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MAX16932ATIT/V+T
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MAX16932ATIT/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: TDFN-EP (4mm x 4mm)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 1.2V to 57V
  • Maximum Output Current: 3A
  • Quiescent Current: 17µA
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16932ATIT/V+T has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. EN: Enable Pin
  5. SS/TR: Soft-Start/Tracking Pin
  6. PG: Power Good Indicator
  7. SW: Switch Node
  8. VOUT: Output Voltage

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current enables energy-saving operation.
  • Integrated power good indicator for easy system monitoring.
  • Soft-start and tracking functionality for smooth startup.

Advantages and Disadvantages

Advantages: - Wide input voltage range provides flexibility in various applications. - High efficiency reduces power consumption and heat dissipation. - Low quiescent current prolongs battery life in portable devices. - Integrated power good indicator simplifies system monitoring.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Higher switching frequency may require additional noise filtering measures.

Working Principles

The MAX16932ATIT/V+T is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage between 1.2V and 57V. It achieves this through a high-efficiency switching topology. The device operates at a fixed switching frequency of 500kHz, ensuring stable and reliable power conversion.

The integrated control circuitry monitors the input and output voltages, adjusting the duty cycle of the internal switch to maintain the desired output voltage. The soft-start feature gradually ramps up the output voltage during startup, preventing excessive inrush current. The power good indicator provides a signal indicating when the output voltage is within the specified range.

Detailed Application Field Plans

The MAX16932ATIT/V+T is suitable for various applications, including but not limited to:

  1. Automotive Electronics: Power management for infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
  2. Industrial Automation: Voltage regulation for motor control, PLCs, and industrial sensors.
  3. Telecommunications: Power supply for base stations, network equipment, and communication devices.
  4. Consumer Electronics: Voltage regulation for smart home devices, portable audio/video equipment, and gaming consoles.

Detailed and Complete Alternative Models

  1. MAX16930ATI/V+T: Similar specifications with a lower maximum output current of 2A.
  2. MAX16931ATI/V+T: Similar specifications with a higher maximum output current of 4A.
  3. MAX16933ATIT/V+T: Similar specifications with a different pin configuration and package type.

These alternative models provide options based on specific application requirements and design constraints.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX16932ATIT/V+T en soluciones técnicas

  1. What is the input voltage range of MAX16932ATIT/V+T?

    • The input voltage range of MAX16932ATIT/V+T is 4V to 36V.

  2. What is the maximum output current of MAX16932ATIT/V+T?

    • The maximum output current of MAX16932ATIT/V+T is 3A.

  3. Can MAX16932ATIT/V+T be used in automotive applications?

    • Yes, MAX16932ATIT/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16932ATIT/V+T?

    • The typical efficiency of MAX16932ATIT/V+T is 95%.

  5. Does MAX16932ATIT/V+T have overcurrent protection?

    • Yes, MAX16932ATIT/V+T features overcurrent protection.

  6. Is thermal shutdown included in MAX16932ATIT/V+T?

    • Yes, MAX16932ATIT/V+T includes thermal shutdown.

  7. What is the operating temperature range of MAX16932ATIT/V+T?

    • The operating temperature range of MAX16932ATIT/V+T is -40°C to +125°C.

  8. Can MAX16932ATIT/V+T be used in LED lighting applications?

    • Yes, MAX16932ATIT/V+T is suitable for LED lighting applications.

  9. What type of package does MAX16932ATIT/V+T come in?

    • MAX16932ATIT/V+T is available in a 16-pin TQFN package.

  10. Does MAX16932ATIT/V+T require external compensation components?

    • No, MAX16932ATIT/V+T does not require external compensation components.