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TC1304-VP0EMF
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TC1304-VP0EMF

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - Low Quiescent Current - High Output Current - Adjustable Output Voltage - Thermal Shutdown Protection

Package: VP0EMF (SOT-23-5)

Essence: The TC1304-VP0EMF is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The TC1304-VP0EMF is available in a SOT-23-5 package, which contains 300 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 30µA
  • Output Current: Up to 250mA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1304-VP0EMF has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. EN: Enable Pin
  5. VOUT: Output Voltage

Functional Features

  1. Low Dropout Voltage: The TC1304-VP0EMF exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
  2. Low Quiescent Current: With a quiescent current of only 30µA, the TC1304-VP0EMF minimizes power consumption during standby or idle modes.
  3. High Output Current: Capable of delivering up to 250mA of output current, the TC1304-VP0EMF can power a wide range of electronic components.
  4. Adjustable Output Voltage: The output voltage of the TC1304-VP0EMF can be adjusted within the range of 1.2V to 5.5V, providing flexibility for different applications.
  5. Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-efficient designs. - Wide input voltage range enables compatibility with various power sources. - Low dropout voltage ensures efficient regulation. - Adjustable output voltage provides versatility. - Thermal shutdown protection enhances reliability.

Disadvantages: - Limited output current may not be suitable for high-power applications. - SOT-23-5 package may require surface mount technology (SMT) assembly capabilities.

Working Principles

The TC1304-VP0EMF operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. The error amplifier adjusts the pass transistor to maintain a stable output voltage despite variations in the input voltage and load conditions. The enable pin (EN) controls the regulator's on/off state.

Detailed Application Field Plans

The TC1304-VP0EMF is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

  1. LM1117-ADJ: Adjustable Linear Voltage Regulator, TO-220 package, 800mA output current.
  2. LT1763-3.3: Fixed 3.3V Linear Voltage Regulator, SOT-223 package, 500mA output current.
  3. MCP1700-3302E: Fixed 3.3V Low Dropout Voltage Regulator, SOT-23 package, 250mA output current.

These alternative models offer similar functionality and can be considered as substitutes for the TC1304-VP0EMF in various applications.

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技術ソリューションにおける TC1304-VP0EMF 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。

Sure! Here are 10 common questions and answers related to the application of TC1304-VP0EMF in technical solutions:

  1. Q: What is TC1304-VP0EMF? A: TC1304-VP0EMF is a specific model or variant of a technical component used in electronic circuits.

  2. Q: What is the purpose of TC1304-VP0EMF? A: The purpose of TC1304-VP0EMF is to regulate voltage levels within an electronic circuit, ensuring stable and reliable operation.

  3. Q: What are the key features of TC1304-VP0EMF? A: Some key features of TC1304-VP0EMF include low dropout voltage, high output current capability, and thermal shutdown protection.

  4. Q: How does TC1304-VP0EMF help in technical solutions? A: TC1304-VP0EMF helps in technical solutions by providing a stable power supply, preventing voltage fluctuations that could damage or affect the performance of other components.

  5. Q: What are the typical applications of TC1304-VP0EMF? A: TC1304-VP0EMF is commonly used in various applications such as battery-powered devices, portable electronics, automotive systems, and industrial control systems.

  6. Q: What is the input voltage range for TC1304-VP0EMF? A: The input voltage range for TC1304-VP0EMF typically varies from 2.5V to 16V, depending on the specific model.

  7. Q: What is the output voltage range of TC1304-VP0EMF? A: The output voltage range of TC1304-VP0EMF can be adjusted using external resistors and can typically range from 0.8V to 5V.

  8. Q: What is the maximum output current of TC1304-VP0EMF? A: The maximum output current of TC1304-VP0EMF depends on the specific model but can typically range from 100mA to 500mA.

  9. Q: Does TC1304-VP0EMF have any built-in protection features? A: Yes, TC1304-VP0EMF usually includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse battery protection.

  10. Q: Are there any recommended external components for using TC1304-VP0EMF? A: Yes, some recommended external components for using TC1304-VP0EMF include input/output capacitors, resistors for voltage adjustment, and decoupling capacitors for stability.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and the particular model of TC1304-VP0EMF being used.