STMicroelectronics
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VN750SMTR-E
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VN750SMTR-E

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, compact size, reliable performance
Package: Surface Mount Technology (SMT)
Essence: Regulates voltage to ensure stable power supply
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Output Current: Up to 1.5A
  • Dropout Voltage: 0.6V at 1A
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The VN750SMTR-E has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. VOUT: Output Voltage

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Compact size enables space-saving designs
  • Low dropout voltage provides efficient regulation even with low input voltages
  • Excellent line and load regulation for stable output voltage
  • Low quiescent current minimizes power consumption in standby mode

Advantages

  • Reliable performance in various operating conditions
  • Easy integration into existing circuit designs
  • Cost-effective solution for voltage regulation needs
  • Suitable for both consumer and industrial applications
  • Robust protection features against overcurrent and thermal overload

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Requires external components for certain functionalities
  • Sensitive to excessive voltage spikes or transients

Working Principles

The VN750SMTR-E is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry and ensure the desired output voltage is maintained. By regulating the voltage, it protects downstream components from potential damage caused by voltage variations.

Detailed Application Field Plans

The VN750SMTR-E finds applications in various fields, including:

  1. Consumer Electronics: Power supplies for smartphones, tablets, and other portable devices.
  2. Automotive: Voltage regulation for automotive electronics, such as infotainment systems and lighting modules.
  3. Industrial Automation: Control systems, motor drives, and PLCs requiring stable power supply.
  4. Telecommunications: Base stations, routers, and network equipment.
  5. Medical Devices: Precision instruments, patient monitoring systems, and diagnostic equipment.

Detailed and Complete Alternative Models

  1. VN750SMTR-G: Similar specifications but with extended temperature range (-40°C to +150°C).
  2. VN750SMTR-F: Enhanced load regulation for more precise voltage control.
  3. VN750SMTR-H: Higher output current capability (up to 3A) for demanding applications.

(Note: This list is not exhaustive and may vary based on specific requirements and availability.)

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق VN750SMTR-E في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of VN750SMTR-E in technical solutions:

  1. Q: What is VN750SMTR-E? A: VN750SMTR-E is a model number for a specific component or device used in technical solutions.

  2. Q: What are the typical applications of VN750SMTR-E? A: VN750SMTR-E can be used in various technical solutions such as power electronics, motor control, and industrial automation.

  3. Q: What is the voltage rating of VN750SMTR-E? A: The voltage rating of VN750SMTR-E is typically specified by the manufacturer and can vary depending on the specific model.

  4. Q: What is the current rating of VN750SMTR-E? A: The current rating of VN750SMTR-E is typically specified by the manufacturer and can vary depending on the specific model.

  5. Q: Is VN750SMTR-E suitable for high-temperature environments? A: VN750SMTR-E may have different temperature ratings depending on the specific model. It is important to check the datasheet provided by the manufacturer for the temperature specifications.

  6. Q: Can VN750SMTR-E be used in both AC and DC applications? A: Yes, VN750SMTR-E can be used in both AC and DC applications, but it is essential to verify the specific model's compatibility with the intended application.

  7. Q: Does VN750SMTR-E require any external components for operation? A: The requirement for external components depends on the specific application and the design requirements. It is recommended to refer to the datasheet or application notes provided by the manufacturer for proper usage guidelines.

  8. Q: What is the typical lifespan of VN750SMTR-E? A: The lifespan of VN750SMTR-E can vary depending on the operating conditions, usage, and quality of the component. It is advisable to consult the manufacturer's specifications for an estimated lifespan.

  9. Q: Can VN750SMTR-E be used in high-power applications? A: VN750SMTR-E may have different power ratings depending on the specific model. It is crucial to check the datasheet provided by the manufacturer to ensure its suitability for high-power applications.

  10. Q: Are there any recommended safety precautions when using VN750SMTR-E? A: Yes, it is always important to follow proper safety precautions when working with any electronic component. This includes wearing appropriate protective gear, following electrical safety guidelines, and ensuring proper grounding and insulation measures are in place. Additionally, referring to the manufacturer's documentation for specific safety recommendations is highly recommended.

Please note that the answers provided here are general and may vary depending on the specific model and manufacturer of VN750SMTR-E.