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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.

기술 솔루션에 MAX16939ATESA/V+T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  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.