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IRAM256-2067A2
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IRAM256-2067A2

Product Overview

Category: Integrated Circuit
Use: Motor Control and Drive
Characteristics: High power, compact design, integrated features
Package: 28-pin DIP (Dual Inline Package)
Essence: Power module for motor control applications
Packaging/Quantity: Single unit

Specifications

  • Voltage: 600V
  • Current: 15A
  • Switching Frequency: 20kHz
  • Isolation Voltage: 2500Vrms
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VCC
  2. GND
  3. U Phase Output
  4. U Phase Output
  5. U Phase Input
  6. V Phase Input
  7. V Phase Output
  8. V Phase Output
  9. W Phase Output
  10. W Phase Output
  11. W Phase Input
  12. Fault
  13. N/C
  14. N/C
  15. N/C
  16. N/C
  17. N/C
  18. N/C
  19. N/C
  20. N/C
  21. N/C
  22. N/C
  23. N/C
  24. N/C
  25. N/C
  26. N/C
  27. N/C
  28. N/C

Functional Features

  • Integrated gate drivers
  • Overcurrent protection
  • Thermal shutdown
  • Under-voltage lockout
  • Fault reporting

Advantages and Disadvantages

Advantages: - Compact design saves board space - Integrated features reduce external components - Robust protection mechanisms

Disadvantages: - Limited to specific motor control applications - Higher cost compared to discrete components

Working Principles

The IRAM256-2067A2 integrates power switches, gate drivers, and protection circuitry into a single package. It operates by receiving control signals from a microcontroller or motor controller and driving the connected motor with the necessary power and timing.

Detailed Application Field Plans

  1. Industrial Automation: Used in conveyor systems, robotic arms, and industrial machinery.
  2. Automotive: Employed in electric power steering, HVAC blowers, and electric vehicle drivetrains.
  3. Renewable Energy: Utilized in solar tracking systems and wind turbine pitch control.

Detailed and Complete Alternative Models

  1. IRAMS10UP60B: Similar integrated power module with higher current rating.
  2. IRAMS06UP60B: Lower current version suitable for smaller motors.
  3. IRAMS20UP60A: Higher voltage variant for specific applications.

This comprehensive entry provides an in-depth understanding of the IRAM256-2067A2, covering its specifications, features, application fields, and alternatives within the integrated circuit category for motor control and drive applications.