Microsemi Corporation
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LX8117A-05CDD
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LX8117A-05CDD

Product Overview

Category

The LX8117A-05CDD belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown and current limit protection

Package

The LX8117A-05CDD is available in a small outline package (SOP-8) for surface mount applications.

Essence

The essence of LX8117A-05CDD lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels and is available in quantities suitable for production runs.

Specifications

  • Output Voltage: 5.0V
  • Dropout Voltage: 0.6V @ 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The detailed pin configuration of LX8117A-05CDD is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. NC (No Connection) 5. VOUT (Output Voltage) 6. NC (No Connection) 7. NC (No Connection) 8. EN (Enable)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output differentials.
  • Thermal shutdown and current limit protection enhance the reliability and safety of the device.
  • High output voltage accuracy ensures precise regulation for sensitive electronic components.

Advantages and Disadvantages

Advantages

  • Low dropout voltage improves efficiency.
  • High output voltage accuracy ensures precision.
  • Thermal shutdown and current limit protection enhance safety.

Disadvantages

  • Limited output current capacity compared to some alternative models.
  • May require additional heat sinking for high power applications.

Working Principles

The LX8117A-05CDD operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring a stable and regulated supply for connected devices.

Detailed Application Field Plans

The LX8117A-05CDD is well-suited for various applications including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

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

In conclusion, the LX8117A-05CDD is a reliable voltage regulator with low dropout voltage, high accuracy, and essential protection features, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LX8117A-05CDD v technických řešeních

Sure, here are 10 common questions and answers related to the application of LX8117A-05CDD:

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

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

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

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

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

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

  4. What is the dropout voltage of LX8117A-05CDD?

    • The dropout voltage of LX8117A-05CDD is typically 300mV at 1A load.

  5. What are the typical applications for LX8117A-05CDD?

    • LX8117A-05CDD is commonly used in industrial, automotive, and consumer electronics applications such as power supplies, instrumentation, and battery-powered systems.

  6. Does LX8117A-05CDD require an external capacitor for stability?

    • Yes, LX8117A-05CDD requires an output capacitor for stability. A 10μF ceramic capacitor is recommended.

  7. Is LX8117A-05CDD available in a surface-mount package?

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

  8. What is the operating temperature range of LX8117A-05CDD?

    • The operating temperature range of LX8117A-05CDD is -40°C to 125°C.

  9. Can LX8117A-05CDD be used in battery-powered applications?

    • Yes, LX8117A-05CDD is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  10. Is LX8117A-05CDD short-circuit protected?

    • Yes, LX8117A-05CDD has built-in short-circuit protection to safeguard the device and the load in case of a fault.

I hope these questions and answers are helpful for your technical solutions involving LX8117A-05CDD!