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MAX16948AGTE/V+T
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MAX16948AGTE/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
  • Package: 16-TQFN-EP (4x4)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 2A
  • Quiescent Current: 17µA
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX16948AGTE/V+T has a total of 16 pins arranged 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
  10. COMP: Compensation Pin
  11. AGND: Analog Ground
  12. BST: Bootstrap Capacitor Connection
  13. UVLO: Undervoltage Lockout
  14. OVLO: Overvoltage Lockout
  15. PG: Power Good
  16. REF: Reference Voltage

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current reduces standby power consumption.
  • Integrated protection features such as undervoltage and overvoltage lockout enhance system reliability.
  • Soft-start and tracking functionality enable smooth startup and transient response.

Advantages and Disadvantages

Advantages: - Wide input voltage range provides flexibility in various applications. - High efficiency results in energy savings and reduced heat dissipation. - Low quiescent current prolongs battery life in portable devices. - Integrated protection features enhance system reliability.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - The 16-TQFN-EP package may require additional thermal management for certain operating conditions.

Working Principles

The MAX16948AGTE/V+T is a voltage regulator IC that converts an input voltage within the range of 4.5V to 36V to a regulated output voltage between 0.8V and 5.5V. It utilizes a switching topology to achieve high efficiency and low power dissipation. The device incorporates various control and protection features to ensure stable and reliable operation.

Detailed Application Field Plans

The MAX16948AGTE/V+T is commonly used in the following application fields:

  1. Automotive: Power management for infotainment systems, lighting modules, and other automotive electronics.
  2. Industrial: Voltage regulation for industrial automation equipment, motor drives, and control systems.
  3. Consumer Electronics: Power supply solutions for portable devices, home appliances, and audio/video equipment.

Detailed Alternative Models

  1. MAX16948AGTE/V+: Similar to MAX16948AGTE/V+T but without tape and reel packaging.
  2. MAX16948AGTE+: Same functionality as MAX16948AGTE/V+T but with a different package (20-TQFN-EP).
  3. MAX16948AGTE: Non-tape and reel version of MAX16948AGTE/V+T.

These alternative models offer similar performance and functionality, providing options for different packaging requirements or preferences.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MAX16948AGTE/V+T w rozwiązaniach technicznych

  1. Question: What is the input voltage range of MAX16948AGTE/V+T?
    Answer: The input voltage range of MAX16948AGTE/V+T is 4.5V to 36V.

  2. Question: What is the maximum output current of MAX16948AGTE/V+T?
    Answer: The maximum output current of MAX16948AGTE/V+T is 2A.

  3. Question: Can MAX16948AGTE/V+T be used in automotive applications?
    Answer: Yes, MAX16948AGTE/V+T is suitable for automotive applications.

  4. Question: What is the typical efficiency of MAX16948AGTE/V+T?
    Answer: The typical efficiency of MAX16948AGTE/V+T is 95%.

  5. Question: Does MAX16948AGTE/V+T have overcurrent protection?
    Answer: Yes, MAX16948AGTE/V+T features overcurrent protection.

  6. Question: What is the operating temperature range of MAX16948AGTE/V+T?
    Answer: The operating temperature range of MAX16948AGTE/V+T is -40°C to +125°C.

  7. Question: Is MAX16948AGTE/V+T suitable for LED lighting applications?
    Answer: Yes, MAX16948AGTE/V+T is suitable for LED lighting applications.

  8. Question: Can MAX16948AGTE/V+T be used in industrial control systems?
    Answer: Yes, MAX16948AGTE/V+T can be used in industrial control systems.

  9. Question: What is the package type of MAX16948AGTE/V+T?
    Answer: MAX16948AGTE/V+T is available in a 16-pin TQFN package.

  10. Question: Does MAX16948AGTE/V+T require external compensation components?
    Answer: No, MAX16948AGTE/V+T does not require external compensation components.