ISL61853DIRZ-T

Product Overview

Category

ISL61853DIRZ-T 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
• Overcurrent and thermal protection

Package

ISL61853DIRZ-T comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL61853DIRZ-T lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 3A
• Maximum Output Current: 3A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL61853DIRZ-T 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

• Adjustable output voltage
• Fast transient response
• Low quiescent current
• Overcurrent and thermal protection
• Enable pin for power management control

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Overcurrent and thermal protection ensure device safety
• Fast transient response enables stable operation

Disadvantages

• Dropout voltage may cause slight power loss
• Limited maximum output current may restrict certain high-power applications

Working Principles

ISL61853DIRZ-T operates based on a voltage regulation mechanism. It takes an input voltage and regulates it to provide a stable output voltage, even under varying load conditions. The device utilizes internal circuitry to monitor the output voltage and adjust it accordingly.

Detailed Application Field Plans

ISL61853DIRZ-T finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL61853DIRZ-T are: - LM317T - LT1083CP - TPS7A4700

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, ISL61853DIRZ-T is a voltage regulator with high efficiency, wide input voltage range, and overcurrent protection. It is commonly used in portable electronic devices and offers stable voltage output. While it has some limitations, there are alternative models available for different application needs.