ISL6882IAZ

Product Overview

Category

ISL6882IAZ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact size

Package

ISL6882IAZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6882IAZ lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

ISL6882IAZ is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input voltage range: 4.5V to 28V
• Output voltage range: 0.8V to 6V
• Maximum output current: 20A
• Switching frequency: 300kHz to 1MHz
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

ISL6882IAZ features a total of 16 pins, each serving a specific purpose:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. COMP: Compensation pin
5. SS: Soft-start pin
6. EN: Enable pin
7. PGND: Power ground pin
8. BOOT: Bootstrap pin
9. LX: Switching node pin
10. VCC: Supply voltage pin
11. VSENSE+: Positive current sense pin
12. VSENSE-: Negative current sense pin
13. OCSET: Overcurrent protection pin
14. RT: Timing resistor pin
15. CT: Timing capacitor pin
16. SYNC: Synchronization pin

Functional Features

• Wide input voltage range for versatile applications
• High efficiency for reduced power loss
• Adjustable output voltage for flexibility
• Overcurrent protection for enhanced safety
• Soft-start function for controlled startup
• Synchronization capability for multi-phase operation

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings
• Compact size allows for space-saving designs
• Wide input voltage range enables compatibility with various power sources
• Overcurrent protection enhances system reliability

Disadvantages

• Limited maximum output current may restrict certain high-power applications
• Higher cost compared to some alternative models

Working Principles

ISL6882IAZ operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the switching signal. This control mechanism ensures efficient power transfer from the input to the output, while maintaining stability and accuracy.

Detailed Application Field Plans

ISL6882IAZ finds application in various fields, including but not limited to: 1. Power supplies for computer systems 2. Industrial automation equipment 3. Telecommunications infrastructure 4. Automotive electronics 5. Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6882IAZ are: 1. LT8610ABEMSE#PBF by Analog Devices Inc. 2. TPS54332DDAR by Texas Instruments 3. MAX15062ATE+T by Maxim Integrated

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, ISL6882IAZ is an integrated circuit designed for power management applications. Its compact size, high efficiency, and wide input voltage range make it suitable for various industries. While it offers advantages such as energy savings and overcurrent protection, its limited maximum output current and higher cost compared to some alternatives should be taken into consideration.