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MAX16993ATJH/V+T
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MAX16993ATJH/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: 32-TQFN (5mm x 5mm)
  • 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 55V
  • Maximum Output Current: 1A
  • Quiescent Current: 17µA
  • Switching Frequency: 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16993ATJH/V+T has a total of 32 pins. The pin configuration is as follows:

  1. VIN: Input Voltage
  2. EN: Enable Pin
  3. FB: Feedback Pin
  4. GND: Ground
  5. PGND: Power Ground
  6. SW: Switch Node
  7. LX: Inductor Connection
  8. VOUT: Output Voltage
  9. SS/TRK: Soft-Start/Tracking Pin
  10. COMP: Compensation Pin
  11. AGND: Analog Ground
  12. BST: Bootstrap Capacitor Connection
  13. NC: No Connect
  14. NC: No Connect
  15. NC: No Connect
  16. NC: No Connect
  17. NC: No Connect
  18. NC: No Connect
  19. NC: No Connect
  20. NC: No Connect
  21. NC: No Connect
  22. NC: No Connect
  23. NC: No Connect
  24. NC: No Connect
  25. NC: No Connect
  26. NC: No Connect
  27. NC: No Connect
  28. NC: No Connect
  29. NC: No Connect
  30. NC: No Connect
  31. NC: No Connect
  32. NC: No Connect

Functional Features

  • High Efficiency: The MAX16993ATJH/V+T offers high efficiency power conversion, minimizing energy loss and maximizing battery life.
  • Low Quiescent Current: With a quiescent current of only 17µA, the device ensures minimal power consumption during standby or idle modes.
  • Wide Input Voltage Range: The IC can accept input voltages ranging from 4.5V to 60V, making it suitable for various applications.
  • Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 55V, providing flexibility for different system requirements.
  • Integrated Protection Features: The MAX16993ATJH/V+T incorporates overvoltage protection, undervoltage lockout, and thermal shutdown to safeguard the circuit and connected devices.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low quiescent current - Wide input voltage range - Adjustable output voltage - Integrated protection features

Disadvantages: - Limited maximum output current (1A)

Working Principles

The MAX16993ATJH/V+T is a voltage regulator that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The input voltage is first stepped down using an inductor and switched at a high frequency. The resulting waveform is then filtered and regulated to provide a stable output voltage. The device continuously monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain the desired voltage level.

Detailed Application Field Plans

The MAX16993ATJH/V+T is commonly used in various applications, including:

  1. Automotive Electronics: The IC is suitable for automotive applications such as infotainment systems, lighting control, and power distribution modules.
  2. Industrial Automation: It can be used in industrial automation equipment, motor control systems, and power supplies.
  3. Telecommunications: The device finds application in telecommunications infrastructure, base stations, and network equipment.
  4. Consumer Electronics: It is utilized in consumer electronic devices like smart home systems, portable devices, and audio/video equipment.

Detailed and Complete Alternative Models

  1. MAX16993ATJH/V+T: 32-TQFN package, 1A maximum output current
  2. MAX16993ATJH/V: 32-TQFN package, 500mA maximum output current
  3. MAX16993ATJH+: 32-TQFN package, 2A maximum output current
  4. MAX16993ATJH: 32-TQFN package, 750mA maximum output current

These alternative models offer similar functionality but with varying maximum output currents to cater to different power requirements.

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Texniki həllərdə MAX16993ATJH/V+T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. Question: What is the input voltage range of MAX16993ATJH/V+T?
    Answer: The input voltage range of MAX16993ATJH/V+T is 4.5V to 36V.

  2. Question: What is the maximum output current of MAX16993ATJH/V+T?
    Answer: The maximum output current of MAX16993ATJH/V+T is 1.5A.

  3. Question: Can MAX16993ATJH/V+T be used in automotive applications?
    Answer: Yes, MAX16993ATJH/V+T is suitable for automotive applications.

  4. Question: What is the typical efficiency of MAX16993ATJH/V+T?
    Answer: The typical efficiency of MAX16993ATJH/V+T is 95%.

  5. Question: Does MAX16993ATJH/V+T have overcurrent protection?
    Answer: Yes, MAX16993ATJH/V+T features overcurrent protection.

  6. Question: What is the operating temperature range of MAX16993ATJH/V+T?
    Answer: The operating temperature range of MAX16993ATJH/V+T is -40°C to +125°C.

  7. Question: Can MAX16993ATJH/V+T be used in LED lighting applications?
    Answer: Yes, MAX16993ATJH/V+T is suitable for LED lighting applications.

  8. Question: What is the package type of MAX16993ATJH/V+T?
    Answer: MAX16993ATJH/V+T is available in a 32-pin TQFN package.

  9. Question: Does MAX16993ATJH/V+T require an external compensation network?
    Answer: No, MAX16993ATJH/V+T does not require an external compensation network.

  10. Question: Is there a thermal shutdown feature in MAX16993ATJH/V+T?
    Answer: Yes, MAX16993ATJH/V+T includes a thermal shutdown feature for added protection.