Maxim Integrated
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MAX16946GEE/V+T
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MAX16946GEE/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: 16-pin TQFN
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 90% of VIN
  • Maximum Output Current: 1A
  • Quiescent Current: 17µA
  • Switching Frequency: 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16946GEE/V+T has a 16-pin TQFN package with the following pin configuration:

  1. EN (Enable)
  2. FB (Feedback)
  3. GND (Ground)
  4. SW (Switch)
  5. PGND (Power Ground)
  6. VCC (Voltage Input)
  7. VCC (Voltage Input)
  8. VCC (Voltage Input)
  9. VCC (Voltage Input)
  10. VCC (Voltage Input)
  11. VCC (Voltage Input)
  12. VCC (Voltage Input)
  13. VCC (Voltage Input)
  14. VCC (Voltage Input)
  15. VCC (Voltage Input)
  16. VCC (Voltage Input)

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current enables energy-saving operation.
  • Integrated protection features such as overcurrent and thermal shutdown.

Advantages and Disadvantages

Advantages: - Wide input voltage range provides flexibility in various applications. - High efficiency reduces power consumption. - Low quiescent current prolongs battery life. - Integrated protection features enhance system reliability.

Disadvantages: - Limited maximum output current of 1A may not be suitable for high-power applications. - Higher switching frequency may introduce additional noise in sensitive circuits.

Working Principles

The MAX16946GEE/V+T is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage. It utilizes a high-frequency switching architecture to achieve high efficiency and low quiescent current. The enable pin allows for control of the regulator's operation, while the feedback pin provides feedback to maintain the desired output voltage.

Detailed Application Field Plans

The MAX16946GEE/V+T can be used in various applications, including but not limited to:

  1. Automotive Electronics: Power management for automotive systems, such as infotainment systems, lighting, and sensors.
  2. Industrial Automation: Voltage regulation for industrial control systems, motor drives, and power supplies.
  3. Consumer Electronics: Power management for portable devices, home appliances, and audio/video equipment.
  4. Telecommunications: Voltage regulation for telecom infrastructure, base stations, and network equipment.

Detailed and Complete Alternative Models

  1. MAX16946GEE/V+T: 16-pin TQFN package, 1A maximum output current.
  2. MAX16946GEE/V: 16-pin TQFN package, 500mA maximum output current.
  3. MAX16946GEE+: 16-pin TQFN package, 2A maximum output current.
  4. MAX16946GEE: 16-pin TQFN package, 300mA maximum output current.

These alternative models offer different output current capabilities to suit various application requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MAX16946GEE/V+T i tekniske løsninger

  1. What is the input voltage range of MAX16946GEE/V+T?
    - The input voltage range of MAX16946GEE/V+T is 4.5V to 36V.

  2. What is the maximum output current of MAX16946GEE/V+T?
    - The maximum output current of MAX16946GEE/V+T is 3A.

  3. Can MAX16946GEE/V+T be used in automotive applications?
    - Yes, MAX16946GEE/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16946GEE/V+T?
    - The typical efficiency of MAX16946GEE/V+T is 95%.

  5. Does MAX16946GEE/V+T have overcurrent protection?
    - Yes, MAX16946GEE/V+T features overcurrent protection.

  6. What is the operating temperature range of MAX16946GEE/V+T?
    - The operating temperature range of MAX16946GEE/V+T is -40°C to +125°C.

  7. Is MAX16946GEE/V+T compatible with both synchronous and asynchronous rectification?
    - Yes, MAX16946GEE/V+T is compatible with both synchronous and asynchronous rectification.

  8. Can MAX16946GEE/V+T be used in industrial power supply applications?
    - Yes, MAX16946GEE/V+T is suitable for industrial power supply applications.

  9. What is the package type of MAX16946GEE/V+T?
    - MAX16946GEE/V+T is available in a 16-pin TQFN package.

  10. Does MAX16946GEE/V+T have thermal shutdown protection?
    - Yes, MAX16946GEE/V+T includes thermal shutdown protection.