Maxim Integrated
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MAX20038ATID/V+T
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MAX20038ATID/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: TDFN-10
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 55V
  • Maximum Output Current: 3A
  • Switching Frequency: 100kHz to 2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low power consumption enhances energy efficiency.
  • Adjustable output voltage provides flexibility.
  • Soft-start and tracking feature for smooth startup and operation.
  • Power good indicator for monitoring the output status.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - High efficiency reduces energy waste and heat generation. - Compact package size saves board space. - Soft-start feature prevents inrush current during startup.

Disadvantages: - Limited maximum output current may restrict certain high-power applications. - Higher switching frequency may introduce more noise.

Working Principles

The MAX20038ATID/V+T is a voltage regulator IC that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency and low power consumption. The input voltage is stepped down or stepped up, depending on the desired output voltage, using an internal power MOSFET. The feedback mechanism ensures that the output voltage remains stable and within the specified range.

Detailed Application Field Plans

The MAX20038ATID/V+T is commonly used in various applications, including:

  1. Automotive: Power management for infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
  2. Industrial: Voltage regulation for motor control, factory automation, and power supplies.
  3. Telecommunications: Power management for base stations, routers, and network equipment.
  4. Consumer Electronics: Voltage regulation for portable devices, smart home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

  1. MAX20039ATID/V+T
  2. MAX20040ATID/V+T
  3. MAX20041ATID/V+T
  4. MAX20042ATID/V+T
  5. MAX20043ATID/V+T

These alternative models offer similar functionality and specifications, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX20038ATID/V+T v technických řešeních

  1. What is the input voltage range for MAX20038ATID/V+T?
    - The input voltage range for MAX20038ATID/V+T is 4.5V to 60V.

  2. What is the maximum output current of MAX20038ATID/V+T?
    - The maximum output current of MAX20038ATID/V+T is 3A.

  3. Can MAX20038ATID/V+T be used in automotive applications?
    - Yes, MAX20038ATID/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX20038ATID/V+T?
    - The typical efficiency of MAX20038ATID/V+T is 90%.

  5. Does MAX20038ATID/V+T have built-in overcurrent protection?
    - Yes, MAX20038ATID/V+T features built-in overcurrent protection.

  6. Is MAX20038ATID/V+T suitable for use in industrial control systems?
    - Yes, MAX20038ATID/V+T is suitable for use in industrial control systems.

  7. What is the operating temperature range of MAX20038ATID/V+T?
    - The operating temperature range of MAX20038ATID/V+T is -40°C to +125°C.

  8. Can MAX20038ATID/V+T be used in battery-powered applications?
    - Yes, MAX20038ATID/V+T can be used in battery-powered applications.

  9. Does MAX20038ATID/V+T require external compensation components?
    - No, MAX20038ATID/V+T does not require external compensation components.

  10. What package type is MAX20038ATID/V+T available in?
    - MAX20038ATID/V+T is available in a 16-pin TDFN package.