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MAC12HCDG
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MAC12HCDG

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: DIP-8
Essence: Power control and regulation
Packaging/Quantity: 50 pieces per tube

Specifications

  • Input Voltage: 4.5V to 16V
  • Output Current: 1.2A
  • Switching Frequency: 500kHz
  • Operating Temperature: -40°C to 125°C
  • Package Type: DIP-8

Detailed Pin Configuration

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

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start function

Advantages and Disadvantages

Advantages: - High efficiency - Compact package - Wide operating temperature range

Disadvantages: - Limited output current - Requires external components for operation

Working Principles

The MAC12HCDG is a high-efficiency step-down DC-DC converter that regulates the input voltage to a lower output voltage. It uses pulse-width modulation (PWM) to control the output voltage and provides various protection features to ensure safe operation.

Detailed Application Field Plans

The MAC12HCDG is suitable for various applications, including: - Battery-powered devices - Industrial automation - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

  1. MAC15A8: Higher output current (2A), same package
  2. MAC10LCDR2G: Lower input voltage (2.7V to 5.5V), smaller package (SOT-23)

In conclusion, the MAC12HCDG is a versatile power management IC with high efficiency and a wide input voltage range, making it suitable for a variety of applications in different industries.

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10個與MAC12HCDG在技術方案中應用相關的常見問題與解答

  1. What is MAC12HCDG?

    • MAC12HCDG is a high-performance, high-speed triac designed for use in applications such as dimmers, motor control, and general AC switching.

  2. What are the key features of MAC12HCDG?

    • The key features of MAC12HCDG include a high repetitive peak off-state voltage, high critical rate of rise of off-state voltage, and low holding current.

  3. What are the typical applications of MAC12HCDG?

    • Typical applications of MAC12HCDG include dimmers, motor control, solid-state relays, and general AC switching.

  4. What is the maximum RMS on-state current for MAC12HCDG?

    • The maximum RMS on-state current for MAC12HCDG is 12A.

  5. What is the maximum gate trigger current for MAC12HCDG?

    • The maximum gate trigger current for MAC12HCDG is 50mA.

  6. What is the maximum gate trigger voltage for MAC12HCDG?

    • The maximum gate trigger voltage for MAC12HCDG is 1.3V.

  7. What is the maximum holding current for MAC12HCDG?

    • The maximum holding current for MAC12HCDG is 30mA.

  8. Can MAC12HCDG be used in high-speed switching applications?

    • Yes, MAC12HCDG is designed for high-speed switching applications.

  9. What is the operating temperature range for MAC12HCDG?

    • The operating temperature range for MAC12HCDG is -40°C to 125°C.

  10. Is MAC12HCDG RoHS compliant?

    • Yes, MAC12HCDG is RoHS compliant, making it suitable for use in environmentally sensitive applications.