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LX8117B-25CDT
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LX8117B-25CDT

Product Overview

Category

The LX8117B-25CDT 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 LX8117B-25CDT is available in a TO-252 package.

Essence

The essence of the LX8117B-25CDT lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The LX8117B-25CDT is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Output Voltage: 2.5V
  • Dropout Voltage: 0.6V at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C
  • Maximum Output Current: 1A

Detailed Pin Configuration

The LX8117B-25CDT has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage for better efficiency
  • Thermal shutdown and current limit protection for enhanced safety
  • High output voltage accuracy for precise regulation

Advantages and Disadvantages

Advantages

  • Low dropout voltage ensures efficient power conversion
  • High output voltage accuracy for precise regulation
  • Thermal shutdown and current limit protection enhance safety

Disadvantages

  • Limited maximum output current of 1A may not be suitable for high-power applications

Working Principles

The LX8117B-25CDT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage, even with input voltage fluctuations.

Detailed Application Field Plans

The LX8117B-25CDT 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 the LX8117B-25CDT include: - LM1117 - LT1086 - ADP3338

In conclusion, the LX8117B-25CDT is a reliable voltage regulator with low dropout voltage, high output voltage accuracy, and thermal protection features, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける LX8117B-25CDT 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 LX8117B-25CDT?

    • The input voltage range for LX8117B-25CDT is 2.5V to 20V.

  2. What is the output voltage of LX8117B-25CDT?

    • The output voltage of LX8117B-25CDT is fixed at 2.5V.

  3. What is the maximum output current of LX8117B-25CDT?

    • The maximum output current of LX8117B-25CDT is 1A.

  4. What is the dropout voltage of LX8117B-25CDT?

    • The dropout voltage of LX8117B-25CDT is typically 300mV at 1A load.

  5. Is LX8117B-25CDT suitable for low-power applications?

    • Yes, LX8117B-25CDT is suitable for low-power applications due to its low dropout voltage and low quiescent current.

  6. Does LX8117B-25CDT require an external capacitor for stability?

    • Yes, LX8117B-25CDT requires an output capacitor for stability, typically in the range of 10μF to 100μF.

  7. Can LX8117B-25CDT be used in automotive applications?

    • Yes, LX8117B-25CDT is suitable for automotive applications as it meets AEC-Q100 standards.

  8. What is the operating temperature range of LX8117B-25CDT?

    • The operating temperature range of LX8117B-25CDT is -40°C to 125°C.

  9. Is LX8117B-25CDT available in a surface-mount package?

    • Yes, LX8117B-25CDT is available in a surface-mount TO-252 package.

  10. Can LX8117B-25CDT be used in battery-powered devices?

    • Yes, LX8117B-25CDT is suitable for battery-powered devices due to its low dropout voltage and low quiescent current, which helps maximize battery life.