ISL6218CVZA

Product Overview

Category

ISL6218CVZA belongs to the category of voltage regulators.

Use

It is primarily used for regulating and controlling voltage levels in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

ISL6218CVZA comes in a compact and durable package, ensuring easy installation and protection against external factors.

Essence

The essence of ISL6218CVZA lies in its ability to provide stable and regulated voltage supply to various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 6V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6218CVZA has the following pin configuration:

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

Functional Features

• High Efficiency: The ISL6218CVZA exhibits high efficiency, minimizing power loss during voltage regulation.
• Overcurrent Protection: It incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal Shutdown Protection: The device includes thermal shutdown protection, preventing damage due to overheating.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for different applications.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows compatibility with various power sources.
• Overcurrent and thermal shutdown protection enhance circuit reliability.
• Adjustable output voltage provides versatility.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage of 200mV at 1A may affect performance in low-voltage scenarios.

Working Principles

ISL6218CVZA operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input variations or load changes. This is achieved through a combination of switching and regulation techniques.

Detailed Application Field Plans

ISL6218CVZA finds application in various fields, including but not limited to: - Consumer electronics - Telecommunications - Industrial automation - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6218CVZA are: - LM317 - LT1083 - TPS7A4700 - ADP3339

These models can be considered as alternatives depending on specific requirements and constraints.

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