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MAX8893AEWV+T
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MAX8893AEWV+T

Introduction

The MAX8893AEWV+T is a voltage regulator belonging to the category of integrated circuits. It is commonly used to regulate voltage in electronic devices and has specific characteristics, packaging, and quantity specifications.

Basic Information Overview

  • Category: Integrated Circuits
  • Use: Voltage Regulation
  • Characteristics: High Efficiency, Low Dropout Voltage
  • Package: WLP-6 (Wafer Level Package)
  • Essence: Regulating Voltage in Electronic Devices
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The MAX8893AEWV+T has the following specifications: - Input Voltage Range: 2.5V to 5.5V - Output Voltage Range: 1.2V to 3.3V - Maximum Output Current: 250mA - Dropout Voltage: 150mV at 100mA - Quiescent Current: 38µA

Detailed Pin Configuration

The detailed pin configuration of MAX8893AEWV+T includes input, output, enable, and ground pins, which are essential for its operation and integration into electronic circuits.

Functional Features

The key functional features of MAX8893AEWV+T include: - High Efficiency: Provides efficient voltage regulation, minimizing power loss. - Low Dropout Voltage: Ensures stable output voltage even when the input voltage is close to the output voltage. - Enable Pin: Allows for control of the regulator's operation, conserving power when not in use.

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Low Dropout Voltage
  • Small Package Size

Disadvantages

  • Limited Maximum Output Current
  • Narrow Input Voltage Range

Working Principles

The MAX8893AEWV+T operates based on the principle of using internal circuitry to compare the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

The MAX8893AEWV+T is suitable for various applications, including: - Battery-Powered Devices - Portable Electronics - IoT Devices - Wearable Technology

Detailed and Complete Alternative Models

Some alternative models to MAX8893AEWV+T include: - MAX8881EUT30+: Similar voltage regulator with higher maximum output current - MAX8869EUE25+: Voltage regulator with a wider input voltage range

In conclusion, the MAX8893AEWV+T is a versatile voltage regulator with high efficiency and low dropout voltage, making it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAX8893AEWV+T dalam penyelesaian teknikal

  1. What is the MAX8893AEWV+T?

    • The MAX8893AEWV+T is a high-efficiency, low-noise synchronous step-down DC-DC converter with an integrated inductor.

  2. What is the input voltage range of the MAX8893AEWV+T?

    • The input voltage range of the MAX8893AEWV+T is 2.5V to 5.5V.

  3. What is the output voltage range of the MAX8893AEWV+T?

    • The output voltage range of the MAX8893AEWV+T is 0.8V to VIN.

  4. What is the maximum output current of the MAX8893AEWV+T?

    • The maximum output current of the MAX8893AEWV+T is 500mA.

  5. What are the key features of the MAX8893AEWV+T?

    • The key features of the MAX8893AEWV+T include high efficiency, low quiescent current, integrated inductor, and thermal shutdown protection.

  6. What applications is the MAX8893AEWV+T suitable for?

    • The MAX8893AEWV+T is suitable for applications such as portable devices, handheld instruments, and battery-powered equipment.

  7. What is the switching frequency of the MAX8893AEWV+T?

    • The switching frequency of the MAX8893AEWV+T is typically 1.2MHz.

  8. Does the MAX8893AEWV+T have overcurrent protection?

    • Yes, the MAX8893AEWV+T has overcurrent protection to safeguard against excessive load currents.

  9. What is the operating temperature range of the MAX8893AEWV+T?

    • The operating temperature range of the MAX8893AEWV+T is -40°C to +85°C.

  10. Is the MAX8893AEWV+T RoHS compliant?

    • Yes, the MAX8893AEWV+T is RoHS compliant, making it suitable for use in environmentally sensitive applications.