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MAX8893BEWV+T
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MAX8893BEWV+T

Product Overview

Category

The MAX8893BEWV+T belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Low quiescent current
  • Overcurrent and thermal protection

Package

The MAX8893BEWV+T comes in a small WLP package.

Essence

The essence of MAX8893BEWV+T lies in its ability to provide stable and regulated voltage for various electronic applications.

Packaging/Quantity

The MAX8893BEWV+T is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.2V to 3.3V
  • Maximum Output Current: 250mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 38µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8893BEWV+T has a total of 6 pins: 1. IN: Input voltage 2. GND: Ground 3. EN: Enable pin 4. FB: Feedback pin 5. OUT: Output voltage 6. NC: No connection

Functional Features

  • Low dropout voltage for extended battery life
  • Thermal shutdown and overcurrent protection for increased reliability
  • Small form factor for space-constrained designs
  • Adjustable output voltage for flexibility in various applications

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise and fluctuations

Working Principles

The MAX8893BEWV+T operates by regulating the input voltage to provide a stable and precise output voltage, ensuring consistent power supply to the connected electronic components.

Detailed Application Field Plans

The MAX8893BEWV+T is well-suited for various portable and battery-powered applications, including: - Mobile devices - Portable medical equipment - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models to MAX8893BEWV+T include: - MAX8894 - MAX8895 - MAX8896 - LT1763 - LT1764

In conclusion, the MAX8893BEWV+T is a versatile voltage regulator with high efficiency and a compact form factor, making it suitable for a wide range of electronic applications, especially those requiring portable and battery-powered solutions.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAX8893BEWV+T dalam penyelesaian teknikal

  1. What is the MAX8893BEWV+T?

    • The MAX8893BEWV+T is a high-efficiency, low-noise synchronous step-down DC-DC converter with an integrated inductor. It is designed to provide a compact and efficient power solution for various applications.

  2. What is the input voltage range of the MAX8893BEWV+T?

    • The input voltage range of the MAX8893BEWV+T is typically from 2.5V to 5.5V, making it suitable for a wide range of battery-powered and low-voltage applications.

  3. What is the output current capability of the MAX8893BEWV+T?

    • The MAX8893BEWV+T can deliver up to 500mA of continuous output current, making it suitable for powering a variety of loads in portable devices and other applications.

  4. What are the key features of the MAX8893BEWV+T?

    • The key features of the MAX8893BEWV+T include high efficiency, low quiescent current, integrated inductor, low output noise, and thermal shutdown protection, among others.

  5. What are the typical applications of the MAX8893BEWV+T?

    • Typical applications of the MAX8893BEWV+T include handheld devices, portable media players, digital cameras, GPS receivers, and other battery-powered systems requiring a compact and efficient power supply.

  6. What is the switching frequency of the MAX8893BEWV+T?

    • The MAX8893BEWV+T operates at a fixed switching frequency of 2.2MHz, which helps to minimize the size of external components and optimize efficiency.

  7. Does the MAX8893BEWV+T have built-in overcurrent protection?

    • Yes, the MAX8893BEWV+T includes overcurrent protection to safeguard against excessive load currents and ensure the safety and reliability of the power supply.

  8. Can the MAX8893BEWV+T operate in a wide temperature range?

    • The MAX8893BEWV+T is designed to operate over a wide temperature range, typically from -40°C to +85°C, making it suitable for use in various environmental conditions.

  9. What is the package type of the MAX8893BEWV+T?

    • The MAX8893BEWV+T is available in a small, thermally enhanced, 10-pin µMAX package, which contributes to its compact footprint and ease of integration into space-constrained designs.

  10. Is there a reference design or evaluation kit available for the MAX8893BEWV+T?

    • Yes, Maxim Integrated provides reference designs and evaluation kits for the MAX8893BEWV+T, enabling engineers to quickly evaluate its performance and integrate it into their technical solutions.