ISL6420IR-T

Product Overview

Category

ISL6420IR-T belongs to the category of integrated circuits (ICs).

Use

The ISL6420IR-T is commonly used in power management applications.

Characteristics

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

Package

ISL6420IR-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6420IR-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6420IR-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-8

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin
6. PGND: Power ground pin
7. SS: Soft-start pin
8. COMP: Compensation pin

Functional Features

• High-efficiency synchronous buck regulator
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function for controlled startup

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for space-saving designs
• Adjustable output voltage provides flexibility
• Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires additional external components for proper operation

Working Principles

The ISL6420IR-T is a synchronous buck regulator that converts the input voltage to a lower, adjustable output voltage. It utilizes high-frequency switching to efficiently regulate the output voltage while minimizing power losses. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switches to maintain the desired voltage level.

Detailed Application Field Plans

The ISL6420IR-T can be used in various applications, including but not limited to: - Power supplies for consumer electronics - Battery charging circuits - LED lighting systems - Industrial automation equipment - Telecommunication devices

Detailed and Complete Alternative Models

1. ISL6420IRZ-T
2. ISL6420IRZ
3. ISL6420IRZ-T7A

These alternative models offer similar functionality and characteristics to the ISL6420IR-T and can be considered as alternatives based on specific requirements.

In conclusion, the ISL6420IR-T is an integrated circuit designed for power management applications. Its high efficiency, compact size, and adjustable output voltage make it suitable for various electronic devices. However, its limited maximum output current and requirement for external components should be taken into consideration. The detailed pin configuration, functional features, working principles, application field plans, and alternative models provide a comprehensive understanding of the ISL6420IR-T.