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NCP81162MNR2G
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NCP81162MNR2G

Product Overview

Category

NCP81162MNR2G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

NCP81162MNR2G comes in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of NCP81162MNR2G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

NCP81162MNR2G has the following pin configuration:

  1. VIN (Input Voltage)
  2. EN (Enable)
  3. FB (Feedback)
  4. GND (Ground)
  5. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The NCP81162MNR2G offers high efficiency, minimizing power loss during voltage regulation.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Wide Input Voltage Range: It can accept a wide range of input voltages, making it suitable for various applications.
  • Adjustable Output Voltage: The output voltage can be adjusted within a specified range to meet the requirements of different electronic devices.
  • Overcurrent and Thermal Protection: The NCP81162MNR2G incorporates protection mechanisms to prevent damage from overcurrent or excessive heat.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows for versatile applications.
  • Adjustable output voltage provides flexibility.
  • Overcurrent and thermal protection ensure device safety.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The NCP81162MNR2G operates as a linear voltage regulator. It takes an input voltage and regulates it to a desired output voltage using a feedback mechanism. The internal circuitry adjusts the output voltage based on the feedback received, ensuring a stable and regulated output.

Detailed Application Field Plans

NCP81162MNR2G finds application 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 NCP81162MNR2G are: - LM1117-3.3 - LT1761ES5-3.3 - TPS79633DCQR - ADP3339AKCZ-3.3-R7

These alternatives can be considered based on specific requirements and availability.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan NCP81162MNR2G dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of NCP81162MNR2G in technical solutions:

  1. Q: What is NCP81162MNR2G? A: NCP81162MNR2G is a voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range of NCP81162MNR2G? A: The input voltage range of NCP81162MNR2G is typically between 4.5V and 18V.

  3. Q: What is the output voltage range of NCP81162MNR2G? A: The output voltage range of NCP81162MNR2G can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of NCP81162MNR2G? A: The maximum output current of NCP81162MNR2G is typically 12A.

  5. Q: Does NCP81162MNR2G have overcurrent protection? A: Yes, NCP81162MNR2G features overcurrent protection to safeguard against excessive current flow.

  6. Q: Can NCP81162MNR2G operate in a wide temperature range? A: Yes, NCP81162MNR2G is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

  7. Q: Does NCP81162MNR2G support adjustable output voltage through an external resistor? A: Yes, NCP81162MNR2G supports adjustable output voltage through an external resistor connected to its feedback pin.

  8. Q: Is NCP81162MNR2G suitable for automotive applications? A: Yes, NCP81162MNR2G is AEC-Q100 qualified and can be used in automotive applications.

  9. Q: Does NCP81162MNR2G have built-in thermal shutdown protection? A: Yes, NCP81162MNR2G incorporates a thermal shutdown feature to prevent overheating.

  10. Q: What package options are available for NCP81162MNR2G? A: NCP81162MNR2G is available in a compact 5mm x 6mm MLP-34 package.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of NCP81162MNR2G.