Maxim Integrated
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MAX16922AUPA/V+T
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MAX16922AUPA/V+T

Product Overview

Category

The MAX16922AUPA/V+T belongs to the category of automotive power management ICs.

Use

It is used for voltage regulation and power management in automotive applications.

Characteristics

  • Wide input voltage range
  • High efficiency
  • Overvoltage and overcurrent protection
  • Integrated MOSFETs
  • Adjustable output voltage

Package

The MAX16922AUPA/V+T is available in a 20-pin TSSOP package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage and manage power in automotive systems, ensuring reliable and safe operation.

Packaging/Quantity

The MAX16922AUPA/V+T is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 1.2V to 35V
  • Operating Temperature Range: -40°C to +125°C
  • Switching Frequency: Up to 2.2MHz
  • Quiescent Current: 40µA (typical)

Detailed Pin Configuration

The MAX16922AUPA/V+T features a 20-pin TSSOP package with the following pin configuration: 1. VIN 2. SW 3. PGND 4. AGND 5. FB 6. SS/TRK 7. EN 8. VCC 9. BST 10. LX 11. COMP 12. SS/TRK 13. SS/TRK 14. SS/TRK 15. SS/TRK 16. SS/TRK 17. SS/TRK 18. SS/TRK 19. SS/TRK 20. SS/TRK

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Adjustable soft-start/tracking
  • Overvoltage and undervoltage lockout
  • Overcurrent and thermal shutdown protection
  • External synchronization capability

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile application
  • High efficiency contributes to energy savings and reduced heat dissipation
  • Integrated protection features enhance system reliability
  • Adjustable output voltage provides flexibility in design

Disadvantages

  • Higher cost compared to non-integrated solutions
  • Limited to automotive-specific applications

Working Principles

The MAX16922AUPA/V+T operates by regulating the input voltage to provide a stable and adjustable output voltage for various automotive systems. The integrated MOSFETs and control circuitry ensure efficient power conversion while offering protection against fault conditions.

Detailed Application Field Plans

The MAX16922AUPA/V+T is well-suited for a wide range of automotive applications, including: - Engine control units - Transmission control modules - Body control modules - Infotainment systems - Lighting systems - Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

Some alternative models to the MAX16922AUPA/V+T include: - MAX16922B - MAX16922C - MAX16922D - MAX16922E

These alternative models offer variations in features, performance, and package options to cater to different application requirements.

In conclusion, the MAX16922AUPA/V+T is a versatile and reliable automotive power management IC that offers efficient voltage regulation, integrated protection features, and flexibility in design. Its wide input voltage range and adjustable output voltage make it suitable for various automotive systems, ensuring optimal performance and safety.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MAX16922AUPA/V+T i tekniske løsninger

  1. Question: What is the input voltage range of MAX16922AUPA/V+T?
    Answer: The input voltage range is from 4V to 36V.

  2. Question: What is the maximum output current of MAX16922AUPA/V+T?
    Answer: The maximum output current is 3A.

  3. Question: Can MAX16922AUPA/V+T be used in automotive applications?
    Answer: Yes, it is suitable for automotive applications.

  4. Question: What is the typical efficiency of MAX16922AUPA/V+T?
    Answer: The typical efficiency is around 95%.

  5. Question: Does MAX16922AUPA/V+T have overcurrent protection?
    Answer: Yes, it has overcurrent protection.

  6. Question: What is the operating temperature range of MAX16922AUPA/V+T?
    Answer: The operating temperature range is from -40°C to +125°C.

  7. Question: Is MAX16922AUPA/V+T suitable for LED lighting applications?
    Answer: Yes, it is suitable for LED lighting applications.

  8. Question: Can MAX16922AUPA/V+T be used in industrial control systems?
    Answer: Yes, it can be used in industrial control systems.

  9. Question: What is the package type of MAX16922AUPA/V+T?
    Answer: It comes in a 20-pin TSSOP package.

  10. Question: Does MAX16922AUPA/V+T have thermal shutdown protection?
    Answer: Yes, it has thermal shutdown protection to prevent overheating.