Meixin Integrated
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MAX16939ATESA/V+T
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MAX16939ATESA/V+T

Product Overview

  • Category: Automotive Power Management IC
  • Use: Voltage regulator for automotive applications
  • Characteristics: High efficiency, wide input voltage range, compact package
  • Package: 16-pin TSSOP
  • Essence: Regulates voltage for automotive systems
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 2.5V to 28V
  • Output Current: Up to 3A
  • Switching Frequency: 300kHz to 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN
  2. PGND
  3. SW
  4. FB
  5. COMP
  6. SS/TRK
  7. VDD
  8. EN
  9. AGND
  10. ILIM
  11. SS/TRK
  12. SS/TRK
  13. SS/TRK
  14. SS/TRK
  15. SS/TRK
  16. VOUT

Functional Features

  • Wide input voltage range for automotive applications
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Integrated soft-start and tracking function
  • Low dropout voltage

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact package
  • Wide input voltage range

Disadvantages

  • Higher cost compared to non-automotive voltage regulators
  • Limited output current compared to some industrial regulators

Working Principles

The MAX16939ATESA/V+T is a voltage regulator designed for automotive applications. It regulates the input voltage from the vehicle's electrical system to provide a stable output voltage for powering various components such as sensors, actuators, and control modules. The device uses a switching regulator topology to achieve high efficiency and can operate over a wide input voltage range.

Detailed Application Field Plans

The MAX16939ATESA/V+T is suitable for a wide range of automotive applications, including: - Engine control units - Transmission control modules - Infotainment systems - Advanced driver-assistance systems (ADAS) - Lighting systems - Electric power steering - HVAC systems

Detailed and Complete Alternative Models

  • MAX16939ATE/V+T: Similar specifications without the extended temperature range
  • LM2940CT-5.0/NOPB: Non-automotive linear voltage regulator with similar output characteristics
  • LT1763CS8-3.3#PBF: Low dropout voltage regulator with adjustable output and higher output current capability

This completes the entry for MAX16939ATESA/V+T, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX16939ATESA/V+T in technische oplossingen

  1. What is the input voltage range of MAX16939ATESA/V+T?
    - The input voltage range of MAX16939ATESA/V+T is 4.5V to 36V.

  2. What is the maximum output current of MAX16939ATESA/V+T?
    - The maximum output current of MAX16939ATESA/V+T is 3A.

  3. Can MAX16939ATESA/V+T be used in automotive applications?
    - Yes, MAX16939ATESA/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16939ATESA/V+T?
    - The typical efficiency of MAX16939ATESA/V+T is 95%.

  5. Does MAX16939ATESA/V+T have overcurrent protection?
    - Yes, MAX16939ATESA/V+T features overcurrent protection.

  6. What is the operating temperature range of MAX16939ATESA/V+T?
    - The operating temperature range of MAX16939ATESA/V+T is -40°C to +125°C.

  7. Is MAX16939ATESA/V+T compatible with PWM dimming?
    - Yes, MAX16939ATESA/V+T is compatible with PWM dimming.

  8. Can MAX16939ATESA/V+T be used in LED lighting applications?
    - Yes, MAX16939ATESA/V+T is suitable for LED lighting applications.

  9. What is the package type of MAX16939ATESA/V+T?
    - MAX16939ATESA/V+T is available in a 16-pin TQFN package.

  10. Does MAX16939ATESA/V+T require external compensation components?
    - No, MAX16939ATESA/V+T does not require external compensation components.