IRSM836-025MA

Product Overview

Category: Integrated Circuit (IC)

Use: Motor Driver

Characteristics: - High efficiency - Low power consumption - Compact size - Easy to integrate into motor control systems

Package: Small Outline Integrated Circuit (SOIC)

Essence: The IRSM836-025MA is a motor driver IC designed for high-performance applications. It provides efficient and reliable motor control in a compact package.

Packaging/Quantity: The IRSM836-025MA is available in SOIC packages, with each package containing one IC.

Specifications

• Supply Voltage: 12V - 36V
• Output Current: Up to 2.5A
• Operating Temperature Range: -40°C to +125°C
• Control Interface: PWM or Analog
• Protection Features: Overcurrent protection, overtemperature protection, undervoltage lockout

Detailed Pin Configuration

The IRSM836-025MA has the following pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. IN1: Input signal for motor control
4. IN2: Input signal for motor control
5. OUT1: Motor output terminal
6. OUT2: Motor output terminal
7. VREF: Reference voltage for motor control
8. FAULT: Fault detection output

Functional Features

• High-efficiency motor control
• Bi-directional motor rotation control
• Adjustable motor speed through control signals
• Fault detection and protection mechanisms
• Smooth and precise motor control

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Compact size allows for easy integration into motor control systems - Wide operating temperature range enables usage in various environments - Protection features ensure safe operation of the motor

Disadvantages: - Limited output current may not be suitable for high-power motor applications - Requires external control signals for motor speed and direction

Working Principles

The IRSM836-025MA operates by receiving control signals from an external source, such as a microcontroller or a motor control circuit. These control signals determine the motor speed and direction. The IC amplifies and processes these signals to drive the motor with the desired characteristics. The built-in protection features monitor the motor's operation and provide fault detection and protection.

Detailed Application Field Plans

The IRSM836-025MA is commonly used in various applications that require precise motor control, such as:

1. Robotics: Controlling robot arm movements and locomotion.
2. Industrial Automation: Driving conveyor belts, pumps, and other industrial machinery.
3. Automotive: Controlling window regulators, seat adjustments, and wiper systems.
4. Home Appliances: Operating fans, air conditioners, and washing machines.
5. Medical Equipment: Controlling surgical tools, robotic prosthetics, and diagnostic devices.

Detailed and Complete Alternative Models

1. IRSM836-025MB: Similar motor driver IC with higher output current capability (up to 5A).
2. IRSM836-050MA: Motor driver IC with double the output current (up to 5A) compared to IRSM836-025MA.
3. IRSM836-100MA: Motor driver IC with even higher output current (up to 10A) for demanding motor control applications.

These alternative models offer increased output current capabilities for applications that require more power.

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