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MAX6686UA75H+
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MAX6686UA75H+ Encyclopedia Entry

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: 8-pin SOIC
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Tape & Reel (2500 units)

Specifications

  • Input Voltage Range: 4V to 28V
  • Output Voltage: 3.3V
  • Maximum Output Current: 750mA
  • Dropout Voltage: 150mV at 500mA
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. GND
  2. FB
  3. EN
  4. NC
  5. VOUT
  6. NC
  7. VIN
  8. VDD

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse battery protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Small package size

Disadvantages: - Limited maximum output current - Requires external components for stability

Working Principles

The MAX6686UA75H+ is a linear voltage regulator that maintains a stable 3.3V output voltage despite variations in the input voltage. It achieves this by using an internal P-channel MOSFET pass transistor to regulate the output voltage.

Detailed Application Field Plans

The MAX6686UA75H+ is suitable for various applications requiring a regulated 3.3V power supply, such as: - Battery-powered devices - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

  1. LM1117MPX-3.3/NOPB
  2. LT1763CS8-3.3
  3. ADP3338AKCZ-3.3-R7

In conclusion, the MAX6686UA75H+ is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for a variety of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6686UA75H+ en soluciones técnicas

  1. What is the MAX6686UA75H+?

    • The MAX6686UA75H+ is a precision, dual-output, low-dropout voltage regulator designed for use in various technical solutions.

  2. What are the key features of the MAX6686UA75H+?

    • The key features include dual outputs, low dropout voltage, high accuracy, and low quiescent current.

  3. What are the typical applications of the MAX6686UA75H+?

    • Typical applications include powering microcontrollers, sensors, and other low-power devices in industrial, automotive, and consumer electronics.

  4. What is the input voltage range for the MAX6686UA75H+?

    • The input voltage range is typically from 2.5V to 5.5V.

  5. What are the output voltage options for the MAX6686UA75H+?

    • The device offers two fixed output voltage options: 3.3V and 5.0V.

  6. How much load current can the MAX6686UA75H+ handle?

    • It can handle up to 150mA of load current per output.

  7. Does the MAX6686UA75H+ require any external components for operation?

    • Yes, it requires only small ceramic capacitors for stability.

  8. What is the operating temperature range of the MAX6686UA75H+?

    • The device is designed to operate over a temperature range of -40°C to +125°C.

  9. Is the MAX6686UA75H+ available in a small package for space-constrained applications?

    • Yes, it is available in a small, space-saving µDFN package.

  10. Where can I find detailed technical information and application notes for the MAX6686UA75H+?

    • Detailed technical information and application notes can be found in the datasheet provided by the manufacturer or on their official website.