Meixin Integrated
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MAX16828ATT+T
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MAX16828ATT+T

Product Overview

Category

The MAX16828ATT+T belongs to the category of LED drivers.

Use

It is used for driving high-brightness LEDs in automotive lighting applications.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Integrated fault protection
  • Dimming control

Package

The MAX16828ATT+T comes in a 16-pin TDFN package.

Essence

The essence of MAX16828ATT+T lies in its ability to efficiently drive high-brightness LEDs while providing dimming control and fault protection.

Packaging/Quantity

The MAX16828ATT+T is typically available in reels with a quantity specified by the manufacturer.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: Up to 40V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +125°C
  • Dimming Control: PWM or DC

Detailed Pin Configuration

The MAX16828ATT+T features a 16-pin TDFN package with the following pin configuration: 1. VIN 2. VCC 3. GND 4. FB 5. RT 6. DIM 7. ADJ 8. LX 9. LX 10. LX 11. LX 12. LX 13. LX 14. LX 15. LX 16. LX

Functional Features

  • Integrated MOSFETs for driving high-brightness LEDs
  • Wide input voltage range for automotive applications
  • Adjustable frequency for optimizing efficiency
  • Overvoltage and overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Integrated fault protection
  • Dimming control capability

Disadvantages

  • Limited maximum output current (1.5A)

Working Principles

The MAX16828ATT+T operates by converting the input voltage to a regulated output voltage suitable for driving high-brightness LEDs. It utilizes integrated MOSFETs and provides dimming control through PWM or DC input.

Detailed Application Field Plans

The MAX16828ATT+T is well-suited for various automotive lighting applications, including headlights, daytime running lights, and interior lighting. Its wide input voltage range and fault protection features make it ideal for demanding automotive environments.

Detailed and Complete Alternative Models

Some alternative models to MAX16828ATT+T include: - MAX16826 - MAX16827 - MAX16829

These alternatives offer similar functionality and are suitable for driving high-brightness LEDs in automotive lighting applications.

In conclusion, the MAX16828ATT+T is a versatile LED driver with a wide input voltage range, integrated fault protection, and dimming control capabilities, making it an ideal choice for automotive lighting applications. Its efficient operation and comprehensive protection features make it a reliable solution for driving high-brightness LEDs in challenging environments.

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Énumérez 10 questions et réponses courantes liées à l'application de MAX16828ATT+T dans les solutions techniques

  1. What is the MAX16828ATT+T?

    • The MAX16828ATT+T is a high-voltage, high-brightness LED driver designed for automotive lighting applications.

  2. What is the input voltage range of the MAX16828ATT+T?

    • The input voltage range of the MAX16828ATT+T is 6V to 65V, making it suitable for automotive and industrial applications.

  3. What is the maximum output current of the MAX16828ATT+T?

    • The MAX16828ATT+T can deliver up to 150mA of continuous output current to drive high-brightness LEDs.

  4. Does the MAX16828ATT+T support PWM dimming?

    • Yes, the MAX16828ATT+T supports PWM dimming, allowing precise control of LED brightness.

  5. Is the MAX16828ATT+T suitable for automotive exterior lighting?

    • Yes, the MAX16828ATT+T is designed for automotive exterior lighting applications, such as headlights and daytime running lights.

  6. What thermal management features does the MAX16828ATT+T offer?

    • The MAX16828ATT+T includes overtemperature protection and thermal shutdown features to ensure reliable operation in demanding environments.

  7. Can the MAX16828ATT+T operate in a wide temperature range?

    • Yes, the MAX16828ATT+T is designed to operate in a wide temperature range, making it suitable for automotive and industrial applications.

  8. Does the MAX16828ATT+T require external compensation components?

    • No, the MAX16828ATT+T features integrated compensation, simplifying the design and reducing external component count.

  9. What type of fault protection does the MAX16828ATT+T provide?

    • The MAX16828ATT+T offers open-LED protection and shorted-LED protection to safeguard the system against LED faults.

  10. Is the MAX16828ATT+T available in a compact package?

    • Yes, the MAX16828ATT+T is available in a space-saving, thermally enhanced TDFN package, making it well-suited for compact designs in automotive and industrial lighting solutions.