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MAX6501UKP085+T
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MAX6501UKP085+T

Product Overview

  • Category: Voltage Regulator
  • Use: The MAX6501UKP085+T is a voltage regulator designed to provide a stable output voltage for various electronic devices.
  • Characteristics: It offers high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
  • Package: The MAX6501UKP085+T comes in a small SOT23 package, making it suitable for space-constrained designs.
  • Essence: This voltage regulator ensures a consistent and reliable power supply for sensitive electronic components.
  • Packaging/Quantity: It is typically available in reels of 3000 units.

Specifications

  • Input Voltage Range: 2.5V to 11V
  • Output Voltage: 0.85V
  • Output Current: 150mA
  • Dropout Voltage: 80mV at 100mA load
  • Quiescent Current: 20µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6501UKP085+T has three pins: 1. VIN: Input voltage 2. GND: Ground 3. VOUT: Output voltage

Functional Features

  • Low Dropout Voltage: Ensures efficient operation even with small input-output differentials.
  • Low Quiescent Current: Minimizes power consumption in standby or idle modes.
  • Short-Circuit Protection: Safeguards the device and connected components from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

  • High precision output voltage
  • Small form factor
  • Wide input voltage range

Disadvantages

  • Limited output current compared to higher power applications
  • Sensitive to excessive input voltage fluctuations

Working Principles

The MAX6501UKP085+T utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs a reference voltage and error amplifier to adjust the output as needed.

Detailed Application Field Plans

The MAX6501UKP085+T is well-suited for various portable and battery-powered applications, including: - Mobile devices - Portable medical equipment - Handheld instruments - Battery-powered sensors

Detailed and Complete Alternative Models

Some alternative models to the MAX6501UKP085+T include: - LM317: A versatile linear regulator with adjustable output voltage. - LT1763: Low dropout regulator with higher output current capability. - TPS7A47: Ultra-low noise, high PSRR (power supply rejection ratio) LDO regulator.

In conclusion, the MAX6501UKP085+T is a compact and efficient voltage regulator suitable for low-power applications where precise and stable voltage regulation is essential.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MAX6501UKP085+T у технічних рішеннях

  1. What is the MAX6501UKP085+T?

    • The MAX6501UKP085+T is a low-power, single-voltage microprocessor supervisory circuit designed to monitor power supplies in digital systems.

  2. What is the operating voltage range of the MAX6501UKP085+T?

    • The operating voltage range of the MAX6501UKP085+T is from 1.6V to 5.5V.

  3. What is the purpose of using the MAX6501UKP085+T in a technical solution?

    • The MAX6501UKP085+T is used to monitor the power supply voltage and provide a reset signal to the microprocessor when the voltage falls below a predetermined threshold.

  4. How does the MAX6501UKP085+T help in improving system reliability?

    • By monitoring the power supply voltage, the MAX6501UKP085+T helps prevent the microprocessor from operating outside its specified voltage range, thereby improving system reliability.

  5. Can the MAX6501UKP085+T be used in battery-powered applications?

    • Yes, the MAX6501UKP085+T's low-power operation makes it suitable for battery-powered applications where power efficiency is crucial.

  6. What is the typical reset timeout period of the MAX6501UKP085+T?

    • The typical reset timeout period of the MAX6501UKP085+T is 85ms.

  7. Does the MAX6501UKP085+T have an open-drain output?

    • Yes, the MAX6501UKP085+T features an open-drain active-low RESET output.

  8. Is the MAX6501UKP085+T available in a small package suitable for space-constrained designs?

    • Yes, the MAX6501UKP085+T is available in a space-saving SOT23-5 package.

  9. Can the MAX6501UKP085+T tolerate voltage transients or spikes?

    • The MAX6501UKP085+T is designed to tolerate voltage transients and spikes within its specified operating range.

  10. Are there any application notes or reference designs available for integrating the MAX6501UKP085+T into a technical solution?

    • Yes, Maxim Integrated provides application notes and reference designs to assist with the integration of the MAX6501UKP085+T into various technical solutions.