Torex Semiconductor Ltd
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XB1117K12BFR-G
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XB1117K12BFR-G Product Overview

Introduction

The XB1117K12BFR-G belongs to the category of voltage regulators and is designed for use in various electronic applications. This product offers specific characteristics, packaging details, and functional features that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage in electronic circuits
  • Characteristics: Low dropout, high accuracy, low quiescent current
  • Package: TO-220, TO-263, D2PAK
  • Essence: Ensures stable and regulated voltage output
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on package type

Specifications

  • Input Voltage Range: 4.3V to 15V
  • Output Voltage Range: 1.2V to 13.8V
  • Output Current: Up to 1A
  • Dropout Voltage: 1V at 1A
  • Quiescent Current: 5mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The XB1117K12BFR-G features a standard 3-pin configuration: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

  • Low Dropout: Allows for regulation with minimal voltage difference between input and output
  • High Accuracy: Provides precise and stable output voltage
  • Low Quiescent Current: Minimizes power consumption in standby mode

Advantages and Disadvantages

Advantages

  • High accuracy and stability
  • Low dropout voltage
  • Wide input voltage range

Disadvantages

  • Limited maximum output current
  • Sensitive to thermal conditions

Working Principles

The XB1117K12BFR-G utilizes a reference voltage and feedback mechanism to maintain a constant output voltage despite variations in input voltage and load conditions. It employs internal circuitry to regulate the output voltage within specified limits.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Battery-powered devices - Embedded systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • XB1117K33BFR-G: 3.3V output voltage variant
  • XB1117K50BFR-G: 5.0V output voltage variant
  • XB1117KADJ-BFR-G: Adjustable output voltage variant

In conclusion, the XB1117K12BFR-G voltage regulator offers precise voltage regulation and stability, making it an ideal choice for a wide range of electronic applications.

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技術ソリューションにおける XB1117K12BFR-G 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 XB1117K12BFR-G in technical solutions:

  1. What is the input voltage range for XB1117K12BFR-G?

    • The input voltage range for XB1117K12BFR-G is typically 4.2V to 15V.

  2. What is the output voltage of XB1117K12BFR-G?

    • The output voltage of XB1117K12BFR-G is fixed at 1.2V.

  3. What is the maximum output current of XB1117K12BFR-G?

    • The maximum output current of XB1117K12BFR-G is 800mA.

  4. What is the dropout voltage of XB1117K12BFR-G?

    • The dropout voltage of XB1117K12BFR-G is typically 1.2V at 800mA.

  5. Is XB1117K12BFR-G suitable for battery-powered applications?

    • Yes, XB1117K12BFR-G is suitable for battery-powered applications due to its low dropout voltage and wide input voltage range.

  6. Does XB1117K12BFR-G require an external capacitor for stability?

    • Yes, XB1117K12BFR-G requires an output capacitor for stability. A 10μF tantalum or 22μF ceramic capacitor is recommended.

  7. Can XB1117K12BFR-G be used in automotive electronics?

    • Yes, XB1117K12BFR-G can be used in automotive electronics as it can withstand the harsh operating conditions typically found in automotive environments.

  8. What is the thermal resistance of XB1117K12BFR-G?

    • The thermal resistance of XB1117K12BFR-G is typically 50°C/W.

  9. Is XB1117K12BFR-G available in a surface-mount package?

    • Yes, XB1117K12BFR-G is available in a SOT-223 surface-mount package.

  10. What are the typical applications for XB1117K12BFR-G?

    • Typical applications for XB1117K12BFR-G include power supplies for industrial and consumer electronics, battery-powered devices, and automotive systems.