ISL80101IR50Z-TK

Product Overview

Category

ISL80101IR50Z-TK belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

ISL80101IR50Z-TK is available in a small outline package (SOP) for easy integration into various electronic devices.

Essence

The essence of ISL80101IR50Z-TK lies in its ability to provide a stable and regulated output voltage, ensuring reliable operation of electronic circuits.

Packaging/Quantity

ISL80101IR50Z-TK is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL80101IR50Z-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 ISL80101IR50Z-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 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 to meet specific requirements.
• Overcurrent and Thermal Protection: The ISL80101IR50Z-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

ISL80101IR50Z-TK operates based on the principle of voltage regulation. It takes an input voltage and regulates it to provide a stable output voltage. This is achieved through internal circuitry that adjusts the voltage based on feedback received from the FB pin. By comparing the actual output voltage with a reference voltage, the regulator continuously adjusts its internal components to maintain the desired output voltage.

Detailed Application Field Plans

ISL80101IR50Z-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 ISL80101IR50Z-TK include: - LM1117-3.3 - LT1761-3.3 - TPS79633

These models have comparable specifications and can be used as alternatives depending on specific requirements.

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