ON Semiconductor
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NCP81161MNTBG
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NCP81161MNTBG

Product Overview

Category

NCP81161MNTBG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact package size
  • High efficiency
  • Low power consumption

Package

NCP81161MNTBG is available in a small outline no-lead (SON) package, which ensures easy integration into various electronic devices.

Essence

The essence of NCP81161MNTBG lies in its ability to efficiently regulate voltage and manage power consumption in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.6V - 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 1.2MHz

Detailed Pin Configuration

The NCP81161MNTBG IC has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during voltage regulation.
  • Overcurrent protection safeguards the device and connected components.
  • Thermal shutdown feature prevents overheating.
  • Soft-start functionality reduces inrush current during startup.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact package size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited maximum output current (1.5A)

Working Principles

NCP81161MNTBG operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The feedback mechanism ensures accurate regulation, while the enable pin allows for easy control of the device's operation.

Detailed Application Field Plans

NCP81161MNTBG finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to NCP81161MNTBG are: - LM2596 - LT1763 - TPS54331 - AP1509

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

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Énumérez 10 questions et réponses courantes liées à l'application de NCP81161MNTBG dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of NCP81161MNTBG in technical solutions:

  1. Q: What is NCP81161MNTBG? A: NCP81161MNTBG is a voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range of NCP81161MNTBG? A: The input voltage range of NCP81161MNTBG is typically between 4.5V and 18V.

  3. Q: What is the output voltage range of NCP81161MNTBG? A: The output voltage range of NCP81161MNTBG can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of NCP81161MNTBG? A: The maximum output current of NCP81161MNTBG is typically 6A.

  5. Q: What is the efficiency of NCP81161MNTBG? A: The efficiency of NCP81161MNTBG can reach up to 95% under certain operating conditions.

  6. Q: Does NCP81161MNTBG have built-in protection features? A: Yes, NCP81161MNTBG includes various protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.

  7. Q: Can NCP81161MNTBG be used in automotive applications? A: Yes, NCP81161MNTBG is suitable for automotive applications as it meets the necessary requirements and standards.

  8. Q: Is NCP81161MNTBG compatible with both analog and digital control interfaces? A: Yes, NCP81161MNTBG supports both analog and digital control interfaces, providing flexibility in system design.

  9. Q: What is the operating temperature range of NCP81161MNTBG? A: The operating temperature range of NCP81161MNTBG is typically between -40°C and 125°C.

  10. Q: Can NCP81161MNTBG be used in battery-powered applications? A: Yes, NCP81161MNTBG can be used in battery-powered applications as it offers low quiescent current and high efficiency, helping to extend battery life.

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