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TC54VN4502EMB713
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TC54VN4502EMB713

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT-23
  • Essence: Linear Regulator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: 150mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 30µA
  • Line Regulation: ±0.3%
  • Load Regulation: ±0.5%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC54VN4502EMB713 has a SOT-23 package with three pins:

  1. VIN - Input voltage pin
  2. GND - Ground pin
  3. VOUT - Output voltage pin

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Low quiescent current minimizes power consumption during standby or idle mode.
  • Excellent line and load regulation for stable output voltage under varying conditions.
  • Thermal shutdown protection prevents the IC from overheating.

Advantages and Disadvantages

Advantages

  • Compact SOT-23 package allows for space-saving designs.
  • Wide input voltage range enables compatibility with various power sources.
  • Low dropout voltage ensures efficient power conversion even with low input voltages.
  • Low quiescent current prolongs battery life in portable applications.

Disadvantages

  • Limited output current of 150mA may not be suitable for high-power applications.
  • SOT-23 package may require careful handling during soldering due to its small size.

Working Principles

The TC54VN4502EMB713 is a linear voltage regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to control the voltage drop across it, ensuring a stable output voltage. The dropout voltage is minimized to reduce power dissipation and maximize efficiency.

Detailed Application Field Plans

The TC54VN4502EMB713 is commonly used in various electronic devices and systems, including:

  1. Battery-powered devices: Portable audio players, handheld gaming consoles, and wireless communication devices benefit from the low quiescent current and efficient power conversion of this voltage regulator.
  2. Automotive electronics: The wide input voltage range and thermal shutdown protection make it suitable for automotive applications such as infotainment systems, lighting controls, and sensors.
  3. Industrial equipment: Control systems, motor drives, and instrumentation devices can utilize this voltage regulator for reliable and stable power supply.

Detailed and Complete Alternative Models

  1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
  2. MCP1700-3302E: Another alternative offering low dropout voltage and compact SOT-23 package.
  3. TS2937CP-3.3: An alternative with higher output current capability for more demanding applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TC54VN4502EMB713 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of TC54VN4502EMB713 in technical solutions:

  1. Q: What is TC54VN4502EMB713? A: TC54VN4502EMB713 is a voltage supervisor IC (Integrated Circuit) used for monitoring power supply voltages in electronic systems.

  2. Q: What is the purpose of using TC54VN4502EMB713 in technical solutions? A: The purpose of using TC54VN4502EMB713 is to ensure stable and reliable operation of electronic systems by monitoring power supply voltages and generating reset signals when necessary.

  3. Q: How does TC54VN4502EMB713 work? A: TC54VN4502EMB713 continuously monitors the power supply voltage and compares it with a preset threshold. If the voltage drops below the threshold, it generates a reset signal to initiate a system reset.

  4. Q: What are the key features of TC54VN4502EMB713? A: Some key features of TC54VN4502EMB713 include low quiescent current, wide operating voltage range, adjustable reset threshold, and built-in hysteresis.

  5. Q: Can TC54VN4502EMB713 be used in battery-powered applications? A: Yes, TC54VN4502EMB713 can be used in battery-powered applications as it has a low quiescent current, which helps in conserving battery life.

  6. Q: Is TC54VN4502EMB713 suitable for automotive applications? A: Yes, TC54VN4502EMB713 is suitable for automotive applications as it meets the required automotive standards and has a wide operating temperature range.

  7. Q: Can TC54VN4502EMB713 be used in industrial control systems? A: Yes, TC54VN4502EMB713 can be used in industrial control systems as it provides reliable voltage monitoring and reset generation, ensuring the stability of such systems.

  8. Q: Is TC54VN4502EMB713 compatible with different microcontrollers or processors? A: Yes, TC54VN4502EMB713 is compatible with a wide range of microcontrollers and processors, making it versatile for various technical solutions.

  9. Q: Can TC54VN4502EMB713 be used in safety-critical applications? A: Yes, TC54VN4502EMB713 can be used in safety-critical applications as it ensures proper power supply monitoring, which is crucial for the reliability and integrity of such systems.

  10. Q: Are there any application notes or reference designs available for TC54VN4502EMB713? A: Yes, the manufacturer of TC54VN4502EMB713 provides application notes and reference designs that can help in understanding its usage and integration into technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.