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MAX6388XS33D2-T
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MAX6388XS33D2-T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT23-5
  • Essence: Precision Voltage Reference
  • Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage: 3.3V
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 40µA
  • Line Regulation: ±0.02% (typical)
  • Load Regulation: ±0.05% (typical)
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. GND: Ground
  2. VOUT: Output Voltage
  3. NC: No Connection
  4. BYP: Bypass Capacitor
  5. VIN: Input Voltage

Functional Features

  • Provides a stable and accurate output voltage of 3.3V.
  • Low dropout voltage ensures efficient power conversion even with low input voltages.
  • Low quiescent current minimizes power consumption in standby or idle modes.
  • Excellent line and load regulation for consistent performance across varying conditions.
  • Built-in thermal shutdown and current limit protection.

Advantages and Disadvantages

Advantages: - Precise and reliable voltage reference. - Compact SOT23-5 package for space-constrained applications. - Wide input voltage range allows flexibility in power supply selection. - Low dropout voltage enables operation with low input voltages. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited output voltage options (only 3.3V in this model). - Not suitable for high-power applications due to its low current handling capability.

Working Principles

The MAX6388XS33D2-T is a voltage regulator IC that utilizes a precision voltage reference to generate a stable output voltage of 3.3V. It operates by comparing the input voltage (VIN) with the internal reference voltage and adjusting the output voltage accordingly. The dropout voltage is kept minimal, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6388XS33D2-T is commonly used in various electronic devices and systems where a stable 3.3V power supply is required. Some typical application fields include:

  1. Microcontrollers and embedded systems.
  2. Battery-powered devices such as portable electronics and IoT devices.
  3. Communication equipment and networking devices.
  4. Industrial control systems and automation.
  5. Automotive electronics.

Detailed and Complete Alternative Models

  1. MAX6388XS30D2-T: Output voltage of 3.0V.
  2. MAX6388XS25D2-T: Output voltage of 2.5V.
  3. MAX6388XS50D2-T: Output voltage of 5.0V.

These alternative models provide different output voltage options while maintaining similar characteristics and package type.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MAX6388XS33D2-T sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of MAX6388XS33D2-T in technical solutions:

  1. Q: What is the MAX6388XS33D2-T? A: The MAX6388XS33D2-T is a voltage reference and supervisory circuit designed for monitoring the power supply voltage in electronic systems.

  2. Q: What is the operating voltage range of MAX6388XS33D2-T? A: The operating voltage range of MAX6388XS33D2-T is from 1.6V to 5.5V.

  3. Q: How does MAX6388XS33D2-T monitor the power supply voltage? A: MAX6388XS33D2-T compares the power supply voltage with a fixed threshold and generates a reset signal if the voltage falls below the threshold.

  4. Q: Can I adjust the threshold voltage of MAX6388XS33D2-T? A: No, the threshold voltage of MAX6388XS33D2-T is fixed at 3.3V.

  5. Q: What is the typical reset timeout period of MAX6388XS33D2-T? A: The typical reset timeout period of MAX6388XS33D2-T is 140ms.

  6. Q: Can I use MAX6388XS33D2-T in battery-powered applications? A: Yes, MAX6388XS33D2-T can be used in battery-powered applications as it operates within a wide voltage range.

  7. Q: Does MAX6388XS33D2-T have an open-drain output? A: Yes, MAX6388XS33D2-T has an open-drain reset output that can be pulled up externally.

  8. Q: What is the quiescent current consumption of MAX6388XS33D2-T? A: The quiescent current consumption of MAX6388XS33D2-T is typically 5µA.

  9. Q: Can I use MAX6388XS33D2-T in automotive applications? A: Yes, MAX6388XS33D2-T is suitable for automotive applications as it meets the AEC-Q100 standard.

  10. Q: What is the package type of MAX6388XS33D2-T? A: MAX6388XS33D2-T is available in a small SOT23-3 package.

Please note that these answers are based on general information and may vary depending on the specific application and requirements.