Meixin Integrated
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MAX6464UK17+T
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MAX6464UK17+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low dropout, high accuracy, low quiescent current
  • Package: SOT-23
  • Essence: Provides a regulated output voltage from an unregulated input voltage
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage: 1.7V
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 20µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6464UK17+T has the following pin configuration:

  • Pin 1: GND (Ground)
  • Pin 2: VOUT (Output Voltage)
  • Pin 3: VIN (Input Voltage)

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • High accuracy provides a stable output voltage.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent load and line regulation ensure stable performance.

Disadvantages: - Limited output voltage options restrict certain applications. - Higher dropout voltage compared to some alternative models.

Working Principles

The MAX6464UK17+T is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage. The dropout voltage is the minimum voltage required for the regulator to function properly.

Detailed Application Field Plans

The MAX6464UK17+T is commonly used in various applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX6464UK17+T include: - LM1117-1.8: Provides a fixed 1.8V output voltage with low dropout. - LT1763: Offers adjustable output voltage with ultra-low quiescent current. - TPS7A4700: Features high accuracy and low noise for precision applications.

These alternative models provide similar functionality and can be considered based on specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX6464UK17+T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MAX6464UK17+T in technical solutions:

  1. Question: What is MAX6464UK17+T?
    - Answer: MAX6464UK17+T is a voltage supervisor IC (integrated circuit) that monitors the power supply voltage in electronic systems.

  2. Question: What is the purpose of using MAX6464UK17+T in technical solutions?
    - Answer: The main purpose of using MAX6464UK17+T is to ensure proper system operation by monitoring the power supply voltage and generating a reset signal if the voltage falls below a certain threshold.

  3. Question: How does MAX6464UK17+T work?
    - Answer: MAX6464UK17+T continuously compares the input voltage with a reference voltage. If the input voltage drops below the reference voltage, it triggers a reset signal to the microcontroller or other components, initiating a system reset.

  4. Question: What is the operating voltage range of MAX6464UK17+T?
    - Answer: MAX6464UK17+T operates within a voltage range of 1.6V to 5.5V.

  5. Question: Can MAX6464UK17+T be used in battery-powered applications?
    - Answer: Yes, MAX6464UK17+T can be used in battery-powered applications as it has a low quiescent current and can operate at low voltages.

  6. Question: Does MAX6464UK17+T have any adjustable parameters?
    - Answer: No, MAX6464UK17+T does not have adjustable parameters. It comes with fixed voltage thresholds for monitoring the power supply voltage.

  7. Question: What is the typical response time of MAX6464UK17+T?
    - Answer: The typical response time of MAX6464UK17+T is around 20µs, ensuring quick detection and response to voltage fluctuations.

  8. Question: Can MAX6464UK17+T be used in automotive applications?
    - Answer: Yes, MAX6464UK17+T is suitable for automotive applications as it can withstand the harsh operating conditions and has a wide temperature range.

  9. Question: Does MAX6464UK17+T have any additional features?
    - Answer: Yes, MAX6464UK17+T includes a manual reset input and an active-low push-pull reset output, providing flexibility in system design.

  10. Question: Is MAX6464UK17+T available in different package options?
    - Answer: Yes, MAX6464UK17+T is available in various package options, such as SOT23-5 and SC70-5, allowing for easy integration into different PCB layouts.

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