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MAX16946GUE/V+T

MAX16946GUE/V+T

Product Overview

Category:

The MAX16946GUE/V+T belongs to the category of automotive power management ICs.

Use:

It is used for managing power in automotive applications, specifically for voltage regulation and protection.

Characteristics:

  • Wide input voltage range
  • High efficiency
  • Overvoltage and undervoltage protection
  • Thermal shutdown protection

Package:

The MAX16946GUE/V+T comes in a small 16-pin TSSOP package.

Essence:

This IC is essential for ensuring stable and protected power supply in automotive systems.

Packaging/Quantity:

The MAX16946GUE/V+T is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Current: Up to 500mA
  • Operating Temperature Range: -40°C to +125°C
  • Quiescent Current: 20µA (typical)

Detailed Pin Configuration

The detailed pin configuration for MAX16946GUE/V+T is as follows:

  1. VIN
  2. EN
  3. FB
  4. GND
  5. LX
  6. LX
  7. BST
  8. BST
  9. PGND
  10. PGND
  11. VOUT
  12. VOUT
  13. SS/TRK
  14. SS/TRK
  15. UVLO
  16. UVLO

Functional Features

  • Integrated synchronous buck regulator
  • Adjustable output voltage
  • Soft-start and tracking
  • Overvoltage and undervoltage lockout
  • Overcurrent and short-circuit protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for flexibility in automotive power systems
  • High efficiency helps in reducing power loss and heat generation
  • Comprehensive protection features enhance system reliability

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Small package size may pose challenges for thermal management in some designs

Working Principles

The MAX16946GUE/V+T operates as a synchronous buck regulator, converting the input voltage to a stable output voltage while providing various protection features to safeguard the system from voltage fluctuations and faults.

Detailed Application Field Plans

The MAX16946GUE/V+T is well-suited for a wide range of automotive applications, including: - Engine control units - Body control modules - Infotainment systems - Lighting systems - Powertrain systems

Detailed and Complete Alternative Models

Some alternative models to MAX16946GUE/V+T include: - MAX16946GUE/V+W+ - MAX16946GUE/V+R+ - MAX16946GUE/V+S+

In conclusion, the MAX16946GUE/V+T is a versatile automotive power management IC with a wide input voltage range, comprehensive protection features, and a compact package, making it an ideal choice for various automotive power management applications.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ MAX16946GUE/V+T ในโซลูชันทางเทคนิค

  1. What is the input voltage range of MAX16946GUE/V+T?
    - The input voltage range of MAX16946GUE/V+T is 4.5V to 36V.

  2. What is the maximum output current of MAX16946GUE/V+T?
    - MAX16946GUE/V+T has a maximum output current of 3A.

  3. Can MAX16946GUE/V+T be used in automotive applications?
    - Yes, MAX16946GUE/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16946GUE/V+T?
    - The typical efficiency of MAX16946GUE/V+T is around 90%.

  5. Does MAX16946GUE/V+T have overcurrent protection?
    - Yes, MAX16946GUE/V+T features overcurrent protection.

  6. What is the operating temperature range of MAX16946GUE/V+T?
    - The operating temperature range of MAX16946GUE/V+T is -40°C to +125°C.

  7. Can MAX16946GUE/V+T be used in LED lighting applications?
    - Yes, MAX16946GUE/V+T is suitable for LED lighting applications.

  8. What type of package does MAX16946GUE/V+T come in?
    - MAX16946GUE/V+T is available in a 16-pin TQFN package.

  9. Is there an evaluation kit available for MAX16946GUE/V+T?
    - Yes, an evaluation kit for MAX16946GUE/V+T is available for testing and prototyping.

  10. What are the key features of MAX16946GUE/V+T?
    - Some key features of MAX16946GUE/V+T include integrated MOSFETs, wide input voltage range, and adjustable output voltage.