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MAX16922ATPI/V+T
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MAX16922ATPI/V+T

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: 20-TQFN (4x4)
Essence: Step-Down DC-DC Converter
Packaging/Quantity: Tape & Reel (2500 units)

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.9V to 0.95 x VIN
  • Output Current: Up to 2A
  • Switching Frequency: 100kHz to 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN
  2. SW
  3. PGND
  4. AGND
  5. FB
  6. SS/TRK
  7. EN
  8. VOUT
  9. VOUT
  10. VOUT
  11. VOUT
  12. VOUT
  13. VOUT
  14. VOUT
  15. VOUT
  16. VOUT
  17. VOUT
  18. VOUT
  19. VOUT
  20. VOUT

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Synchronous rectification for high efficiency
  • Overcurrent and overtemperature protection
  • Soft-start and tracking functions

Advantages and Disadvantages

Advantages: - High efficiency - Compact design - Wide input voltage range

Disadvantages: - Limited output current compared to some alternatives

Working Principles

The MAX16922ATPI/V+T is a step-down DC-DC converter that uses synchronous rectification to achieve high efficiency power conversion. It regulates the output voltage based on the feedback signal and provides protection features such as overcurrent and overtemperature protection.

Detailed Application Field Plans

This product is suitable for various applications requiring efficient power management, including automotive systems, industrial equipment, and battery-powered devices. Its wide input voltage range makes it ideal for use in environments with fluctuating power sources.

Detailed and Complete Alternative Models

  • MAX16921: Similar specifications but with a different package type
  • MAX16923: Higher output current capability but with a slightly larger footprint
  • MAX16924: Lower input voltage range but with higher switching frequency

In conclusion, the MAX16922ATPI/V+T is a versatile and efficient step-down DC-DC converter suitable for a wide range of applications. Its compact design and wide input voltage range make it an attractive choice for power management solutions.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MAX16922ATPI/V+T in technischen Lösungen auf

  1. Question: What is the input voltage range of MAX16922ATPI/V+T?
    Answer: The input voltage range of MAX16922ATPI/V+T is 4.5V to 36V.

  2. Question: What is the typical output current capability of MAX16922ATPI/V+T?
    Answer: The typical output current capability of MAX16922ATPI/V+T is 2A.

  3. Question: Can MAX16922ATPI/V+T be used in automotive applications?
    Answer: Yes, MAX16922ATPI/V+T is suitable for automotive applications.

  4. Question: What is the operating temperature range of MAX16922ATPI/V+T?
    Answer: The operating temperature range of MAX16922ATPI/V+T is -40°C to +125°C.

  5. Question: Does MAX16922ATPI/V+T have overcurrent protection?
    Answer: Yes, MAX16922ATPI/V+T features overcurrent protection.

  6. Question: Is MAX16922ATPI/V+T compatible with PWM dimming?
    Answer: Yes, MAX16922ATPI/V+T is compatible with PWM dimming.

  7. Question: What is the typical efficiency of MAX16922ATPI/V+T?
    Answer: The typical efficiency of MAX16922ATPI/V+T is 95%.

  8. Question: Can MAX16922ATPI/V+T be used in LED lighting applications?
    Answer: Yes, MAX16922ATPI/V+T is suitable for LED lighting applications.

  9. Question: What is the package type of MAX16922ATPI/V+T?
    Answer: MAX16922ATPI/V+T is available in a 20-pin TQFN package.

  10. Question: Does MAX16922ATPI/V+T require an external compensation network?
    Answer: No, MAX16922ATPI/V+T does not require an external compensation network.