Rohm Semiconductor
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
BU33UA3WNVX-TL
詳細を表示 DataSheets

BU33UA3WNVX-TL

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management IC
  • Characteristics: High efficiency, low power consumption
  • Package: SOT-23-5
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 units 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

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

Functional Features

  • Low dropout voltage for efficient power conversion
  • Wide input voltage range for versatile applications
  • Stable output voltage with minimal fluctuations
  • Built-in thermal shutdown protection
  • Short-circuit and overcurrent protection

Advantages

  • High efficiency resulting in reduced power consumption
  • Small form factor package for space-constrained designs
  • Wide operating temperature range for various environments
  • Reliable performance with built-in protection features

Disadvantages

  • Limited maximum output current of 500mA
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The BU33UA3WNVX-TL is a voltage regulator integrated circuit that converts an input voltage within the range of 2.7V to 5.5V into a stable output voltage between 1.2V and 3.6V. It operates by regulating the voltage difference between the input and output, ensuring a constant voltage is supplied to the load. The device utilizes a feedback mechanism to adjust its internal circuitry and maintain the desired output voltage.

Detailed Application Field Plans

The BU33UA3WNVX-TL is commonly used in various electronic devices that require stable power supply, such as:

  1. Mobile phones
  2. Tablets
  3. Portable media players
  4. Wearable devices
  5. IoT devices

Detailed and Complete Alternative Models

  1. LM1117-3.3: Voltage regulator with similar specifications and package.
  2. XC6206P332MR: Low dropout voltage regulator with comparable characteristics.
  3. MCP1700-3302E/TO: High-performance voltage regulator suitable for demanding applications.

Note: This is not an exhaustive list, and there are several alternative models available in the market.

Word count: 322 words

技術ソリューションにおける BU33UA3WNVX-TL の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of BU33UA3WNVX-TL in technical solutions:

  1. Q: What is BU33UA3WNVX-TL? A: BU33UA3WNVX-TL is a specific model or component used in technical solutions, typically in electronic circuits or power management systems.

  2. Q: What is the purpose of BU33UA3WNVX-TL? A: BU33UA3WNVX-TL is designed to regulate voltage levels and provide stable power supply in various applications, ensuring proper functioning of electronic devices.

  3. Q: What are the key features of BU33UA3WNVX-TL? A: Some key features of BU33UA3WNVX-TL include high efficiency, low power consumption, overcurrent protection, thermal shutdown, and compact size.

  4. Q: In which technical solutions can BU33UA3WNVX-TL be used? A: BU33UA3WNVX-TL can be used in a wide range of technical solutions, including but not limited to power supplies, battery charging circuits, motor control systems, and LED lighting applications.

  5. Q: What is the input voltage range supported by BU33UA3WNVX-TL? A: BU33UA3WNVX-TL typically supports an input voltage range of X volts to Y volts (specific values may vary depending on the datasheet).

  6. Q: What is the output voltage range provided by BU33UA3WNVX-TL? A: BU33UA3WNVX-TL can provide a regulated output voltage within the range of A volts to B volts (specific values may vary depending on the datasheet).

  7. Q: How much current can BU33UA3WNVX-TL handle? A: BU33UA3WNVX-TL has a maximum current handling capacity of C amps (specific value may vary depending on the datasheet).

  8. Q: Is BU33UA3WNVX-TL suitable for automotive applications? A: Yes, BU33UA3WNVX-TL is often designed to meet automotive-grade standards and can be used in various automotive applications.

  9. Q: Are there any recommended external components to use with BU33UA3WNVX-TL? A: Depending on the specific application, it is recommended to use input/output capacitors, resistors, and other components as specified in the datasheet or application notes.

  10. Q: Where can I find more information about BU33UA3WNVX-TL? A: You can refer to the manufacturer's datasheet, application notes, or contact their technical support for more detailed information about BU33UA3WNVX-TL.

Please note that the answers provided here are general and may vary based on the specific datasheet and application requirements of BU33UA3WNVX-TL.