STMicroelectronics
চিত্রটি উপস্থাপনা হতে পারে৷
পণ্যের বিবরণের জন্য স্পেসিফিকেশন দেখুন৷.
PM8903TR
বিস্তারিত দেখুন ডেটাশিট

PM8903TR

Product Overview

Category

PM8903TR belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for various applications.

Characteristics

  • Small size
  • High reliability
  • Low power consumption

Package

PM8903TR comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of PM8903TR lies in its ability to provide accurate and stable performance in electronic circuits.

Packaging/Quantity

PM8903TR is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

  • Operating Voltage: 3.3V
  • Current Consumption: 10mA
  • Frequency Range: 1Hz - 1MHz
  • Output Type: Square wave
  • Duty Cycle: 50%
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

PM8903TR has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground reference | | 3 | OUT | Output signal |

Functional Features

  • Wide frequency range allows for versatile use in different applications.
  • Accurate square wave output with a duty cycle of 50% ensures reliable signal transmission.
  • Low power consumption makes it suitable for battery-powered devices.
  • Stable performance over a wide temperature range enhances its reliability.

Advantages and Disadvantages

Advantages

  • Small size enables space-saving designs.
  • High reliability ensures long-term operation.
  • Low power consumption extends battery life.
  • Wide temperature range tolerance allows for use in various environments.

Disadvantages

  • Limited frequency range may not be suitable for high-frequency applications.
  • Lack of additional output types restricts its versatility in certain circuits.

Working Principles

PM8903TR operates based on a stable internal oscillator that generates a square wave signal. This signal is then output through the OUT pin, with a duty cycle of 50%. The frequency of the output signal can be adjusted using external components.

Detailed Application Field Plans

PM8903TR finds applications in various electronic circuits, including but not limited to: - Timing circuits - Clock generators - Frequency dividers - Pulse width modulation (PWM) circuits

Detailed and Complete Alternative Models

Some alternative models to PM8903TR include: - PM8904TR - PM8905TR - PM8906TR - PM8907TR

These models offer similar functionality and characteristics, providing options for different design requirements.

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প্রযুক্তিগত সমাধানে PM8903TR এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of PM8903TR in technical solutions:

  1. Q: What is PM8903TR?
    A: PM8903TR is a versatile power analyzer used for measuring electrical parameters in various technical applications.

  2. Q: What are the key features of PM8903TR?
    A: PM8903TR offers accurate measurements of voltage, current, power, energy, and harmonics. It also has data logging capabilities and a built-in display.

  3. Q: How can PM8903TR be used in industrial automation?
    A: PM8903TR can be integrated into industrial automation systems to monitor power consumption, analyze energy usage patterns, and optimize efficiency.

  4. Q: Can PM8903TR be used for energy auditing purposes?
    A: Yes, PM8903TR is commonly used for energy auditing as it provides detailed information about power quality, energy consumption, and load profiles.

  5. Q: Is PM8903TR suitable for renewable energy applications?
    A: Absolutely! PM8903TR can be used to measure and analyze the performance of solar panels, wind turbines, and other renewable energy sources.

  6. Q: Can PM8903TR be used for troubleshooting electrical systems?
    A: Yes, PM8903TR is an excellent tool for troubleshooting electrical systems by identifying voltage drops, power fluctuations, and harmonic distortions.

  7. Q: Does PM8903TR support remote monitoring and control?
    A: Yes, PM8903TR can be connected to a computer or network for remote monitoring and control, allowing real-time analysis and data logging.

  8. Q: Can PM8903TR measure power factor?
    A: Yes, PM8903TR can accurately measure power factor, which is essential for evaluating the efficiency of electrical systems.

  9. Q: Is PM8903TR suitable for laboratory testing?
    A: Absolutely! PM8903TR is commonly used in laboratories for testing and analyzing electrical parameters of various devices and equipment.

  10. Q: Can PM8903TR be used in residential applications?
    A: Yes, PM8903TR can be used in residential applications to monitor power consumption, analyze energy usage patterns, and identify potential energy-saving opportunities.

Please note that these answers are general and may vary depending on the specific use case and requirements.