ISL80101IR25Z-TK

Product Overview

Category

ISL80101IR25Z-TK belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

ISL80101IR25Z-TK comes in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ISL80101IR25Z-TK lies in its ability to provide stable and regulated voltage output in various electronic devices.

Packaging/Quantity

This product 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: 17µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL80101IR25Z-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 ISL80101IR25Z-TK offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: It 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: This regulator incorporates protection features to prevent damage from overcurrent or excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatility in application.
• Adjustable output voltage provides flexibility.
• Overcurrent and thermal protection ensure the safety of the circuit and connected devices.

Disadvantages

• Limited maximum output current of 1A may not be sufficient for high-power applications.
• Dropout voltage of 200mV at 1A may cause a slight voltage drop across the regulator.

Working Principles

ISL80101IR25Z-TK operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the actual output voltage with the desired voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

ISL80101IR25Z-TK finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL80101IR25Z-TK include: - LM1117-3.3 - LT1763-3.3 - TPS79633

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

Word count: 403