IR3628MTRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

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

Package: MTRPBF (Metal Tab, Reel Packaging, Pb-Free)

Essence: The IR3628MTRPBF is a power management integrated circuit designed for efficient power conversion and regulation.

Packaging/Quantity: The IR3628MTRPBF is available in reel packaging and comes in various quantities depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IR3628MTRPBF has the following pin configuration:

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

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Low power consumption enhances energy efficiency
• Compact size enables space-saving designs
• Multiple protection features safeguard against overcurrent, overvoltage, and overheating

Advantages

• High efficiency results in reduced power consumption and heat generation
• Wide input voltage range accommodates various power sources
• Compact size facilitates integration into small form factor devices
• Multiple protection features enhance system reliability and durability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher switching frequency may introduce additional noise in sensitive circuits

Working Principles

The IR3628MTRPBF 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 a stable power supply.

Detailed Application Field Plans

The IR3628MTRPBF is commonly used in various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

1. IR3629MTRPBF: Similar specifications with higher maximum output current (5A)
2. IR3630MTRPBF: Similar specifications with lower maximum output current (2A)
3. IR3631MTRPBF: Similar specifications with wider input voltage range (4.5V to 36V)

These alternative models provide options based on specific application requirements and desired performance characteristics.

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