ISL6218CV-T

Product Overview

Category

ISL6218CV-T belongs to the category of voltage regulators.

Use

It is commonly used in electronic devices to regulate and control voltage levels.

Characteristics

• Efficient voltage regulation
• Compact package size
• High reliability
• Wide input voltage range
• Low power consumption

Package

ISL6218CV-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6218CV-T lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

ISL6218CV-T is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 4A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of ISL6218CV-T is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for voltage regulation
4. EN: Enable pin for turning the regulator on/off
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: ISL6218CV-T ensures a stable and accurate output voltage regardless of input variations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: The regulator automatically shuts down if the temperature exceeds a certain threshold, preventing damage due to overheating.
• Soft-start function: This feature allows for a gradual increase in output voltage during startup, reducing stress on components.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for compatibility with various power sources.
• Compact package size enables easy integration into electronic devices.
• Reliable performance ensures stable voltage output.

Disadvantages

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

Working Principles

ISL6218CV-T operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage. The input voltage is converted into a high-frequency square wave, which is then filtered and regulated to provide a stable output voltage.

Detailed Application Field Plans

ISL6218CV-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable media players

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6218CV-T are: - LM317: A popular linear voltage regulator with adjustable output voltage. - LT1084: A high-current, low-dropout (LDO) voltage regulator. - TPS5430: A synchronous buck converter with integrated MOSFETs.

These alternative models offer similar functionality and can be used depending on specific requirements and design constraints.

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