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NCP3065PG
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NCP3065PG

Product Overview

Category

NCP3065PG belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is commonly used in various electronic devices and systems to regulate and control power supply.

Characteristics

  • Integrated circuit for power management
  • High efficiency voltage regulator
  • Wide input voltage range
  • Low dropout voltage
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

NCP3065PG is available in a compact and industry-standard package, such as a 8-pin PDIP (Plastic Dual In-line Package).

Essence

The essence of NCP3065PG lies in its ability to efficiently regulate and control power supply, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

NCP3065PG is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.75V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Output Current: Up to 1.5A
  • Dropout Voltage: 0.6V (typical)
  • Quiescent Current: 120µA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

NCP3065PG features an 8-pin PDIP package with the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for output voltage regulation
  4. EN: Enable pin for turning the device on/off
  5. VOUT: Output voltage pin
  6. COMP: Compensation pin for stability optimization
  7. SS/TR: Soft-start/Tracking pin for controlling the output voltage ramp-up time
  8. VCC: Supply voltage pin

Functional Features

  • High Efficiency: NCP3065PG offers high efficiency power conversion, minimizing energy losses and maximizing battery life.
  • Wide Input Voltage Range: The IC can handle a wide range of input voltages, making it suitable for various applications.
  • Adjustable Output Voltage: The output voltage can be easily adjusted to meet specific requirements.
  • Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.
  • Thermal Shutdown Protection: NCP3065PG includes thermal shutdown protection, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Disadvantages

  • Limited output current capacity (up to 1.5A)

Working Principles

NCP3065PG operates as a voltage regulator by continuously monitoring the input voltage and adjusting the output voltage accordingly. It utilizes a feedback mechanism to maintain a stable output voltage despite variations in the input voltage or load conditions. The device also incorporates various protection features to ensure safe operation.

Detailed Application Field Plans

NCP3065PG finds applications in a wide range of electronic devices and systems, including but not limited to: - Power supplies - Battery chargers - LED lighting systems - Industrial automation equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to NCP3065PG include: - LM2576 - LT1084 - TPS5430 - MC34063

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NCP3065PG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of NCP3065PG in technical solutions:

  1. Q: What is NCP3065PG? A: NCP3065PG is a high-performance, synchronous buck converter IC (integrated circuit) commonly used in power management applications.

  2. Q: What is the input voltage range of NCP3065PG? A: The input voltage range of NCP3065PG is typically between 4.5V and 28V.

  3. Q: What is the output voltage range of NCP3065PG? A: The output voltage range of NCP3065PG can be adjusted from 0.8V to 20V.

  4. Q: What is the maximum output current of NCP3065PG? A: The maximum output current of NCP3065PG is typically around 1.5A.

  5. Q: Can NCP3065PG operate in a wide temperature range? A: Yes, NCP3065PG is designed to operate in a wide temperature range, typically from -40°C to 125°C.

  6. Q: Does NCP3065PG have built-in protection features? A: Yes, NCP3065PG includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: Can NCP3065PG be used in battery-powered applications? A: Yes, NCP3065PG is suitable for battery-powered applications due to its low quiescent current and high efficiency.

  8. Q: Is NCP3065PG easy to use in a design? A: Yes, NCP3065PG is designed to be user-friendly with a simple external component count and easy-to-follow application notes.

  9. Q: Can NCP3065PG be used in automotive applications? A: Yes, NCP3065PG is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.

  10. Q: Are there any evaluation boards or reference designs available for NCP3065PG? A: Yes, ON Semiconductor provides evaluation boards and reference designs to help users quickly prototype and implement NCP3065PG in their applications.

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