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NCP3064BDR2G
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NCP3064BDR2G

Product Overview

Category

The NCP3064BDR2G belongs to the category of voltage regulators.

Use

It is commonly used to regulate voltage in various electronic devices and circuits.

Characteristics

  • Input Voltage Range: 2.7V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Maximum Output Current: 100mA
  • Low Dropout Voltage: 0.5V at 100mA
  • Low Ground Current: 0.8mA
  • Adjustable Output Voltage
  • Overtemperature Protection

Package

The NCP3064BDR2G comes in a small outline package (SOIC-8).

Packaging/Quantity

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Output Current: 100mA
  • Dropout Voltage: 0.5V at 100mA
  • Quiescent Current: 0.8mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. NC (No Connection)
  5. VOUT (Output Voltage)
  6. NC (No Connection)
  7. NC (No Connection)
  8. EN (Enable)

Functional Features

  • Wide Input Voltage Range
  • Low Dropout Voltage
  • Adjustable Output Voltage
  • Overtemperature Protection
  • Enable Function for Power Savings

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage ensures efficient power conversion
  • Adjustable output voltage provides flexibility in design
  • Overtemperature protection enhances reliability
  • Enable function enables power savings when the regulator is not in use

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Small package size may limit heat dissipation in high-current applications

Working Principles

The NCP3064BDR2G operates as a linear voltage regulator, maintaining a stable output voltage regardless of variations in the input voltage or load. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The NCP3064BDR2G is widely used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the NCP3064BDR2G include: - LM317 - LM1117 - LT1086 - ADP3338

In conclusion, the NCP3064BDR2G is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and adjustable output voltage, making it suitable for various electronic applications, especially those requiring efficient power management and reliable voltage regulation.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van NCP3064BDR2G in technische oplossingen

  1. What is the NCP3064BDR2G?

    • The NCP3064BDR2G is a high performance, fixed frequency, current mode PWM controller designed for use in LED lighting applications.

  2. What is the input voltage range of the NCP3064BDR2G?

    • The input voltage range of the NCP3064BDR2G is typically 6V to 40V.

  3. What is the maximum output current supported by the NCP3064BDR2G?

    • The NCP3064BDR2G can support a maximum output current of up to 1A.

  4. What type of protection features does the NCP3064BDR2G offer?

    • The NCP3064BDR2G offers overcurrent protection, thermal shutdown, and open LED protection.

  5. What is the typical operating frequency of the NCP3064BDR2G?

    • The typical operating frequency of the NCP3064BDR2G is around 250kHz.

  6. Can the NCP3064BDR2G be used in dimming applications?

    • Yes, the NCP3064BDR2G can be used in dimming applications by modulating the input voltage.

  7. What type of external components are required for a typical application using the NCP3064BDR2G?

    • A few external components such as resistors, capacitors, and an inductor are required for a typical application using the NCP3064BDR2G.

  8. Is the NCP3064BDR2G suitable for automotive lighting applications?

    • Yes, the NCP3064BDR2G is suitable for automotive lighting applications due to its wide input voltage range and robust protection features.

  9. What is the efficiency of the NCP3064BDR2G in typical LED driver applications?

    • The NCP3064BDR2G can achieve high efficiency, typically above 90%, in typical LED driver applications.

  10. Is there a reference design available for the NCP3064BDR2G?

    • Yes, ON Semiconductor provides reference designs and application notes for the NCP3064BDR2G to assist with its implementation in technical solutions.