Meixin Integrated
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MAX8511EXK89+T
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MAX8511EXK89+T

Product Overview

  • Category: Voltage Regulator
  • Use: Power management
  • Characteristics: High efficiency, low dropout voltage, small package size
  • Package: 5-Pin SC-70
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape & Reel (3000 units)

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 3.3V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 160mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. GND
  2. IN
  3. BYP
  4. FB
  5. OUT

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit and overcurrent protection

Advantages and Disadvantages

Advantages

  • Small package size
  • High efficiency
  • Wide input voltage range

Disadvantages

  • Limited maximum output current

Working Principles

The MAX8511EXK89+T is a low-dropout linear voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback loop to adjust the internal pass transistor, ensuring a consistent output.

Detailed Application Field Plans

The MAX8511EXK89+T is suitable for various battery-powered applications, such as portable devices, IoT sensors, and handheld instruments. Its low dropout voltage and low quiescent current make it ideal for extending battery life in these applications.

Detailed and Complete Alternative Models

  • MAX8510: Similar specifications with adjustable output voltage
  • MAX8512: Higher output current capability with similar features

This completes the entry for MAX8511EXK89+T, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

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기술 솔루션에 MAX8511EXK89+T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the MAX8511EXK89+T?

    • The MAX8511EXK89+T is a high-voltage, low-quiescent current linear regulator designed for use in automotive and industrial applications.

  2. What is the input voltage range of the MAX8511EXK89+T?

    • The input voltage range of the MAX8511EXK89+T is 6V to 72V, making it suitable for a wide range of applications.

  3. What is the output voltage range of the MAX8511EXK89+T?

    • The MAX8511EXK89+T has a fixed output voltage of 8.9V, which is ideal for powering various components in automotive and industrial systems.

  4. What is the typical quiescent current of the MAX8511EXK89+T?

    • The typical quiescent current of the MAX8511EXK89+T is very low at 85µA, making it suitable for battery-powered applications where power efficiency is crucial.

  5. What are the key features of the MAX8511EXK89+T?

    • The key features of the MAX8511EXK89+T include overcurrent and thermal protection, wide input voltage range, and high PSRR (power supply rejection ratio).

  6. Can the MAX8511EXK89+T be used in automotive applications?

    • Yes, the MAX8511EXK89+T is specifically designed for automotive applications, with its high input voltage range and robust protection features.

  7. Is the MAX8511EXK89+T suitable for industrial automation systems?

    • Absolutely, the MAX8511EXK89+T's wide input voltage range and low quiescent current make it well-suited for industrial automation systems.

  8. Does the MAX8511EXK89+T require any external components for operation?

    • The MAX8511EXK89+T requires only a few external components, simplifying its integration into various technical solutions.

  9. What is the operating temperature range of the MAX8511EXK89+T?

    • The MAX8511EXK89+T can operate within a temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments.

  10. Can the MAX8511EXK89+T be used in battery charging applications?

    • Yes, the MAX8511EXK89+T can be utilized in battery charging applications due to its wide input voltage range and low quiescent current, making it suitable for efficient power management.