ISL80102IR18Z-TK

Product Overview

Category

ISL80102IR18Z-TK belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

ISL80102IR18Z-TK comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL80102IR18Z-TK lies in its ability to provide a stable and regulated output voltage, ensuring proper functioning of electronic devices.

Packaging/Quantity

ISL80102IR18Z-TK is typically packaged in reels and available in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL80102IR18Z-TK has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The ISL80102IR18Z-TK offers high efficiency, minimizing power loss and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage, it can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The regulator can accept a wide range of input voltages, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet specific requirements.
• Overcurrent and Thermal Protection: The ISL80102IR18Z-TK incorporates protection features to prevent damage from overcurrent and excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Adjustable output voltage provides flexibility.
• Overcurrent and thermal protection ensure device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

ISL80102IR18Z-TK operates by regulating the input voltage to provide a stable output voltage. It utilizes a feedback mechanism to continuously monitor the output voltage and adjust the internal circuitry accordingly. This ensures that the output voltage remains within the desired range, even with variations in the input voltage or load conditions.

Detailed Application Field Plans

ISL80102IR18Z-TK finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL80102IR18Z-TK are: - LM1117-3.3 - LT1761ES5-3.3 - TPS79633DCQR - MCP1700-3302E/TO

These alternatives can be considered based on specific requirements and compatibility with the target application.

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