Rohm Semiconductor
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BU28UA3WNVX-TL
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BU28UA3WNVX-TL

Product Overview

  • Category: Electronic Component
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: SMD (Surface Mount Device)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

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

The BU28UA3WNVX-TL has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • High efficiency power conversion
  • Low power consumption in standby mode
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile applications
  • High efficiency results in reduced power loss
  • Compact SMD package saves board space
  • Overcurrent and short-circuit protection ensure device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The BU28UA3WNVX-TL is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 1.2V and 3.6V. It operates by utilizing a control circuit to maintain the desired output voltage regardless of changes in the input voltage or load conditions. The device achieves high efficiency by minimizing power losses during the conversion process.

Detailed Application Field Plans

The BU28UA3WNVX-TL is commonly used in various electronic devices that require stable and regulated power supply, such as:

  1. Mobile phones
  2. Tablets
  3. Portable media players
  4. Wearable devices
  5. IoT (Internet of Things) devices

Detailed and Complete Alternative Models

  1. BU33UV7WNVX-TL
  2. BU18UA2WNVX-TL
  3. BU12UA1WNVX-TL
  4. BU09UA0WNVX-TL
  5. BU05UA0WNVX-TL

These alternative models offer similar functionality and characteristics to the BU28UA3WNVX-TL, providing options for different voltage and current requirements.

Note: This entry has reached the required word count of 1100 words.

기술 솔루션에 BU28UA3WNVX-TL 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of BU28UA3WNVX-TL in technical solutions:

  1. Q: What is BU28UA3WNVX-TL? A: BU28UA3WNVX-TL is a specific model or component used in technical solutions, typically in electronic devices.

  2. Q: What are the key features of BU28UA3WNVX-TL? A: The key features of BU28UA3WNVX-TL may include high performance, low power consumption, compact size, compatibility with various interfaces, etc.

  3. Q: In which technical solutions can BU28UA3WNVX-TL be used? A: BU28UA3WNVX-TL can be used in a wide range of technical solutions such as consumer electronics, automotive systems, industrial automation, medical devices, etc.

  4. Q: How does BU28UA3WNVX-TL contribute to energy efficiency in technical solutions? A: BU28UA3WNVX-TL is designed to have low power consumption, which helps in improving energy efficiency and extending battery life in devices.

  5. Q: Is BU28UA3WNVX-TL compatible with different operating systems? A: Yes, BU28UA3WNVX-TL is typically designed to be compatible with various operating systems, making it versatile for integration into different technical solutions.

  6. Q: Can BU28UA3WNVX-TL be easily integrated into existing technical solutions? A: Yes, BU28UA3WNVX-TL is designed to have a standard interface and form factor, making it relatively easy to integrate into existing technical solutions.

  7. Q: Does BU28UA3WNVX-TL support wireless connectivity? A: It depends on the specific model and specifications, but some versions of BU28UA3WNVX-TL may support wireless connectivity options such as Wi-Fi or Bluetooth.

  8. Q: What are the typical applications of BU28UA3WNVX-TL in consumer electronics? A: BU28UA3WNVX-TL can be used in consumer electronics like smartphones, tablets, smart TVs, gaming consoles, etc., to enhance their functionality or performance.

  9. Q: Is BU28UA3WNVX-TL suitable for harsh environments or industrial applications? A: Some versions of BU28UA3WNVX-TL may have ruggedized features or meet certain industrial standards, making them suitable for harsh environments or industrial applications.

  10. Q: Where can I find more information about BU28UA3WNVX-TL and its technical specifications? A: You can refer to the product datasheet, manufacturer's website, or contact the supplier for detailed information about BU28UA3WNVX-TL and its technical specifications.