Microsemi Corporation
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。
LX8117A-05CDT
詳細を表示 DataSheets

LX8117A-05CDT

Introduction

The LX8117A-05CDT is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate and stabilize voltage, ensuring consistent power supply to sensitive components.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulation
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-252-2 (DPAK)
  • Essence: Regulating voltage for stable operation of electronic devices
  • Packaging/Quantity: Typically supplied in reels of 2500 units

Specifications

  • Input Voltage Range: 4.75V to 18V
  • Output Voltage: 5V
  • Output Current: 1A
  • Dropout Voltage: 300mV at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LX8117A-05CDT features a standard 3-pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. VOUT: Output Voltage

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation.
  • Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.
  • Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Low dropout voltage - Thermal protection for enhanced durability

Disadvantages: - Limited output current compared to higher-rated regulators - Higher quiescent current compared to some alternatives

Working Principles

The LX8117A-05CDT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes a feedback loop to continuously monitor and regulate the output voltage.

Detailed Application Field Plans

The LX8117A-05CDT is widely used in various applications requiring precise voltage regulation, including: - Consumer electronics - Automotive systems - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

Some alternative models to the LX8117A-05CDT include: - LM317 - LT1086 - ADP3338

In summary, the LX8117A-05CDT is a reliable voltage regulator with high precision and thermal protection, making it suitable for a wide range of electronic applications.

Word Count: 350

技術ソリューションにおける LX8117A-05CDT 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。

  1. What is the input voltage range for LX8117A-05CDT?

    • The input voltage range for LX8117A-05CDT is 2.5V to 20V.

  2. What is the output voltage of LX8117A-05CDT?

    • The output voltage of LX8117A-05CDT is fixed at 5V.

  3. What is the maximum output current of LX8117A-05CDT?

    • The maximum output current of LX8117A-05CDT is 1A.

  4. What are the typical applications for LX8117A-05CDT?

    • LX8117A-05CDT is commonly used in applications such as power supplies, industrial control systems, and automotive electronics.

  5. Does LX8117A-05CDT require an external capacitor for stability?

    • Yes, LX8117A-05CDT requires an external capacitor for stability.

  6. Is LX8117A-05CDT suitable for battery-powered applications?

    • Yes, LX8117A-05CDT is suitable for battery-powered applications due to its low dropout voltage.

  7. What is the thermal resistance of LX8117A-05CDT?

    • The thermal resistance of LX8117A-05CDT is typically 50°C/W.

  8. Can LX8117A-05CDT tolerate input voltage transients?

    • Yes, LX8117A-05CDT can tolerate input voltage transients up to 28V.

  9. What is the operating temperature range for LX8117A-05CDT?

    • The operating temperature range for LX8117A-05CDT is -40°C to 125°C.

  10. Is LX8117A-05CDT available in a surface-mount package?

    • Yes, LX8117A-05CDT is available in a surface-mount TO-252 package.