IRSM505-065DA

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency - Low power consumption - Compact size - Reliable performance

Package: Dual in-line package (DIP)

Essence: This integrated circuit is designed for power management applications, providing efficient and reliable control over power distribution.

Packaging/Quantity: The IRSM505-065DA is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 0.8V to 37V
• Maximum Output Current: 5A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IRSM505-065DA has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications
• High output current capability enables powering various loads
• Adjustable output voltage provides flexibility in different scenarios
• Overcurrent and thermal protection ensure safe operation
• Fast transient response for stable power supply

Advantages

• High efficiency leads to reduced power loss
• Compact size saves board space
• Low power consumption contributes to energy savings
• Reliable performance ensures long-term operation
• Easy integration into existing power management systems

Disadvantages

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

Working Principles

The IRSM505-065DA utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs a pulse-width modulation (PWM) technique to control the duty cycle of the switching transistor, regulating the output voltage based on the feedback signal.

Detailed Application Field Plans

The IRSM505-065DA is commonly used in various power management applications, including but not limited to: - Industrial automation systems - Telecommunications equipment - Automotive electronics - Consumer electronics - LED lighting systems

Detailed and Complete Alternative Models

1. IRSM505-065DB: Similar specifications and features, with enhanced thermal performance.
2. IRSM505-065DC: Higher maximum output current capability, suitable for high-power applications.
3. IRSM505-065DD: Lower cost alternative with slightly reduced efficiency.

These alternative models provide options based on specific requirements and constraints.

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