Meixin Integrated
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MAX16998DAUA/V+T
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MAX16998DAUA/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: LED Driver
  • Characteristics: High efficiency, compact design, wide input voltage range
  • Package: 8 uMAX
  • Essence: Efficient and reliable LED driver for various applications
  • Packaging/Quantity: Tape & Reel (2500 units)

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Current: Up to 1A
  • Switching Frequency: 200kHz to 2.2MHz
  • Operating Temperature Range: -40°C to +125°C
  • Dimming Control: Analog/PWM

Detailed Pin Configuration

The MAX16998DAUA/V+T features the following pin configuration: 1. VIN: Input voltage 2. GND: Ground 3. FB: Feedback 4. EN: Enable 5. PWM: Dimming control 6. LX: Switch node 7. AGND: Analog ground 8. VOUT: Output voltage

Functional Features

  • Wide input voltage range for versatile applications
  • High efficiency and low quiescent current
  • Integrated MOSFET for compact design
  • Overvoltage and overcurrent protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • Compact package
  • Wide input voltage range
  • High efficiency
  • Integrated protection features

Disadvantages

  • Limited maximum output current
  • Requires external components for specific applications

Working Principles

The MAX16998DAUA/V+T operates by converting the input voltage to a regulated output current suitable for driving LEDs. It utilizes a high-efficiency switching regulator topology to achieve this, along with integrated protection features to ensure safe operation.

Detailed Application Field Plans

This LED driver is suitable for a wide range of applications including automotive lighting, industrial lighting, and general illumination. Its wide input voltage range and compact design make it ideal for space-constrained and demanding environments.

Detailed and Complete Alternative Models

  • MAX16834: High-voltage, high-brightness LED driver
  • MAX20078: Automotive LED controller with integrated FET

Note: The alternative models listed above are for reference purposes and may have different specifications and features.

This comprehensive entry provides an in-depth understanding of the MAX16998DAUA/V+T LED driver, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX16998DAUA/V+T in technische oplossingen

  1. What is the input voltage range of MAX16998DAUA/V+T?

    • The input voltage range of MAX16998DAUA/V+T is 4.5V to 36V.

  2. What is the maximum output current of MAX16998DAUA/V+T?

    • The maximum output current of MAX16998DAUA/V+T is 1.5A.

  3. Does MAX16998DAUA/V+T have overcurrent protection?

    • Yes, MAX16998DAUA/V+T features overcurrent protection.

  4. What is the typical efficiency of MAX16998DAUA/V+T?

    • The typical efficiency of MAX16998DAUA/V+T is 95%.

  5. Can MAX16998DAUA/V+T be used in automotive applications?

    • Yes, MAX16998DAUA/V+T is suitable for automotive applications.

  6. Does MAX16998DAUA/V+T have thermal shutdown protection?

    • Yes, MAX16998DAUA/V+T includes thermal shutdown protection.

  7. What is the operating temperature range of MAX16998DAUA/V+T?

    • The operating temperature range of MAX16998DAUA/V+T is -40°C to +125°C.

  8. Is MAX16998DAUA/V+T compatible with both step-up and step-down configurations?

    • Yes, MAX16998DAUA/V+T can be used in both step-up and step-down configurations.

  9. What type of package does MAX16998DAUA/V+T come in?

    • MAX16998DAUA/V+T is available in a 16-pin TSSOP package.

  10. Does MAX16998DAUA/V+T require an external compensation network?

    • No, MAX16998DAUA/V+T does not require an external compensation network.