IR3507MTRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

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

Package: MTRPBF (Metal Tab, Reverse Polarity Protection, Bulk Packaging)

Essence: The IR3507MTRPBF is a power management IC designed for efficient power conversion and regulation.

Packaging/Quantity: The IR3507MTRPBF is available in bulk packaging with a specified quantity per package.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 55V
• Maximum Output Current: 3.5A
• Switching Frequency: 300kHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The IR3507MTRPBF has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. SS: Soft-start pin
6. VCC: Internal supply voltage
7. PGND: Power ground
8. SW: Switch node

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Low power consumption reduces energy usage
• Reverse polarity protection prevents damage from incorrect connections
• Soft-start feature enables smooth startup and reduces inrush current

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Wide input voltage range provides flexibility in various applications - Compact size allows for space-saving designs - Reverse polarity protection enhances reliability and safety - Soft-start feature improves system stability during startup

Disadvantages: - Limited maximum output current of 3.5A may not be suitable for high-power applications - Switching frequency of 300kHz may cause electromagnetic interference in sensitive systems

Working Principles

The IR3507MTRPBF operates based on a switching regulator topology. It utilizes high-frequency switching to convert the input voltage to the desired output voltage with minimal power loss. The integrated control circuitry ensures stable and efficient power conversion.

Detailed Application Field Plans

The IR3507MTRPBF is commonly used in various applications, including but not limited to: 1. Power supplies for industrial equipment 2. Automotive electronics 3. LED lighting systems 4. Battery charging circuits 5. Telecom infrastructure

Detailed and Complete Alternative Models

1. IR3506MTRPBF: Similar specifications and features, lower maximum output current (2.5A)
2. IR3508MTRPBF: Similar specifications and features, higher maximum output current (5A)
3. IR3509MTRPBF: Similar specifications and features, higher maximum output current (6A)

These alternative models provide options with varying output current capabilities to suit different application requirements.

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