IRSM005-800MHTR

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

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

Package: Surface Mount Technology (SMT)

Essence: This IC is designed to efficiently manage power in various electronic devices.

Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage Range: 0.8V - 37V
• Maximum Output Current: 5A
• Switching Frequency: 800kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IRSM005-800MHTR IC 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

• High efficiency conversion
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage
• Soft-start function

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Compact size enables integration into small form factor devices - Overcurrent and thermal protection ensure safe operation - Adjustable output voltage provides flexibility

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Higher switching frequency may introduce electromagnetic interference

Working Principles

The IRSM005-800MHTR 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. The IC continuously monitors the feedback signal and adjusts the duty cycle of the switching transistor to maintain a stable output voltage.

Detailed Application Field Plans

The IRSM005-800MHTR is widely used in various applications, including but not limited to: 1. Power supplies for industrial equipment 2. Automotive electronics 3. Telecommunications devices 4. Consumer electronics 5. LED lighting systems

Detailed and Complete Alternative Models

1. IRSM003-500MHTR: Similar specifications with a lower maximum output current of 3A.
2. IRSM007-1000MHTR: Similar specifications with a higher maximum output current of 7A.
3. IRSM009-1200MHTR: Similar specifications with a higher maximum output current of 9A.

These alternative models provide options based on specific power requirements and application scenarios.

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