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MAX16932CATIS/V+T
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MAX16932CATIS/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
  • Package: 16-TQFN-EP (4x4)
  • Essence: Power Management IC for Automotive Applications
  • Packaging/Quantity: Tape and Reel (3000 pieces per reel)

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 1.2V to 28V
  • Quiescent Current: 17µA (typical)
  • Switching Frequency: 100kHz to 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16932CATIS/V+T has a 16-pin TQFN package with the following pin configuration:

  1. VIN: Input Voltage
  2. SW: Switch Node Connection
  3. PGND: Power Ground
  4. AGND: Analog Ground
  5. FB: Feedback Input
  6. EN: Enable Input
  7. SS/TR: Soft-Start/Tracking Input
  8. VCC: Supply Voltage
  9. LX: Inductor Connection
  10. BST: Bootstrap Capacitor Connection
  11. PG: Power Good Output
  12. PGOOD: Power Good Indicator
  13. OCSET: Overcurrent Protection Threshold Setting
  14. SS/TR: Soft-Start/Tracking Input
  15. RT: Oscillator Resistor Connection
  16. COMP: Compensation Node

Functional Features

  • High Efficiency Buck Converter
  • Adjustable Output Voltage
  • Programmable Soft-Start
  • Overcurrent Protection
  • Power Good Indicator
  • Thermal Shutdown Protection
  • Under-Voltage Lockout

Advantages and Disadvantages

Advantages: - Wide Input Voltage Range allows for versatile applications - High Efficiency results in reduced power dissipation - Programmable Soft-Start enables controlled startup - Overcurrent Protection ensures safe operation - Power Good Indicator provides system status feedback - Thermal Shutdown Protection prevents overheating - Under-Voltage Lockout protects against low input voltage conditions

Disadvantages: - Limited output voltage range (1.2V to 28V) - Higher quiescent current compared to some competitors

Working Principles

The MAX16932CATIS/V+T is a buck converter that steps down the input voltage to a lower, adjustable output voltage. It utilizes a high-efficiency synchronous rectifier architecture to minimize power losses. The device incorporates various protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout to ensure safe and reliable operation.

Detailed Application Field Plans

The MAX16932CATIS/V+T is specifically designed for automotive applications, where it can be used to efficiently power various subsystems such as infotainment systems, lighting modules, and sensors. Its wide input voltage range and robust protection features make it suitable for use in harsh automotive environments.

Detailed and Complete Alternative Models

Some alternative models to the MAX16932CATIS/V+T include:

  1. TPS54332DDAR: Texas Instruments - Buck Converter, 4.5V to 36V Input Voltage Range, Adjustable Output Voltage, 16-Pin SOIC Package.
  2. LT8610ABEMSE#PBF: Analog Devices - Synchronous Buck Converter, 3.4V to 42V Input Voltage Range, Adjustable Output Voltage, 12-Pin MSOP Package.
  3. MP2307DN-LF-Z: Monolithic Power Systems - Step-Down Converter, 4.75V to 23V Input Voltage Range, Fixed Output Voltage, 8-Pin SOIC Package.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX16932CATIS/V+T en soluciones técnicas

  1. What is the input voltage range of MAX16932CATIS/V+T?
    - The input voltage range of MAX16932CATIS/V+T is 4.5V to 36V.

  2. What is the maximum output current of MAX16932CATIS/V+T?
    - The maximum output current of MAX16932CATIS/V+T is 3A.

  3. Can MAX16932CATIS/V+T be used in automotive applications?
    - Yes, MAX16932CATIS/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16932CATIS/V+T?
    - The typical efficiency of MAX16932CATIS/V+T is 95%.

  5. Does MAX16932CATIS/V+T have overcurrent protection?
    - Yes, MAX16932CATIS/V+T features overcurrent protection.

  6. Is thermal shutdown included in MAX16932CATIS/V+T?
    - Yes, MAX16932CATIS/V+T includes thermal shutdown.

  7. What is the operating temperature range of MAX16932CATIS/V+T?
    - The operating temperature range of MAX16932CATIS/V+T is -40°C to +125°C.

  8. Can MAX16932CATIS/V+T be used in LED lighting applications?
    - Yes, MAX16932CATIS/V+T can be used in LED lighting applications.

  9. What type of package does MAX16932CATIS/V+T come in?
    - MAX16932CATIS/V+T is available in a 16-pin TQFN package.

  10. Is there an evaluation kit available for MAX16932CATIS/V+T?
    - Yes, an evaluation kit for MAX16932CATIS/V+T is available for testing and prototyping purposes.