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MAX16801BEUA+
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MAX16801BEUA+

Product Overview

Category

The MAX16801BEUA+ belongs to the category of LED drivers.

Use

It is used for driving and controlling LED lighting systems.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Dimming control capabilities
  • Overvoltage protection

Package

The MAX16801BEUA+ comes in a small 8-pin µMAX package.

Essence

This LED driver is essential for efficiently powering and controlling LED lighting applications.

Packaging/Quantity

The MAX16801BEUA+ is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Current: Up to 1A
  • Operating Temperature Range: -40°C to +125°C
  • Dimming Control: Analog/PWM

Detailed Pin Configuration

The MAX16801BEUA+ features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. DIM (Dimming Control) 4. FB (Feedback) 5. EN (Enable) 6. SW (Switch Node) 7. LX (Inductor Connection) 8. VOUT (Output Voltage)

Functional Features

  • Integrated MOSFET for high efficiency
  • Adjustable output current
  • Overvoltage protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency design
  • Wide input voltage range
  • Dimming control capabilities
  • Compact package size

Disadvantages

  • Limited maximum output current compared to some other LED drivers
  • May require additional external components for specific applications

Working Principles

The MAX16801BEUA+ operates by converting the input voltage to a regulated output current suitable for driving LEDs. It utilizes a combination of integrated circuitry and external components to achieve efficient and controlled LED illumination.

Detailed Application Field Plans

The MAX16801BEUA+ is well-suited for various LED lighting applications, including: - Automotive lighting - Architectural lighting - Industrial lighting - Signage and display lighting

Detailed and Complete Alternative Models

Some alternative models to the MAX16801BEUA+ include: - MAX16801B - MAX16801C - MAX16801D - LT3756 - LM3409

In conclusion, the MAX16801BEUA+ is a versatile LED driver with a wide range of applications and features that make it an ideal choice for efficient and controlled LED lighting systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MAX16801BEUA+ dalam solusi teknis

  1. What is the MAX16801BEUA+?

    • The MAX16801BEUA+ is a high-voltage, high-brightness LED driver designed for automotive lighting applications.

  2. What is the input voltage range of the MAX16801BEUA+?

    • The input voltage range of the MAX16801BEUA+ is 6V to 40V, making it suitable for automotive systems.

  3. What is the maximum output current of the MAX16801BEUA+?

    • The MAX16801BEUA+ can deliver a maximum output current of 1.5A, providing ample power for driving high-brightness LEDs.

  4. Does the MAX16801BEUA+ support dimming functionality?

    • Yes, the MAX16801BEUA+ supports both analog and PWM dimming, allowing for flexible control of the LED brightness.

  5. What thermal management features does the MAX16801BEUA+ offer?

    • The MAX16801BEUA+ includes overtemperature protection and thermal shutdown features to ensure reliable operation under varying conditions.

  6. Can the MAX16801BEUA+ be used in exterior automotive lighting applications?

    • Yes, the MAX16801BEUA+ is designed to meet the stringent requirements for exterior automotive lighting, including headlamps and daytime running lights.

  7. What type of fault protection does the MAX16801BEUA+ provide?

    • The MAX16801BEUA+ offers open-LED protection and short-circuit protection to safeguard the system and the LEDs from potential faults.

  8. Is the MAX16801BEUA+ compatible with automotive electrical systems?

    • Yes, the MAX16801BEUA+ is designed to operate within the electrical specifications of automotive systems, including load-dump and cold-crank conditions.

  9. What are the key advantages of using the MAX16801BEUA+ in LED lighting designs?

    • The MAX16801BEUA+ offers high efficiency, precise LED current regulation, and a compact footprint, making it an ideal choice for automotive LED lighting solutions.

  10. Are there any application notes or reference designs available for the MAX16801BEUA+?

    • Yes, Maxim Integrated provides comprehensive application notes and reference designs to assist engineers in implementing the MAX16801BEUA+ in their technical solutions.