IR3579MTRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range

Package: Mouser Package Type - D2PAK-7

Essence: The IR3579MTRPBF is a power management integrated circuit designed for efficient power conversion and management in various electronic devices.

Packaging/Quantity: Available in reels of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 55V
• Maximum Continuous Output Current: 15A
• Switching Frequency: 300kHz
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IR3579MTRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. SS: Soft-start pin
6. VOUT: Output voltage pin
7. PGND: Power ground pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during conversion.
• Low power consumption contributes to energy-saving applications.
• Compact size enables integration into space-constrained designs.
• Soft-start feature prevents excessive inrush current during startup.
• Enable pin provides control over the device's operation.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation. - Wide input voltage range enhances versatility. - Compact size facilitates integration into small form factor devices. - Soft-start feature protects components from excessive stress during startup.

Disadvantages: - Limited maximum continuous output current may restrict certain high-power applications. - Higher cost compared to some alternative models.

Working Principles

The IR3579MTRPBF utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs pulse-width modulation (PWM) techniques to regulate the output voltage and maintain stability under varying load conditions. The integrated circuit incorporates various protection features, such as overcurrent and thermal shutdown, to ensure safe operation.

Detailed Application Field Plans

The IR3579MTRPBF finds application in a wide range of electronic devices, including but not limited to: - Industrial equipment - Automotive systems - Telecommunications infrastructure - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

1. IR3570MTRPBF
2. IR3571MTRPBF
3. IR3572MTRPBF
4. IR3573MTRPBF
5. IR3574MTRPBF

These alternative models offer similar functionality and can be considered based on specific application requirements.

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