ISL6568CR-T

Product Overview

Category

ISL6568CR-T 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

ISL6568CR-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6568CR-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6568CR-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 20A
• Switching Frequency: 300kHz to 1MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6568CR-T features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VCC: Supply voltage pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. SS/TR: Soft-start/Tracking pin
7. PGND: Power ground pin
8. BOOT: Bootstrap pin
9. PHASE: Phase pin
10. LGATE: Low-side gate driver output pin
11. PGATE: Power ground pin
12. UGATE: High-side gate driver output pin

Functional Features

• Integrated synchronous buck controller
• Adjustable output voltage
• Overcurrent protection
• Overvoltage protection
• Undervoltage lockout
• Soft-start capability
• Fault detection and reporting

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact size for space-constrained applications
• Wide input and output voltage range
• Comprehensive protection features

Disadvantages

• Limited maximum output current (20A)

Working Principles

ISL6568CR-T operates as a synchronous buck controller, regulating the output voltage based on the feedback received from the FB pin. It utilizes a high-side and low-side gate driver to control the switching of the power MOSFETs, achieving efficient power conversion.

Detailed Application Field Plans

ISL6568CR-T finds applications in various fields, including but not limited to: - Power supplies for computer systems - Industrial automation equipment - Telecommunications devices - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6568CR-T are: - LTC3880: Synchronous step-down DC/DC controller - TPS54360: 4.5V to 18V input, 3A synchronous buck converter - MAX15062: High-efficiency, 4.5V to 28V input, 2A synchronous buck converter

These alternative models can be considered based on specific application requirements and design constraints.

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