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ISL6312CRZ-T
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ISL6312CRZ-T

Product Overview

Category

ISL6312CRZ-T belongs to the category of voltage regulator integrated circuits (ICs).

Use

It is primarily used for voltage regulation in various electronic devices and systems.

Characteristics

  • Voltage regulation capability
  • High efficiency
  • Compact size
  • Wide input voltage range
  • Low power consumption

Package

ISL6312CRZ-T is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of ISL6312CRZ-T lies in its ability to regulate voltage effectively and efficiently, ensuring stable power supply to connected devices.

Packaging/Quantity

ISL6312CRZ-T is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 12A
  • Operating Temperature Range: -40°C to +85°C
  • Control Interface: I2C, PMBus

Detailed Pin Configuration

  1. VIN: Input voltage
  2. GND: Ground
  3. VOUT: Output voltage
  4. FB: Feedback pin for voltage regulation
  5. EN: Enable pin
  6. PGOOD: Power good indicator
  7. SDA: Serial data line (I2C interface)
  8. SCL: Serial clock line (I2C interface)

Functional Features

  • Accurate voltage regulation
  • Overcurrent protection
  • Overtemperature protection
  • Undervoltage lockout
  • Fault detection and reporting
  • Adjustable output voltage through control interface

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Compact size enables integration into space-constrained designs
  • Comprehensive protection features ensure system reliability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Control interface complexity may require additional expertise for configuration and programming

Working Principles

ISL6312CRZ-T operates based on a feedback control mechanism. It continuously monitors the output voltage and adjusts the duty cycle of the internal power switches to maintain the desired voltage level. This closed-loop regulation ensures stable and accurate voltage supply.

Detailed Application Field Plans

ISL6312CRZ-T finds application in various electronic devices and systems, including but not limited to: - Computer motherboards - Industrial automation equipment - Telecommunication systems - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  1. ISL6336CRZ-T: Similar voltage regulator IC with higher maximum output current (18A)
  2. ISL6217CRZ-T: Voltage regulator IC with lower maximum output current (8A) but wider input voltage range
  3. ISL62882CRZ-T: Dual-channel voltage regulator IC for multi-rail power supply applications

These alternative models offer different specifications and features, allowing designers to choose the most suitable option for their specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6312CRZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6312CRZ-T in technical solutions:

  1. Question: What is ISL6312CRZ-T?
    - Answer: ISL6312CRZ-T is a highly integrated dual-output controller designed for use in high-performance power supply applications.

  2. Question: What are the key features of ISL6312CRZ-T?
    - Answer: The key features of ISL6312CRZ-T include dual synchronous buck controllers, adjustable switching frequency, integrated MOSFET drivers, and comprehensive protection features.

  3. Question: What is the input voltage range supported by ISL6312CRZ-T?
    - Answer: ISL6312CRZ-T supports an input voltage range from 4.5V to 28V.

  4. Question: What is the output voltage range supported by ISL6312CRZ-T?
    - Answer: ISL6312CRZ-T supports an output voltage range from 0.6V to 5.5V.

  5. Question: Can ISL6312CRZ-T support multiple output configurations?
    - Answer: Yes, ISL6312CRZ-T can support multiple output configurations, including independent or interleaved operation.

  6. Question: What is the maximum output current supported by ISL6312CRZ-T?
    - Answer: The maximum output current supported by ISL6312CRZ-T is typically up to 20A per channel.

  7. Question: Does ISL6312CRZ-T have any built-in protection features?
    - Answer: Yes, ISL6312CRZ-T includes various protection features such as overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown.

  8. Question: Can ISL6312CRZ-T operate in a wide temperature range?
    - Answer: Yes, ISL6312CRZ-T is designed to operate in a wide temperature range from -40°C to +85°C.

  9. Question: What type of applications can ISL6312CRZ-T be used in?
    - Answer: ISL6312CRZ-T is suitable for various applications including servers, storage systems, networking equipment, and high-performance computing.

  10. Question: Is there any evaluation board available for ISL6312CRZ-T?
    - Answer: Yes, Intersil provides an evaluation board called ISL6312EVAL1Z to facilitate the testing and evaluation of ISL6312CRZ-T in different applications.

Please note that these answers are general and may vary depending on specific requirements and use cases.