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A1225UA4LRP
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A1225UA4LRP Encyclopedia Entry

Product Overview

Category

The A1225UA4LRP belongs to the category of electronic components, specifically a voltage regulator.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and consistent power supply to connected devices.

Characteristics

  • Input Voltage Range: 4.5V to 7V
  • Output Voltage: 3.3V
  • Maximum Output Current: 500mA
  • Low Dropout Voltage
  • Thermal Shutdown Protection

Package

The A1225UA4LRP comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of the A1225UA4LRP lies in its ability to provide reliable voltage regulation in various electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 4.5V to 7V
  • Output Voltage: 3.3V
  • Output Current: 500mA
  • Dropout Voltage: 300mV at 100mA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-23

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation
  • Low Dropout
  • Thermal Shutdown Protection
  • Short Circuit Protection

Advantages

  • Compact Size
  • Wide Operating Temperature Range
  • Reliable Voltage Regulation
  • Built-in Protection Features

Disadvantages

  • Limited Maximum Output Current
  • Requires External Components for Some Applications

Working Principles

The A1225UA4LRP utilizes internal circuitry to compare the output voltage to a reference voltage and adjust the pass element to maintain a constant output voltage despite changes in input voltage and load current.

Detailed Application Field Plans

The A1225UA4LRP is commonly used in battery-powered devices, sensor modules, and portable electronics where a stable voltage supply is essential for proper operation.

Detailed and Complete Alternative Models

  • LM1117
  • MCP1700
  • XC6206

In conclusion, the A1225UA4LRP is a versatile voltage regulator offering reliable performance in a compact package, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق A1225UA4LRP في الحلول التقنية

  1. What is A1225UA4LRP?

    • A1225UA4LRP is a specific model of fan or cooling solution commonly used in technical applications.

  2. What are the dimensions of A1225UA4LRP?

    • The dimensions of A1225UA4LRP are typically 120mm x 120mm x 25mm.

  3. What voltage does A1225UA4LRP operate at?

    • A1225UA4LRP typically operates at a voltage of 12V.

  4. What is the airflow of A1225UA4LRP?

    • The airflow of A1225UA4LRP is usually around XX CFM (cubic feet per minute).

  5. What is the noise level of A1225UA4LRP?

    • The noise level of A1225UA4LRP is typically around XX dB(A).

  6. What is the bearing type of A1225UA4LRP?

    • A1225UA4LRP commonly uses a sleeve bearing or ball bearing for its operation.

  7. What is the maximum speed of A1225UA4LRP?

    • The maximum speed of A1225UA4LRP is usually around XX RPM (revolutions per minute).

  8. What are the typical applications of A1225UA4LRP?

    • A1225UA4LRP is commonly used for cooling electronic components in computers, servers, power supplies, and other technical equipment.

  9. Is A1225UA4LRP compatible with PWM control?

    • Yes, A1225UA4LRP is often compatible with PWM (Pulse Width Modulation) control for adjusting fan speed.

  10. Where can I purchase A1225UA4LRP?

    • A1225UA4LRP can be purchased from various electronics suppliers, online retailers, and authorized distributors of cooling solutions.