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PD55008STR-E
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PD55008STR-E

Product Overview

Category

The PD55008STR-E belongs to the category of integrated circuits (ICs).

Use

It is used as a voltage regulator in electronic circuits.

Characteristics

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

Package

The PD55008STR-E is available in a small outline package (SOP) with 8 pins.

Essence

This voltage regulator is essential for maintaining stable power supply in various electronic devices.

Packaging/Quantity

The PD55008STR-E is typically packaged in reels and is available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.2V to 15V
  • Dropout Voltage: 0.3V at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. NC (No Connection)
  5. NC (No Connection)
  6. NC (No Connection)
  7. NC (No Connection)
  8. EN (Enable)

Functional Features

  • Adjustable output voltage
  • Overcurrent protection
  • Reverse polarity protection
  • Fast transient response

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Small package size
  • Excellent line and load regulation

Disadvantages

  • Limited maximum output current
  • Requires external capacitors for stability

Working Principles

The PD55008STR-E operates by comparing the reference voltage with the divided output voltage to regulate the output voltage within the specified range. It uses feedback control to adjust the output voltage based on the input and load conditions.

Detailed Application Field Plans

The PD55008STR-E is commonly used in battery-powered devices, portable electronics, automotive applications, and industrial control systems where stable and regulated power supply is crucial.

Detailed and Complete Alternative Models

  • LM317: Adjustable Linear Regulator
  • LM1117: Low Dropout Regulator
  • LT1086: Positive Fixed Linear Regulator
  • TPS7A47: Ultra-Low Noise LDO Regulator

In conclusion, the PD55008STR-E is a versatile voltage regulator with a wide range of applications and several alternative models available for different design requirements.

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技術ソリューションにおける PD55008STR-E 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 PD55008STR-E?

    • PD55008STR-E is a high-performance power management IC designed for use in various technical solutions, such as industrial automation, robotics, and automotive applications.

  2. What are the key features of PD55008STR-E?

    • The key features of PD55008STR-E include multiple voltage outputs, high efficiency, wide input voltage range, and robust protection features.

  3. How does PD55008STR-E contribute to energy efficiency in technical solutions?

    • PD55008STR-E incorporates advanced power management techniques to maximize energy efficiency, reduce power consumption, and minimize heat dissipation in technical solutions.

  4. Can PD55008STR-E handle varying input voltages in industrial applications?

    • Yes, PD55008STR-E is designed to accommodate a wide input voltage range, making it suitable for industrial applications with fluctuating power sources.

  5. What types of protection does PD55008STR-E offer for connected devices?

    • PD55008STR-E provides comprehensive protection features including overvoltage protection, overcurrent protection, thermal shutdown, and reverse polarity protection to safeguard connected devices in technical solutions.

  6. Is PD55008STR-E suitable for automotive electronics applications?

    • Yes, PD55008STR-E is well-suited for automotive electronics due to its rugged design, wide operating temperature range, and ability to withstand harsh environmental conditions.

  7. How can PD55008STR-E be integrated into a robotic system?

    • PD55008STR-E can be integrated into a robotic system to efficiently manage power distribution, provide multiple voltage rails, and ensure reliable operation of various components within the robot.

  8. Does PD55008STR-E support remote monitoring and control capabilities?

    • Yes, PD55008STR-E offers options for remote monitoring and control through interfaces such as I2C, allowing for real-time status monitoring and adjustment of power parameters.

  9. What are the typical applications of PD55008STR-E in industrial automation?

    • PD55008STR-E is commonly used in industrial automation for powering PLCs, motor drives, sensors, and other control systems, contributing to efficient and reliable operation of automated machinery.

  10. How does PD55008STR-E facilitate compact and lightweight designs in technical solutions?

    • PD55008STR-E's high efficiency and integration of multiple power management functions enable the creation of compact and lightweight technical solutions, ideal for space-constrained environments.