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ISL6528CBZ-TS2698
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ISL6528CBZ-TS2698

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple protection features

Package: CBZ package

Essence: The ISL6528CBZ-TS2698 is a power management IC designed for efficient power delivery in various electronic devices.

Packaging/Quantity: The ISL6528CBZ-TS2698 is available in a CBZ package and is typically sold in reels or trays.

Specifications

The specifications of the ISL6528CBZ-TS2698 include:

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 8A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL6528CBZ-TS2698 has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. BOOT: Bootstrap capacitor connection
  4. VCC: Supply voltage
  5. PGND: Power ground
  6. LX: Inductor connection
  7. FB: Feedback voltage
  8. COMP: Compensation network connection
  9. SS/TR: Soft-start/tracking control
  10. EN: Enable control
  11. PGOOD: Power good indicator
  12. VREF: Reference voltage output

Functional Features

The ISL6528CBZ-TS2698 offers the following functional features:

  • Integrated synchronous buck controller and dual N-channel MOSFETs
  • Adjustable output voltage
  • Overcurrent protection
  • Overvoltage protection
  • Undervoltage lockout
  • Soft-start and tracking control
  • Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency power delivery - Wide input voltage range allows for versatile applications - Compact size enables space-saving designs - Multiple protection features ensure safe operation

Disadvantages: - Limited maximum output current (8A)

Working Principles

The ISL6528CBZ-TS2698 operates as a synchronous buck converter. It converts the input voltage to a lower, regulated output voltage using pulse-width modulation (PWM) control. The integrated MOSFETs efficiently switch the current through the inductor, providing the desired output voltage.

Detailed Application Field Plans

The ISL6528CBZ-TS2698 is commonly used in various electronic devices that require efficient power management, such as:

  1. Mobile devices (smartphones, tablets)
  2. Portable gaming consoles
  3. Networking equipment (routers, switches)
  4. Industrial automation systems
  5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ISL6528CBZ-TS2698 include:

  1. LM2596-ADJ
  2. LT1763-3.3
  3. TPS54332

These models offer similar functionality and can be used as alternatives depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6528CBZ-TS2698 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6528CBZ-TS2698 in technical solutions:

  1. Q: What is ISL6528CBZ-TS2698?
    A: ISL6528CBZ-TS2698 is a specific model of integrated circuit (IC) used for power management in various technical solutions.

  2. Q: What are the key features of ISL6528CBZ-TS2698?
    A: Some key features include dual synchronous buck controllers, integrated MOSFET drivers, adjustable switching frequency, and overcurrent protection.

  3. Q: What technical solutions can ISL6528CBZ-TS2698 be used in?
    A: ISL6528CBZ-TS2698 can be used in applications such as servers, networking equipment, industrial automation, and telecommunications.

  4. Q: How does ISL6528CBZ-TS2698 help in power management?
    A: ISL6528CBZ-TS2698 provides efficient voltage regulation, reduces power losses, and ensures stable power supply to various components in a system.

  5. Q: Can ISL6528CBZ-TS2698 handle high currents?
    A: Yes, ISL6528CBZ-TS2698 is designed to handle high currents with its integrated MOSFET drivers and overcurrent protection.

  6. Q: What is the input voltage range supported by ISL6528CBZ-TS2698?
    A: The input voltage range supported by ISL6528CBZ-TS2698 is typically between 4.5V and 28V.

  7. Q: How many output channels does ISL6528CBZ-TS2698 have?
    A: ISL6528CBZ-TS2698 has two independent output channels, making it suitable for dual voltage rail applications.

  8. Q: Can ISL6528CBZ-TS2698 operate in a wide temperature range?
    A: Yes, ISL6528CBZ-TS2698 is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  9. Q: Does ISL6528CBZ-TS2698 have any built-in protection features?
    A: Yes, ISL6528CBZ-TS2698 includes features like overvoltage protection, undervoltage lockout, and thermal shutdown to ensure system safety.

  10. Q: Is there any application-specific reference design available for ISL6528CBZ-TS2698?
    A: Yes, Intersil provides application-specific reference designs and evaluation boards to help users implement ISL6528CBZ-TS2698 in their systems.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.