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ISL6608CR-T
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ISL6608CR-T

Product Overview

Category

The ISL6608CR-T belongs to the category of voltage regulators.

Use

It is used for controlling and regulating voltage in electronic circuits, particularly in power management applications.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The ISL6608CR-T comes in a compact and durable package suitable for surface mount applications.

Essence

The essence of the ISL6608CR-T lies in its ability to efficiently regulate voltage while offering protection features for enhanced reliability.

Packaging/Quantity

The ISL6608CR-T is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 8A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: 16-Lead QFN

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. COMP (Compensation)
  5. SS/TRK (Soft-Start/Tracking)
  6. VCC (Voltage Input for Internal Circuitry)
  7. PGND (Power Ground)
  8. BOOT (Bootstrap)
  9. PHASE (Phase Node)
  10. LGATE (Low-Side Gate Driver Output)
  11. PGND (Power Ground)
  12. VCC (Voltage Input for Internal Circuitry)
  13. RT/CLK (Timing Resistor/Clock Synchronization)
  14. SYNC (Synchronization)
  15. OCSET (Overcurrent Set)
  16. SS/TRK (Soft-Start/Tracking)

Functional Features

  • Integrated high-side and low-side FET drivers
  • Adjustable soft-start
  • Precision enable input
  • Synchronization capability
  • Overcurrent protection with adjustable threshold
  • Power good output

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Comprehensive protection features
  • Compact package size

Disadvantages

  • Higher cost compared to basic linear regulators
  • Requires careful PCB layout for optimal performance

Working Principles

The ISL6608CR-T operates by utilizing a control loop to maintain the output voltage within a specified range. It employs pulse-width modulation (PWM) to adjust the duty cycle of the internal FETs, thereby regulating the output voltage based on the feedback signal.

Detailed Application Field Plans

The ISL6608CR-T is well-suited for various power management applications, including: - Point-of-load converters - Industrial power supplies - Telecommunication equipment - Server and networking systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ISL6608CR-T include: - LT8610ABEMSE-5#PBF - TPS54332DDAR - ADP2384ACPZ-R7

In conclusion, the ISL6608CR-T is a versatile voltage regulator with advanced features that make it suitable for a wide range of power management applications. Its high efficiency, comprehensive protection mechanisms, and compact package make it an attractive choice for demanding electronic designs.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ ISL6608CR-T ในโซลูชันทางเทคนิค

  1. What is the ISL6608CR-T?

    • The ISL6608CR-T is a dual synchronous buck PWM controller designed for converting a 5V to 12V input supply to low voltage point-of-load voltages down to 0.6V.

  2. What are the key features of the ISL6608CR-T?

    • The key features include dual outputs, integrated MOSFET drivers, adjustable switching frequency, and overcurrent protection.

  3. What is the typical application of the ISL6608CR-T?

    • The ISL6608CR-T is commonly used in applications such as servers, storage systems, networking equipment, and FPGA/ASIC power supplies.

  4. What is the maximum input voltage supported by the ISL6608CR-T?

    • The ISL6608CR-T can support a maximum input voltage of 13.2V.

  5. What is the output current capability of the ISL6608CR-T?

    • The ISL6608CR-T can support an output current capability of up to 25A per phase.

  6. Does the ISL6608CR-T have thermal shutdown protection?

    • Yes, the ISL6608CR-T is equipped with thermal shutdown protection to prevent damage from excessive heat.

  7. Can the switching frequency of the ISL6608CR-T be adjusted?

    • Yes, the switching frequency of the ISL6608CR-T is adjustable from 200kHz to 600kHz.

  8. What type of package does the ISL6608CR-T come in?

    • The ISL6608CR-T is available in a 28-lead exposed pad plastic QFN package.

  9. Is the ISL6608CR-T RoHS compliant?

    • Yes, the ISL6608CR-T is RoHS compliant, making it suitable for environmentally conscious designs.

  10. Where can I find detailed technical information about the ISL6608CR-T?

    • Detailed technical information about the ISL6608CR-T can be found in the datasheet provided by the manufacturer or on their official website.