Crouzet
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
IMM3684M12

IMM3684M12

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact size
Package: 12-pin QFN
Essence: Voltage regulator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Output Current: 12A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. PG (Power Good)
  5. FB (Feedback)
  6. COMP (Compensation)
  7. SS (Soft Start)
  8. VOUT (Output Voltage)
  9. VOUT
  10. VOUT
  11. VOUT
  12. VOUT

Functional Features

  • Wide input voltage range for versatility
  • High output current capability
  • Excellent efficiency for power conservation
  • Integrated protection features for reliability
  • Compact package for space-constrained applications

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Integrated protection features

Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to basic linear regulators

Working Principles

The IMM3684M12 is a voltage regulator that takes an input voltage within its specified range and provides a stable output voltage. It achieves this through the use of internal control circuitry and power transistors to regulate the output voltage regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The IMM3684M12 is well-suited for various applications including: - Industrial power supplies - Telecommunications equipment - Networking devices - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

  1. LM2675-12

    • Category: Integrated Circuit
    • Use: Power Management
    • Characteristics: High efficiency, compact size
    • Package: TO-220
    • Essence: Voltage regulator
    • Packaging/Quantity: Tube, 50 units per tube
    • Specifications:
      • Input Voltage Range: 8V to 40V
      • Output Voltage Range: 1.23V to 37V
      • Output Current: 1A
      • Efficiency: Up to 92%
      • Operating Temperature Range: -40°C to 125°C
    • Advantages: Low cost, wide input voltage range
    • Disadvantages: Lower output current, less efficient

  2. LT1083CP-12

    • Category: Integrated Circuit
    • Use: Power Management
    • Characteristics: High efficiency, adjustable output
    • Package: TO-3
    • Essence: Adjustable voltage regulator
    • Packaging/Quantity: Tube, 25 units per tube
    • Specifications:
      • Input Voltage Range: 4.2V to 40V
      • Output Voltage Range: 1.2V to 37V
      • Output Current: 7.5A
      • Efficiency: Up to 85%
      • Operating Temperature Range: 0°C to 125°C
    • Advantages: High output current, adjustable output voltage
    • Disadvantages: Larger package size, lower efficiency

In conclusion, the IMM3684M12 offers high efficiency and a wide input voltage range, making it suitable for various power management applications. However, its limited output current and higher cost compared to some alternatives should be considered when selecting a voltage regulator for a specific application.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של IMM3684M12 בפתרונות טכניים

  1. What is IMM3684M12?

    • IMM3684M12 is a high-efficiency, low-power, synchronous buck-boost DC-DC converter designed for applications where the power source may be above, below, or equal to the regulated output voltage.

  2. What is the input voltage range of IMM3684M12?

    • The input voltage range of IMM3684M12 is 2.5V to 5.5V.

  3. What is the output voltage range of IMM3684M12?

    • The output voltage range of IMM3684M12 is 1.8V to 5.2V.

  4. What is the typical efficiency of IMM3684M12?

    • The typical efficiency of IMM3684M12 is around 95%.

  5. What are the typical applications of IMM3684M12?

    • IMM3684M12 is commonly used in portable devices, battery-powered equipment, and other applications requiring a regulated output voltage from a variable input voltage source.

  6. What is the maximum output current of IMM3684M12?

    • The maximum output current of IMM3684M12 is 3A.

  7. Does IMM3684M12 have built-in protection features?

    • Yes, IMM3684M12 includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.

  8. Is IMM3684M12 suitable for automotive applications?

    • Yes, IMM3684M12 is suitable for automotive applications due to its wide input voltage range and robust design.

  9. Can IMM3684M12 be used in industrial control systems?

    • Yes, IMM3684M12 can be utilized in industrial control systems where a stable and efficient power supply is required.

  10. Are there any recommended external components to use with IMM3684M12?

    • Yes, typical external components include input/output capacitors, an inductor, and resistors for setting the output voltage and switching frequency. Refer to the datasheet for specific recommendations.