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NCL30167DR2G
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NCL30167DR2G

Product Overview

Category

NCL30167DR2G belongs to the category of voltage regulators.

Use

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

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Wide input voltage range
  • Thermal shutdown protection
  • Short-circuit current limiting

Package

NCL30167DR2G comes in a small outline package (SOT-223) which allows for easy integration into various circuit designs.

Essence

The essence of NCL30167DR2G lies in its ability to provide stable and regulated voltage output, ensuring reliable performance of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of NCL30167DR2G units.

Specifications

  • Input Voltage Range: 2.7V to 18V
  • Output Voltage Range: 1.2V to 16V
  • Dropout Voltage: 0.3V at 500mA
  • Maximum Output Current: 500mA
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

NCL30167DR2G has the following pin configuration:

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

Functional Features

  • Voltage Regulation: NCL30167DR2G ensures a stable output voltage regardless of variations in the input voltage.
  • Low Dropout Voltage: The device maintains a low voltage drop between the input and output, minimizing power dissipation.
  • Thermal Shutdown Protection: In case of excessive temperature, the regulator shuts down to prevent damage.
  • Short-Circuit Current Limiting: This feature protects the device from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Wide input voltage range allows for versatile applications.
  • Low dropout voltage minimizes power dissipation.
  • Thermal shutdown protection prevents overheating.
  • Short-circuit current limiting protects the device from damage.

Disadvantages

  • Limited maximum output current (500mA) may not be suitable for high-power applications.
  • The SOT-223 package may require additional space on the circuit board.

Working Principles

NCL30167DR2G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for variations in the input voltage.

Detailed Application Field Plans

NCL30167DR2G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to NCL30167DR2G include: - LM317 - LT1086 - ADP3339

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NCL30167DR2G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of NCL30167DR2G in technical solutions:

  1. Q: What is NCL30167DR2G? A: NCL30167DR2G is a specific model of LED driver IC (integrated circuit) designed for driving high-power LEDs in various lighting applications.

  2. Q: What is the input voltage range supported by NCL30167DR2G? A: The input voltage range supported by NCL30167DR2G is typically between 4.5V and 40V.

  3. Q: What is the maximum output current that NCL30167DR2G can deliver? A: NCL30167DR2G can deliver a maximum output current of up to 1.5A.

  4. Q: Can NCL30167DR2G be used for dimming LED lights? A: Yes, NCL30167DR2G supports PWM (Pulse Width Modulation) dimming, making it suitable for dimming LED lights.

  5. Q: Is NCL30167DR2G compatible with both constant current and constant voltage LED configurations? A: Yes, NCL30167DR2G is compatible with both constant current and constant voltage LED configurations.

  6. Q: Does NCL30167DR2G have built-in protection features? A: Yes, NCL30167DR2G includes various protection features such as over-temperature protection, over-voltage protection, and short-circuit protection.

  7. Q: Can NCL30167DR2G operate in a wide temperature range? A: Yes, NCL30167DR2G is designed to operate in a wide temperature range, typically from -40°C to +125°C.

  8. Q: What is the efficiency of NCL30167DR2G? A: NCL30167DR2G has a high efficiency, typically above 90%, which helps in reducing power consumption and heat dissipation.

  9. Q: Can NCL30167DR2G be used in automotive lighting applications? A: Yes, NCL30167DR2G is suitable for automotive lighting applications as it meets the necessary automotive standards and requirements.

  10. Q: Are there any evaluation boards or reference designs available for NCL30167DR2G? A: Yes, ON Semiconductor provides evaluation boards and reference designs for NCL30167DR2G, which can help in the development and testing of LED lighting solutions.

Please note that the answers provided here are general and may vary depending on specific product specifications and application requirements.