Rohm Semiconductor
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BU4825G-TR
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BU4825G-TR

Product Overview

Category

BU4825G-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Integrated circuit
  • Voltage regulation
  • Power management

Package

BU4825G-TR is available in a compact surface mount package.

Essence

The essence of BU4825G-TR lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

BU4825G-TR has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Low dropout voltage
  • High output current capability
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact size
  • Wide input voltage range
  • Low quiescent current

Disadvantages

  • Limited maximum output current
  • Dropout voltage may affect performance in low voltage applications

Working Principles

BU4825G-TR operates by regulating the input voltage to provide a stable output voltage within the specified range. It utilizes internal circuitry to monitor and adjust the voltage levels, ensuring efficient power management.

Detailed Application Field Plans

BU4825G-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BU4825G-TR are: - LM1117-3.3 - MCP1702-3302E/TO - TPS79633DCQR

These models can be considered as alternatives based on their comparable specifications and features.

In conclusion, BU4825G-TR is an integrated circuit used for voltage regulation and power management. Its compact size, wide input voltage range, and efficient operation make it suitable for various electronic devices. However, it has limitations in terms of maximum output current and dropout voltage. Alternative models such as LM1117-3.3, MCP1702-3302E/TO, and TPS79633DCQR can be considered as substitutes for BU4825G-TR.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BU4825G-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of BU4825G-TR in technical solutions:

  1. Question: What is BU4825G-TR?
    Answer: BU4825G-TR is a specific model of a semiconductor device, commonly known as a transistor.

  2. Question: What is the purpose of BU4825G-TR in technical solutions?
    Answer: BU4825G-TR is typically used as a switching or amplifying component in various electronic circuits.

  3. Question: What are the key features of BU4825G-TR?
    Answer: Some key features of BU4825G-TR include high voltage capability, low power consumption, and fast switching speed.

  4. Question: In which applications can BU4825G-TR be used?
    Answer: BU4825G-TR can be used in a wide range of applications such as power supplies, motor control, audio amplifiers, and LED lighting.

  5. Question: What is the maximum voltage rating for BU4825G-TR?
    Answer: The maximum voltage rating for BU4825G-TR is typically specified by the manufacturer and can vary, but it is commonly around 600V.

  6. Question: Can BU4825G-TR handle high currents?
    Answer: Yes, BU4825G-TR is designed to handle moderate to high currents, typically up to several amperes.

  7. Question: Is BU4825G-TR suitable for low-power applications?
    Answer: Yes, BU4825G-TR can be used in low-power applications as well, thanks to its low power consumption characteristics.

  8. Question: Does BU4825G-TR require any external components for operation?
    Answer: Yes, BU4825G-TR may require additional components such as resistors, capacitors, and diodes depending on the specific circuit requirements.

  9. Question: Can BU4825G-TR be used in both digital and analog circuits?
    Answer: Yes, BU4825G-TR can be used in both digital and analog circuits, depending on the application requirements.

  10. Question: Are there any specific precautions to consider when using BU4825G-TR?
    Answer: It is important to follow the manufacturer's datasheet and guidelines for proper usage, including thermal considerations, voltage limitations, and safe handling procedures.

Please note that the answers provided here are general and may vary based on the specific datasheet and application requirements of BU4825G-TR.