Meixin Integrated
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MAX6827SUT+T
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MAX6827SUT+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT-23
  • Essence: Power Management IC
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 120mV at 150mA
  • Quiescent Current: 40µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.05%
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6827SUT+T has the following pin configuration:

  1. GND (Ground)
  2. EN (Enable)
  3. FB (Feedback)
  4. OUT (Output)
  5. IN (Input)

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Low quiescent current minimizes power consumption.
  • Enable pin allows for easy on/off control.
  • Feedback pin provides adjustable output voltage.
  • Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input voltages. - Low quiescent current extends battery life in portable devices. - Small package size (SOT-23) saves board space. - Wide operating temperature range suits various environments.

Disadvantages: - Limited output current capability (150mA). - Not suitable for high-power applications.

Working Principles

The MAX6827SUT+T is a voltage regulator that maintains a stable output voltage despite variations in input voltage and load conditions. It utilizes a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The enable pin (EN) allows the regulator to be turned on or off, conserving power when not needed. The device also incorporates thermal shutdown protection to prevent damage due to excessive heat.

Detailed Application Field Plans

The MAX6827SUT+T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

  1. MAX6828SUT+T: Similar specifications, but with a higher output current capability of 300mA.
  2. MAX6829SUT+T: Similar specifications, but with an adjustable output voltage range of 0.6V to 5.5V.
  3. MAX6830SUT+T: Similar specifications, but with a shutdown pin for additional power-saving control.

These alternative models provide flexibility and options based on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6827SUT+T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX6827SUT+T in technical solutions:

  1. Q: What is the MAX6827SUT+T? A: The MAX6827SUT+T is a low-dropout linear regulator with a wide input voltage range, typically used to provide regulated power supply in various electronic applications.

  2. Q: What is the input voltage range of MAX6827SUT+T? A: The input voltage range of MAX6827SUT+T is typically from 2.5V to 16V.

  3. Q: What is the output voltage range of MAX6827SUT+T? A: The output voltage range of MAX6827SUT+T can be adjusted from 1.25V to 12V using external resistors.

  4. Q: What is the maximum output current of MAX6827SUT+T? A: The maximum output current of MAX6827SUT+T is typically 150mA.

  5. Q: Can MAX6827SUT+T operate in a battery-powered system? A: Yes, MAX6827SUT+T can operate in a battery-powered system as it has a low dropout voltage and low quiescent current.

  6. Q: Does MAX6827SUT+T have built-in thermal shutdown protection? A: Yes, MAX6827SUT+T has built-in thermal shutdown protection to prevent overheating.

  7. Q: Can I use MAX6827SUT+T in automotive applications? A: Yes, MAX6827SUT+T is suitable for automotive applications as it can withstand high temperatures and has reverse-battery protection.

  8. Q: Is MAX6827SUT+T available in different package options? A: Yes, MAX6827SUT+T is available in a small SOT23-5 package.

  9. Q: Can I use MAX6827SUT+T in low-power IoT devices? A: Yes, MAX6827SUT+T is suitable for low-power IoT devices due to its low quiescent current and low dropout voltage.

  10. Q: Are there any evaluation boards or reference designs available for MAX6827SUT+T? A: Yes, Maxim Integrated provides evaluation boards and reference designs for MAX6827SUT+T, which can help with the development and testing of your application.

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