ISL6336BIRZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: QFN (Quad Flat No-leads)

Essence: The ISL6336BIRZ-T is a voltage regulator IC designed for various applications that require stable and regulated power supply.

Packaging/Quantity: The ISL6336BIRZ-T is available in tape and reel packaging, with 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 6A
• Dropout Voltage: 200mV at 6A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6336BIRZ-T has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin to turn on/off the regulator
5. VOUT: Output voltage pin
6. COMP: Compensation pin for stability control
7. SS: Soft-start pin for gradual voltage rise
8. PG: Power good pin indicating output voltage within regulation limits

Functional Features

• Wide input voltage range allows for versatile applications.
• Adjustable output voltage provides flexibility in different scenarios.
• Overcurrent protection safeguards against excessive current flow.
• Thermal shutdown protection prevents overheating of the IC.

Advantages and Disadvantages

Advantages: - High efficiency results in minimal power loss. - Low dropout voltage ensures stable output even with low input voltage. - Compact QFN package allows for space-saving designs.

Disadvantages: - Limited maximum output current of 6A may not be suitable for high-power applications. - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The ISL6336BIRZ-T operates as a voltage regulator by taking an input voltage and regulating it to a desired output voltage. It achieves this through internal circuitry that adjusts the voltage based on feedback received from the FB pin. The regulator also incorporates overcurrent protection and thermal shutdown mechanisms to ensure safe operation.

Detailed Application Field Plans

The ISL6336BIRZ-T can be used in various applications, including but not limited to: 1. Power supplies for computer systems 2. Industrial automation equipment 3. Telecommunications devices 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ISL6336BIRZ-T include: 1. LM317: Adjustable voltage regulator with a wide input voltage range. 2. LT1084: High-current voltage regulator with low dropout voltage. 3. TPS7A4700: Ultra-low noise voltage regulator for sensitive applications. 4. MAX15009: High-efficiency synchronous step-down regulator.

These alternative models offer similar functionalities and can be considered depending on specific requirements.

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