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MAX16904RAUE18/V+T
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MAX16904RAUE18/V+T

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
  • Package: 16-TSSOP (Thin Shrink Small Outline Package)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage: 1.8V
  • Output Current: Up to 500mA
  • Quiescent Current: 17µA (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16904RAUE18/V+T has a total of 16 pins. The pin configuration is as follows:

  1. VIN: Input Voltage
  2. EN: Enable Pin
  3. FB: Feedback Pin
  4. GND: Ground
  5. PGND: Power Ground
  6. SW: Switch Node
  7. LX: Inductor Connection
  8. VOUT: Output Voltage
  9. SS/TRK: Soft-Start/Tracking
  10. COMP: Compensation Pin
  11. AGND: Analog Ground
  12. NC: No Connect
  13. NC: No Connect
  14. NC: No Connect
  15. NC: No Connect
  16. VCC: Supply 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 soft-start and tracking functionality for smooth startup.
  • Overcurrent and overtemperature protection for enhanced reliability.

Advantages and Disadvantages

Advantages: - Wide input voltage range makes it suitable for various power supply applications. - High efficiency helps to reduce energy consumption and heat dissipation. - Low quiescent current prolongs battery life in portable devices. - Integrated protection features enhance system reliability.

Disadvantages: - Limited output current may not be sufficient for high-power applications. - The 16-TSSOP package may require careful PCB layout design.

Working Principles

The MAX16904RAUE18/V+T is a voltage regulator IC that converts the input voltage to a stable 1.8V output voltage. It utilizes a switching regulator topology to achieve high efficiency. The input voltage is stepped down using an inductor and switched at a high frequency. The regulated output voltage is then filtered and provided to the load. The device incorporates various control and protection features to ensure stable operation and safeguard against faults.

Detailed Application Field Plans

The MAX16904RAUE18/V+T can be used in a wide range of applications, including but not limited to: - Automotive electronics - Industrial automation - Telecommunications equipment - Portable devices - Power supplies

Detailed and Complete Alternative Models

  • MAX16904RAUE25/V+T: Output voltage of 2.5V
  • MAX16904RAUE33/V+T: Output voltage of 3.3V
  • MAX16904RAUE50/V+T: Output voltage of 5.0V
  • MAX16904RAUE12/V+T: Output voltage of 12V

These alternative models offer different output voltages to cater to specific application requirements while maintaining similar characteristics and functionality.

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技術ソリューションにおける MAX16904RAUE18/V+T の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the input voltage range of MAX16904RAUE18/V+T?
    - The input voltage range of MAX16904RAUE18/V+T is 4.5V to 36V.

  2. What is the typical output current of MAX16904RAUE18/V+T?
    - The typical output current of MAX16904RAUE18/V+T is 3A.

  3. Can MAX16904RAUE18/V+T be used in automotive applications?
    - Yes, MAX16904RAUE18/V+T is suitable for automotive applications.

  4. What is the operating temperature range of MAX16904RAUE18/V+T?
    - The operating temperature range of MAX16904RAUE18/V+T is -40°C to +125°C.

  5. Does MAX16904RAUE18/V+T have built-in overcurrent protection?
    - Yes, MAX16904RAUE18/V+T features built-in overcurrent protection.

  6. Is MAX16904RAUE18/V+T compatible with PWM dimming?
    - Yes, MAX16904RAUE18/V+T is compatible with PWM dimming.

  7. What is the efficiency of MAX16904RAUE18/V+T?
    - The efficiency of MAX16904RAUE18/V+T is typically 95%.

  8. Can MAX16904RAUE18/V+T be used in LED lighting applications?
    - Yes, MAX16904RAUE18/V+T is suitable for LED lighting applications.

  9. Does MAX16904RAUE18/V+T require an external compensation network?
    - No, MAX16904RAUE18/V+T does not require an external compensation network.

  10. What package type does MAX16904RAUE18/V+T come in?
    - MAX16904RAUE18/V+T is available in a 24-pin TQFN package.