IRSM505-035PA

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

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

Package: PowerSO-10

Essence: IRSM505-035PA is a power management integrated circuit designed for efficient power conversion and control.

Packaging/Quantity: The IRSM505-035PA is typically sold in reels of 250 units.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 55V
• Maximum Output Current: 3.5A
• Switching Frequency: 200kHz to 2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IRSM505-035PA has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VCC: Supply voltage pin
4. EN: Enable pin
5. FB: Feedback pin
6. COMP: Compensation pin
7. SS: Soft-start pin
8. PGND: Power ground pin
9. SW: Switch pin
10. BOOT: Bootstrap pin

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Low power consumption reduces energy usage
• Compact size enables space-saving designs
• Integrated protection features enhance reliability

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Wide input voltage range provides flexibility - Compact size allows for compact system designs - Integrated protection features enhance reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Higher cost compared to some alternative models

Working Principles

The IRSM505-035PA utilizes advanced power management techniques to efficiently convert and control power. It employs a switching regulator topology to achieve high efficiency by minimizing power losses during the conversion process. The integrated circuit incorporates various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The IRSM505-035PA is commonly used in the following applications:

1. Industrial automation systems
2. Automotive electronics
3. Telecommunications equipment
4. Power supplies
5. LED lighting systems

Detailed and Complete Alternative Models

1. IRSM505-030PA: Similar specifications with a lower maximum output current of 3A.
2. IRSM505-040PA: Similar specifications with a higher maximum output current of 4A.
3. IRSM505-050PA: Similar specifications with a higher maximum output current of 5A.
4. IRSM505-060PA: Similar specifications with a higher maximum output current of 6A.

These alternative models provide options for different power requirements while maintaining similar characteristics and functionality.

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