synchronous buck-boost converter
  • Adaptive voltage scaling
  • Dynamic voltage scaling
  • Fault protection mechanisms
  • Soft-start and shutdown control
  • Adjustable switching frequency

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows compatibility with various power sources
  • Compact size enables integration into space-constrained devices
  • Overcurrent and overvoltage protection ensures device safety

Disadvantages

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

Working Principles

ISL95520HRZ-T operates on the principle of regulating voltage through a buck-boost converter. It adjusts the output voltage based on the feedback received from the load, ensuring a stable and desired voltage level.

Detailed Application Field Plans

ISL95520HRZ-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL95520HRZ-T are: - LT8490 - TPS63061 - ADP2504

These models can be considered as alternatives based on specific requirements and design considerations.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ISL95520HRZ-T trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of ISL95520HRZ-T in technical solutions:

  1. Q: What is ISL95520HRZ-T? A: ISL95520HRZ-T is a high-performance, fully integrated battery charger IC designed for portable applications.

  2. Q: What are the key features of ISL95520HRZ-T? A: The key features of ISL95520HRZ-T include high efficiency, wide input voltage range, programmable charging profiles, and built-in safety features.

  3. Q: What is the input voltage range supported by ISL95520HRZ-T? A: ISL95520HRZ-T supports an input voltage range from 4.5V to 24V, making it suitable for various power sources.

  4. Q: Can ISL95520HRZ-T charge multiple battery chemistries? A: Yes, ISL95520HRZ-T supports multiple battery chemistries such as Li-ion, Li-polymer, and LiFePO4.

  5. Q: Does ISL95520HRZ-T have thermal protection? A: Yes, ISL95520HRZ-T has built-in thermal protection to prevent overheating during charging.

  6. Q: Can ISL95520HRZ-T be used in fast charging applications? A: Yes, ISL95520HRZ-T supports fast charging with programmable charging profiles and current control.

  7. Q: Is ISL95520HRZ-T compatible with USB Type-C power delivery? A: Yes, ISL95520HRZ-T is compatible with USB Type-C power delivery standards and can negotiate power contracts.

  8. Q: Does ISL95520HRZ-T have overvoltage protection? A: Yes, ISL95520HRZ-T has overvoltage protection to safeguard the battery and connected devices.

  9. Q: Can ISL95520HRZ-T be used in automotive applications? A: Yes, ISL95520HRZ-T is suitable for automotive applications with its wide input voltage range and robust design.

  10. Q: What is the package type of ISL95520HRZ-T? A: ISL95520HRZ-T is available in a compact 32-pin QFN package for easy integration into various designs.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.