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MAX6385XS30D5-T
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MAX6385XS30D5-T

Introduction

The MAX6385XS30D5-T is a voltage regulator belonging to the category of integrated circuits. It is commonly used to regulate voltage in electronic devices and systems, offering specific characteristics and features that make it suitable for various applications. This entry provides an overview of the MAX6385XS30D5-T, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Integrated Circuits
  • Use: Voltage Regulation
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: Surface Mount
  • Essence: Regulating voltage with high efficiency and accuracy
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 11V
  • Output Voltage: 3.0V
  • Output Current: 150mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C
  • Shutdown Current: 1µA

Detailed Pin Configuration

The MAX6385XS30D5-T has a standard SOT23-5 package with the following pin configuration: 1. GND 2. FB (Feedback) 3. NC (Not Connected) 4. EN (Enable) 5. OUT (Output)

Functional Features

  • Low Dropout Voltage: Ensures efficient regulation even when the input voltage is close to the output voltage.
  • Low Quiescent Current: Minimizes power consumption during standby or idle modes.
  • Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited output current capacity
  • Sensitive to external noise and interference

Working Principles

The MAX6385XS30D5-T operates by comparing the feedback voltage with a precise internal reference to generate the required output voltage. When enabled, it regulates the output voltage by adjusting the pass element to maintain the desired level, ensuring stability and accuracy.

Detailed Application Field Plans

The MAX6385XS30D5-T finds extensive use in various applications, including: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Wearable technology

Detailed and Complete Alternative Models

Some alternative models to the MAX6385XS30D5-T include: - LM1117-3.3 - MCP1703T-3002E/CB - TPS79933DDCR

In conclusion, the MAX6385XS30D5-T is a versatile voltage regulator with specific characteristics and features that cater to a wide range of applications, making it a valuable component in modern electronic designs.

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  1. What is the MAX6385XS30D5-T?

    • The MAX6385XS30D5-T is a low-dropout (LDO) linear regulator designed to provide a stable output voltage with a maximum input voltage of 6V and a fixed output voltage of 3.0V.

  2. What are the typical applications of the MAX6385XS30D5-T?

    • It is commonly used in battery-powered devices, portable equipment, and other applications where a stable 3.0V power supply is required.

  3. What is the maximum input voltage for the MAX6385XS30D5-T?

    • The maximum input voltage for the MAX6385XS30D5-T is 6V.

  4. What is the dropout voltage of the MAX6385XS30D5-T?

    • The dropout voltage is typically 300mV at full load.

  5. What is the output current capability of the MAX6385XS30D5-T?

    • The MAX6385XS30D5-T can deliver up to 250mA of output current.

  6. Does the MAX6385XS30D5-T require any external components for operation?

    • Yes, it requires input and output capacitors for stability and proper operation.

  7. Is the MAX6385XS30D5-T suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its low quiescent current and low dropout voltage.

  8. Can the MAX6385XS30D5-T tolerate reverse battery voltage?

    • No, it is not designed to tolerate reverse battery voltage.

  9. What is the operating temperature range of the MAX6385XS30D5-T?

    • The operating temperature range is typically -40°C to +85°C.

  10. Is the MAX6385XS30D5-T available in a surface-mount package?

    • Yes, it is available in a 5-pin SOT23 package, making it suitable for compact designs and surface-mount applications.