Microchip Technology
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TC1189RECTTR
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TC1189RECTTR

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, High Current Capability
  • Package: SOT-23
  • Essence: Regulates voltage with low dropout and high current capability
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: Up to 1.5A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 75µA
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1189RECTTR has the following pin configuration:

  1. GND (Ground)
  2. VIN (Input Voltage)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
  • High current capability allows for powering a wide range of devices.
  • Excellent line and load regulation provide stable output voltage under varying conditions.
  • Low quiescent current minimizes power consumption in standby mode.
  • Thermal shutdown and current limit protection ensure safe operation.

Advantages

  • Wide input voltage range allows for versatile applications.
  • Small package size (SOT-23) enables space-saving designs.
  • High output current capability suits power-hungry devices.
  • Low dropout voltage enhances efficiency and performance.
  • Excellent line and load regulation ensure stable output voltage.

Disadvantages

  • Limited output voltage range may not be suitable for all applications.
  • SOT-23 package may require additional heat dissipation measures for high-power applications.

Working Principles

The TC1189RECTTR is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by utilizing a pass transistor and feedback circuitry to adjust the output voltage based on the reference voltage. The low dropout voltage allows the regulator to operate efficiently even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The TC1189RECTTR can be used in various applications, including but not limited to:

  1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearables.
  2. Automotive electronics: Ensures stable voltage for automotive infotainment systems, lighting modules, and sensors.
  3. Industrial equipment: Powers control circuits, motor drivers, and sensors in industrial automation systems.
  4. Communication devices: Regulates voltage for routers, modems, and wireless access points.
  5. Consumer electronics: Suitable for audio/video equipment, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

  1. LM1117-3.3: Low dropout voltage regulator with fixed 3.3V output.
  2. LT1763: High-performance LDO regulator with adjustable output voltage.
  3. TPS7A4700: Ultra-low noise LDO regulator for sensitive analog applications.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TC1189RECTTR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TC1189RECTTR in technical solutions:

  1. Q: What is TC1189RECTTR? A: TC1189RECTTR is a specific model or part number of a technical component used in various electronic applications.

  2. Q: What are the key features of TC1189RECTTR? A: The key features of TC1189RECTTR include high efficiency, low power consumption, compact size, and reliable performance.

  3. Q: In which technical solutions can TC1189RECTTR be used? A: TC1189RECTTR can be used in a wide range of technical solutions such as power supplies, battery chargers, LED lighting systems, motor control circuits, and more.

  4. Q: What is the voltage rating of TC1189RECTTR? A: TC1189RECTTR has a voltage rating of [insert voltage rating here].

  5. Q: Can TC1189RECTTR handle high currents? A: Yes, TC1189RECTTR is designed to handle moderate to high currents, making it suitable for applications that require efficient power delivery.

  6. Q: Is TC1189RECTTR compatible with both AC and DC power sources? A: Yes, TC1189RECTTR is compatible with both AC and DC power sources, allowing flexibility in its application.

  7. Q: Does TC1189RECTTR have built-in protection features? A: Yes, TC1189RECTTR typically includes built-in protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.

  8. Q: What is the typical operating temperature range of TC1189RECTTR? A: The typical operating temperature range of TC1189RECTTR is [insert temperature range here].

  9. Q: Can TC1189RECTTR be used in automotive applications? A: Yes, TC1189RECTTR is often used in automotive applications due to its reliability and ability to withstand harsh operating conditions.

  10. Q: Where can I find more information about the application of TC1189RECTTR? A: You can refer to the datasheet or technical documentation provided by the manufacturer for detailed information on the application of TC1189RECTTR.

Please note that the specific details mentioned in the answers may vary depending on the actual specifications of TC1189RECTTR.