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MAX16922ATPE/V+T
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MAX16922ATPE/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: TQFN-EP (Exposed Pad)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 90% of VIN
  • Maximum Output Current: 2A
  • Quiescent Current: 17µA
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16922ATPE/V+T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching node pin
  6. PGND: Power ground pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current reduces standby power consumption.
  • Integrated protection features such as overvoltage and overcurrent protection.
  • Soft-start feature prevents inrush current during startup.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - High efficiency results in reduced power dissipation and longer battery life. - Integrated protection features enhance system reliability. - Small package size saves board space.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Higher cost compared to non-integrated solutions.

Working Principles

The MAX16922ATPE/V+T is a voltage regulator that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The device operates by continuously adjusting the duty cycle of the internal power switch to maintain the desired output voltage.

Detailed Application Field Plans

The MAX16922ATPE/V+T is commonly used in various applications, including but not limited to: - Automotive systems - Industrial equipment - Telecommunications - Consumer electronics

Detailed and Complete Alternative Models

  1. MAX16922ATPE/V+T: TQFN-EP package, 2A maximum output current
  2. MAX16922ATPE/V: TQFN-EP package, 1A maximum output current
  3. MAX16922ATPE: TQFN-EP package, 500mA maximum output current
  4. MAX16922ATP+: TQFN package, 2A maximum output current
  5. MAX16922ATP: TQFN package, 1A maximum output current

These alternative models provide options with different output current capabilities and package types to suit specific application requirements.

Note: The above information is subject to change. Please refer to the manufacturer's datasheet for the most up-to-date specifications and details.

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10個與MAX16922ATPE/V+T在技術方案中應用相關的常見問題與解答

  1. What is the input voltage range of MAX16922ATPE/V+T?
    - The input voltage range of MAX16922ATPE/V+T is 4V to 36V.

  2. What is the maximum output current of MAX16922ATPE/V+T?
    - The maximum output current of MAX16922ATPE/V+T is 3A.

  3. Can MAX16922ATPE/V+T be used in automotive applications?
    - Yes, MAX16922ATPE/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16922ATPE/V+T?
    - The typical efficiency of MAX16922ATPE/V+T is 95%.

  5. Does MAX16922ATPE/V+T have overcurrent protection?
    - Yes, MAX16922ATPE/V+T features overcurrent protection.

  6. What is the operating temperature range of MAX16922ATPE/V+T?
    - The operating temperature range of MAX16922ATPE/V+T is -40°C to +125°C.

  7. Is MAX16922ATPE/V+T compatible with PWM dimming?
    - Yes, MAX16922ATPE/V+T is compatible with PWM dimming.

  8. Can MAX16922ATPE/V+T be used in LED lighting applications?
    - Yes, MAX16922ATPE/V+T is suitable for LED lighting applications.

  9. What is the package type of MAX16922ATPE/V+T?
    - MAX16922ATPE/V+T is available in a TQFN package.

  10. Does MAX16922ATPE/V+T require external compensation components?
    - No, MAX16922ATPE/V+T does not require external compensation components.