ISL6265CIRTZ

Product Overview

Category

ISL6265CIRTZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in electronic devices.

Characteristics

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

Package

ISL6265CIRTZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6265CIRTZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6265CIRTZ has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. SS: Soft-start pin
7. PG: Power good pin
8. VOUT: Output voltage pin

Functional Features

• Voltage regulation: ISL6265CIRTZ ensures stable output voltage regardless of input variations.
• Overcurrent protection: It incorporates a mechanism to protect against excessive current flow.
• Soft-start: The soft-start feature allows for gradual ramp-up of the output voltage during power-on.
• Power good indicator: The power good pin provides an indication of the output voltage stability.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for compatibility with various power sources.
• Adjustable output voltage provides flexibility in different applications.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

ISL6265CIRTZ 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 the desired output voltage. By continuously monitoring and adjusting, it ensures a stable output voltage even when the input voltage or load conditions change.

Detailed Application Field Plans

ISL6265CIRTZ finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - Digital cameras

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6265CIRTZ are: - LM317T - LT1084CP - TPS7A4700

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

In conclusion, ISL6265CIRTZ is an integrated circuit voltage regulator known for its high efficiency, wide input voltage range, and adjustable output voltage. It provides stable voltage regulation and incorporates features like overcurrent protection and soft-start. While it has limitations in terms of maximum output current and dropout voltage, it finds application in various electronic devices. Alternative models such as LM317T, LT1084CP, and TPS7A4700 can be considered as substitutes.