ISL83220ECVZ-T

Product Overview

Category

ISL83220ECVZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

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

Package

ISL83220ECVZ-T is available in a small outline package (SOIC) with exposed pad.

Essence

The essence of this product lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

ISL83220ECVZ-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Continuous Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C
• Switching Frequency: 1MHz

Detailed Pin Configuration

The ISL83220ECVZ-T has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switch node
6. PGND: Power ground
7. VOUT: Output voltage

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during operation.
• Enable pin provides control over the device's power state.
• Feedback pin enables voltage regulation and stability.
• Switch node facilitates efficient power conversion.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for integration into space-constrained designs.
• Wide input voltage range enhances versatility.
• Enable pin provides flexibility in power management.

Disadvantages

• Limited maximum continuous output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The ISL83220ECVZ-T operates based on a switching regulator topology. It converts the input voltage to the desired output voltage using high-frequency switching and control circuitry. The device regulates the output voltage by adjusting the duty cycle of the switching signal, ensuring a stable and accurate output.

Detailed Application Field Plans

ISL83220ECVZ-T finds application in various electronic devices that require efficient power management. Some potential fields of application include:

1. Mobile devices: Smartphones, tablets, and portable media players can benefit from the high efficiency and compact size of this IC.
2. IoT devices: Internet of Things (IoT) devices often operate on limited power sources, making the efficient power management provided by ISL83220ECVZ-T crucial.
3. Wearable technology: Fitness trackers, smartwatches, and other wearable devices can optimize battery life with the help of this power management IC.

Detailed and Complete Alternative Models

1. ISL83220ECVZ-T is part of the ISL83220 family of power management ICs. Other members of this family include ISL83220EVAL1Z, ISL83220EVAL2Z, and ISL83220EVAL3Z.
2. Similar products from different manufacturers include TPS54332, LM2576, and LT8610.

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