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ISL6522CBZ-TR5190C

ISL6522CBZ-TR5190C

Product Overview

Category

ISL6522CBZ-TR5190C belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

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

Package

ISL6522CBZ-TR5190C is available in a small package, typically a 20-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of ISL6522CBZ-TR5190C lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6522CBZ-TR5190C is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 5.5V
  • Output Voltage Range: Adjustable, depending on application requirements
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: Up to 1MHz
  • Control Interface: I2C (Inter-Integrated Circuit)

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VCC: Supply voltage pin
  4. EN: Enable pin
  5. FB: Feedback pin
  6. COMP: Compensation pin
  7. SS: Soft-start pin
  8. PGND: Power ground pin
  9. LX: Switching node pin
  10. BST: Boost pin
  11. PGOOD: Power good indicator pin
  12. SDA: I2C data pin
  13. SCL: I2C clock pin
  14. NC: No connection pin
  15. NC: No connection pin
  16. NC: No connection pin
  17. NC: No connection pin
  18. NC: No connection pin
  19. NC: No connection pin
  20. NC: No connection pin

Functional Features

  • High-efficiency synchronous buck converter
  • Adjustable output voltage
  • Overcurrent protection
  • Overtemperature protection
  • Soft-start functionality for smooth power-up
  • Power good indicator for system monitoring
  • I2C interface for control and monitoring

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Adjustable output voltage accommodates various applications
  • Comprehensive protection features ensure system reliability
  • I2C interface enables easy control and monitoring

Disadvantages

  • Limited maximum output current of 3A may not be suitable for high-power applications
  • Requires additional external components for proper operation

Working Principles

ISL6522CBZ-TR5190C operates as a synchronous buck converter, converting the input voltage to a lower, adjustable output voltage. The integrated circuit utilizes pulse-width modulation (PWM) techniques to regulate the output voltage based on the feedback received from the FB pin. The I2C interface allows for configuration and monitoring of various parameters, such as output voltage, switching frequency, and protection thresholds.

Detailed Application Field Plans

ISL6522CBZ-TR5190C finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless routers - IoT devices

Detailed and Complete Alternative Models

  1. ISL6522CBZ-TR5190D
  2. ISL6522CBZ-TR5190E
  3. ISL6522CBZ-TR5190F
  4. ISL6522CBZ-TR5190G
  5. ISL6522CBZ-TR5190H

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

Note: The content provided above is a sample structure for an encyclopedia entry and may not reflect the actual specifications or details of the mentioned product.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL6522CBZ-TR5190C in technische oplossingen

  1. Question: What is the ISL6522CBZ-TR5190C?
    Answer: The ISL6522CBZ-TR5190C is a specific model of integrated circuit (IC) used in technical solutions.

  2. Question: What is the function of the ISL6522CBZ-TR5190C?
    Answer: The ISL6522CBZ-TR5190C is a voltage regulator IC that provides power management and control for various electronic devices.

  3. Question: What is the input voltage range supported by the ISL6522CBZ-TR5190C?
    Answer: The ISL6522CBZ-TR5190C supports an input voltage range of typically 4.5V to 28V.

  4. Question: What is the output voltage range provided by the ISL6522CBZ-TR5190C?
    Answer: The ISL6522CBZ-TR5190C can provide an adjustable output voltage range from 0.8V to 5.5V.

  5. Question: What is the maximum output current capability of the ISL6522CBZ-TR5190C?
    Answer: The ISL6522CBZ-TR5190C can deliver a maximum output current of up to 2A.

  6. Question: Does the ISL6522CBZ-TR5190C have built-in protection features?
    Answer: Yes, the ISL6522CBZ-TR5190C includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Question: Can the ISL6522CBZ-TR5190C be used in battery-powered applications?
    Answer: Yes, the ISL6522CBZ-TR5190C can be used in battery-powered applications as it supports a wide input voltage range and provides efficient power management.

  8. Question: Is the ISL6522CBZ-TR5190C suitable for automotive applications?
    Answer: Yes, the ISL6522CBZ-TR5190C is designed to meet automotive-grade requirements and can be used in automotive applications.

  9. Question: Does the ISL6522CBZ-TR5190C require external components for operation?
    Answer: Yes, the ISL6522CBZ-TR5190C requires external components such as capacitors and resistors for proper operation.

  10. Question: What package does the ISL6522CBZ-TR5190C come in?
    Answer: The ISL6522CBZ-TR5190C is available in a 16-lead SOIC package.