LR8103V

LR8103V is a low-power, high-sensitivity GNSS receiver chip with Bluetooth connectivity for location-based services.
7,051 有效庫存

LR8103V

有效庫存7,051

LR8103V is a low-power, high-sensitivity GNSS receiver chip with Bluetooth connectivity for location-based services.

  • 製造商零件號 # : LR8103V

  • 包裝/封裝: SOT-252

  • 製造商: IR

  • 產品分類 : Linear Regulator ICs

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LR8103V 數據表
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詳細說明

The LR8103V is a versatile and high-performance LED driver designed for indoor commercial lighting applications. It operates on a universal input voltage range of 90-305VAC, making it suitable for use in a variety of environments. The driver has a power output of up to 80 watts, making it ideal for powering a wide range of LED fixtures. The LR8103V features a high power factor of >0.95 and a low total harmonic distortion (<20%), ensuring high efficiency and minimal electrical interference. It also has a wide operating temperature range of -40°C to +60°C, allowing it to perform reliably in both extreme cold and hot environments.In terms of protection features, the LR8103V includes overvoltage protection, overcurrent protection, and short circuit protection, ensuring the safety and longevity of both the driver and connected LED fixtures. The driver is also dimmable, allowing for easy integration with lighting control systems for increased energy savings and customization.

主要特徵

  • Advanced fingerprint recognition technology
  • Large capacity for storing multiple fingerprints
  • Fast and accurate fingerprint verification
  • Scratch-resistant and durable construction
  • Easy to install and use
  • Can be used for access control in various settings
  • Option to connect to a computer for data management

應用

  • Industrial automation
  • Robotics
  • Motion control systems
  • Electrical grid monitoring
  • Remote monitoring and control
  • Smart buildings
  • Sensor networks
  • Environmental monitoring
  • Machine learning applications
  • Internet of Things (IoT) devices

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Manufacturer Vishay Product Category ! FETs - Single

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 LR8103V PDF 下載

常見問題解答

What is LR8103V?

The LR8103V is a low dropout voltage regulator designed by STMicroelectronics. It is suitable for applications requiring stable and regulated power supply, such as battery-powered devices, portable electronics, and automotive systems.

How Does LR8103V Work?

The LR8103V operates as a voltage regulator that maintains a constant output voltage even when the input voltage fluctuates. It uses a low dropout architecture to ensure stable operation with minimal voltage difference between input and output. The regulator provides efficient and reliable power conversion for various electronic components.

How Many Pins does LR8103V have and What are the Functions of the Pinout Configuration?

The LR8103V is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VIN: Input voltage pin.
  • VOUT: Regulated output voltage pin.
  • GND: Ground pin.
  • EN: Enable pin for turning the regulator on/off.
  • ADJ: Adjustable pin for setting the output voltage.

What are the Pros and Cons of LR8103V?

Pros:

  • Low Dropout Voltage: Maintains regulation even with small voltage differentials.
  • Low Quiescent Current: Operates with minimal current consumption, ideal for battery-powered devices.
  • Short Circuit Protection: Safeguards the regulator and connected components from damage.
  • Compact Package: The 8-pin SOIC package is space-efficient for compact designs.
  • Wide Operating Temperature Range: Suitable for a variety of environmental conditions.

Cons:

  • Heat Dissipation: May require heat sink or thermal management for high power applications.
  • Limited Current Capability: Output current may be limited compared to other regulators.
  • External Components: Some applications may require additional capacitors or resistors for stability.

Are There Any Equivalents/Alternatives to LR8103V for Recommendation?

  • The LM2937 from Texas Instruments is a comparable low dropout voltage regulator.
  • Alternatives to the LR8103V include the MCP1703 from Microchip Technology and the LT1763 from Analog Devices.

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