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MAX16992AUBA/V+T
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MAX16992AUBA/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
  • Package: 8-pin µMAX®
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 1.2V to 57V
  • Output Current: Up to 500mA
  • Quiescent Current: 17µA (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX16992AUBA/V+T features an 8-pin µMAX® package with the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. VOUT: Output Voltage
  6. SW: Switching Node
  7. PGND: Power Ground
  8. LX: Inductor Connection

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 overvoltage and overcurrent protection.
  • Soft-start function prevents inrush current during startup.

Advantages and Disadvantages

Advantages: - Wide input voltage range makes it suitable for various power supply designs. - High efficiency results in reduced power consumption and heat dissipation. - Integrated protection features enhance system reliability. - Compact package size saves board space.

Disadvantages: - Limited output current may not be sufficient for high-power applications. - Requires external components for proper operation. - Higher cost compared to non-integrated voltage regulators.

Working Principles

The MAX16992AUBA/V+T is a voltage regulator that converts the input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The device operates by controlling the duty cycle of an internal power switch, which regulates the output voltage based on the feedback received from the FB pin. The EN pin allows for enable/disable control of the regulator.

Detailed Application Field Plans

The MAX16992AUBA/V+T finds applications in various fields, including:

  1. Automotive: Power management in automotive systems such as infotainment, lighting, and sensors.
  2. Industrial: Voltage regulation for industrial equipment and machinery.
  3. Telecommunications: Power supply for communication devices and network infrastructure.
  4. Consumer Electronics: Voltage regulation in portable devices, home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

  1. MAX16993AUBA/V+T: Similar specifications with additional features like adjustable output voltage and synchronization capability.
  2. MAX16994AUBA/V+T: Higher output current capability with similar input and output voltage ranges.
  3. MAX16995AUBA/V+T: Lower quiescent current and wider operating temperature range.

These alternative models provide options based on specific requirements and offer flexibility in design choices.

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技術ソリューションにおける MAX16992AUBA/V+T の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. Question: What is the input voltage range of MAX16992AUBA/V+T?
    Answer: The input voltage range of MAX16992AUBA/V+T is 4.5V to 36V.

  2. Question: What is the maximum output current of MAX16992AUBA/V+T?
    Answer: The maximum output current of MAX16992AUBA/V+T is 1.5A.

  3. Question: Can MAX16992AUBA/V+T be used in automotive applications?
    Answer: Yes, MAX16992AUBA/V+T is suitable for automotive applications.

  4. Question: What is the typical efficiency of MAX16992AUBA/V+T?
    Answer: The typical efficiency of MAX16992AUBA/V+T is 95%.

  5. Question: Does MAX16992AUBA/V+T have overcurrent protection?
    Answer: Yes, MAX16992AUBA/V+T features overcurrent protection.

  6. Question: Is thermal shutdown included in MAX16992AUBA/V+T?
    Answer: Yes, MAX16992AUBA/V+T includes thermal shutdown.

  7. Question: What is the operating temperature range of MAX16992AUBA/V+T?
    Answer: The operating temperature range of MAX16992AUBA/V+T is -40°C to +125°C.

  8. Question: Can MAX16992AUBA/V+T be used in LED lighting applications?
    Answer: Yes, MAX16992AUBA/V+T is suitable for LED lighting applications.

  9. Question: What is the package type of MAX16992AUBA/V+T?
    Answer: MAX16992AUBA/V+T comes in a 10-pin μMAX package.

  10. Question: Does MAX16992AUBA/V+T require external compensation?
    Answer: No, MAX16992AUBA/V+T does not require external compensation.