Microchip Technology
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TC1107-3.0VUA
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TC1107-3.0VUA

Product Overview

Category

TC1107-3.0VUA belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Compact package size
  • Low dropout voltage
  • Low quiescent current

Package

TC1107-3.0VUA is available in a small surface-mount SOT-23 package.

Essence

The essence of TC1107-3.0VUA lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.0V
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 50µA (typical)
  • Maximum Output Current: 100mA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

TC1107-3.0VUA has three pins:

  1. VIN (Pin 1): Input voltage pin.
  2. GND (Pin 2): Ground reference pin.
  3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

  • Voltage Regulation: TC1107-3.0VUA ensures a stable output voltage of 3.0V regardless of input voltage fluctuations.
  • Low Dropout Voltage: The device maintains regulation even when the input voltage is close to the output voltage.
  • Low Quiescent Current: The low current consumption helps conserve power in battery-operated devices.
  • Thermal Shutdown Protection: The regulator includes built-in protection against excessive temperature.

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into space-constrained designs.
  • Low dropout voltage enables efficient regulation even with low input voltages.
  • Low quiescent current helps extend battery life in portable applications.

Disadvantages

  • Limited maximum output current of 100mA may not be suitable for high-power applications.
  • Operating temperature range may restrict usage in extreme environments.

Working Principles

TC1107-3.0VUA utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

TC1107-3.0VUA finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TC1107-3.0VUA are: - LM1117-3.0 - MCP1703-3002E/DB - LP2985-30DBVR

These alternatives can be considered based on specific design requirements and availability.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TC1107-3.0VUA in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TC1107-3.0VUA in technical solutions:

  1. Q: What is TC1107-3.0VUA? A: TC1107-3.0VUA is a low dropout (LDO) voltage regulator IC that provides a stable output voltage of 3.0V.

  2. Q: What is the input voltage range for TC1107-3.0VUA? A: The input voltage range for TC1107-3.0VUA is typically between 2.5V and 6.0V.

  3. Q: What is the maximum output current of TC1107-3.0VUA? A: TC1107-3.0VUA can provide a maximum output current of 100mA.

  4. Q: Can TC1107-3.0VUA be used in battery-powered applications? A: Yes, TC1107-3.0VUA is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  5. Q: Is TC1107-3.0VUA a fixed or adjustable voltage regulator? A: TC1107-3.0VUA is a fixed voltage regulator, providing a constant output voltage of 3.0V.

  6. Q: What is the dropout voltage of TC1107-3.0VUA? A: The dropout voltage of TC1107-3.0VUA is typically around 200mV at full load.

  7. Q: Does TC1107-3.0VUA have built-in thermal shutdown protection? A: Yes, TC1107-3.0VUA includes built-in thermal shutdown protection to prevent overheating.

  8. Q: Can TC1107-3.0VUA handle input voltage fluctuations? A: Yes, TC1107-3.0VUA has excellent line and load regulation, allowing it to handle input voltage fluctuations effectively.

  9. Q: What is the operating temperature range for TC1107-3.0VUA? A: The operating temperature range for TC1107-3.0VUA is typically between -40°C and +125°C.

  10. Q: Are there any recommended external components for using TC1107-3.0VUA? A: Yes, TC1107-3.0VUA requires a minimum of two external capacitors (input and output) for stability and proper operation.

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