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ISL6260CIRZ
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ISL6260CIRZ

Product Overview

Category

ISL6260CIRZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ISL6260CIRZ comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6260CIRZ lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6260CIRZ is typically packaged in reels and available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Continuous Output Current: 6A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6260CIRZ has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Power supply for internal circuitry
  4. BOOT: Bootstrap capacitor connection
  5. PHASE: Phase node connection
  6. COMP: Compensation pin for feedback control
  7. FB: Feedback voltage input
  8. EN: Enable pin for turning on/off the device
  9. SS/TRK: Soft-start/tracking pin
  10. PGND: Power ground
  11. LX: Inductor connection
  12. VOUT: Output voltage

Functional Features

  • Integrated synchronous buck controller
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start and tracking capability
  • Wide input voltage range

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Reliable performance ensures stable power management

Disadvantages

  • Limited maximum continuous output current (6A)
  • Requires additional external components for complete functionality

Working Principles

ISL6260CIRZ operates as a synchronous buck controller, converting the input voltage to a regulated output voltage. It utilizes pulse-width modulation (PWM) techniques to control the switching of the internal power MOSFETs. The feedback loop adjusts the duty cycle to maintain the desired output voltage.

Detailed Application Field Plans

ISL6260CIRZ finds applications in various fields, including: 1. Mobile devices 2. Laptops and notebooks 3. Industrial equipment 4. Automotive electronics 5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6260CIRZ are: 1. LTC3633: Synchronous step-down regulator 2. TPS54332: Wide-input voltage range buck converter 3. MAX15062: High-efficiency, synchronous buck converter 4. LM2678: Simple switcher buck regulator 5. MP2307: 3A, 23V, 340kHz synchronous buck converter

(Note: This list is not exhaustive and other alternative models may exist.)

In conclusion, ISL6260CIRZ is an integrated circuit used for power management applications. Its high efficiency, compact size, and reliable performance make it suitable for various electronic devices. However, it has limitations in terms of maximum continuous output current and requires additional external components. It operates as a synchronous buck controller and finds applications in mobile devices, laptops, industrial equipment, automotive electronics, and telecommunications equipment. Alternative models such as LTC3633, TPS54332, MAX15062, LM2678, and MP2307 can be considered as alternatives to ISL6260CIRZ.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6260CIRZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6260CIRZ in technical solutions:

  1. Q: What is ISL6260CIRZ? A: ISL6260CIRZ is a highly integrated single-phase buck controller designed for high-performance CPU core power supply applications.

  2. Q: What is the input voltage range supported by ISL6260CIRZ? A: The input voltage range supported by ISL6260CIRZ is typically between 4.5V and 25V.

  3. Q: What is the output voltage range that can be achieved using ISL6260CIRZ? A: The output voltage range that can be achieved using ISL6260CIRZ is typically between 0.6V and 1.5V.

  4. Q: What is the maximum current that ISL6260CIRZ can handle? A: ISL6260CIRZ can handle a maximum current of up to 20A.

  5. Q: Can ISL6260CIRZ support synchronous rectification? A: Yes, ISL6260CIRZ supports synchronous rectification for improved efficiency.

  6. Q: Does ISL6260CIRZ have any built-in protection features? A: Yes, ISL6260CIRZ has built-in protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: What type of control loop does ISL6260CIRZ use? A: ISL6260CIRZ uses a voltage mode control loop.

  8. Q: Can ISL6260CIRZ be used in battery-powered applications? A: Yes, ISL6260CIRZ can be used in battery-powered applications as it supports a wide input voltage range.

  9. Q: Is ISL6260CIRZ compatible with different types of CPUs? A: Yes, ISL6260CIRZ is compatible with various types of CPUs and can be used in a wide range of applications.

  10. Q: Are there any evaluation boards or reference designs available for ISL6260CIRZ? A: Yes, Intersil provides evaluation boards and reference designs for ISL6260CIRZ to help with the development and implementation process.