ON Semiconductor
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NCV7383DB0R2G
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NCV7383DB0R2G - English Editing Encyclopedia Entry

Product Overview

Product Name: NCV7383DB0R2G
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: DFN-8
Essence: Integrated voltage regulator with advanced features
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NCV7383DB0R2G package consists of 8 pins arranged as follows:

┌───┐ VOUT |1 8| VIN EN |2 7| GND FB |3 6| NC NC |4 5| NC └───┘

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Integrated overcurrent and thermal protection for enhanced reliability.
  • Enable pin allows for easy on/off control.
  • Fixed output voltage or adjustable output voltage options available.

Advantages and Disadvantages

Advantages: - High efficiency results in minimal power loss. - Wide input voltage range allows for versatile applications. - Compact DFN-8 package saves board space. - Overcurrent and thermal protection enhance system safety.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage of 200mV may affect performance in low voltage scenarios.

Working Principles

The NCV7383DB0R2G is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal circuitry and ensure the desired output voltage is maintained. The regulator operates by comparing the output voltage with a reference voltage and adjusting the current flow accordingly. This control loop ensures a constant output voltage within the specified range.

Detailed Application Field Plans

The NCV7383DB0R2G is commonly used in various electronic devices and systems, including:

  1. Battery-powered portable devices: Provides regulated power supply for smartphones, tablets, and wearable devices.
  2. Automotive applications: Ensures stable voltage supply for infotainment systems, lighting modules, and sensors.
  3. Industrial equipment: Used in control systems, motor drives, and instrumentation devices.
  4. IoT devices: Enables efficient power management in smart home devices, sensors, and wireless communication modules.

Detailed and Complete Alternative Models

  1. NCV7381DB0R2G: Similar specifications but with a lower maximum output current of 300mA.
  2. NCV7382DB0R2G: Adjustable output voltage option available, otherwise similar to NCV7383DB0R2G.
  3. NCV7384DB0R2G: Higher maximum output current of 800mA, suitable for more demanding applications.

These alternative models provide flexibility based on specific application requirements while maintaining similar characteristics and package options.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של NCV7383DB0R2G בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of NCV7383DB0R2G in technical solutions:

  1. Q: What is NCV7383DB0R2G? A: NCV7383DB0R2G is a specific model of integrated circuit (IC) designed for automotive applications, particularly in power management systems.

  2. Q: What are the key features of NCV7383DB0R2G? A: Some key features of NCV7383DB0R2G include overvoltage protection, undervoltage lockout, thermal shutdown, and high current capability.

  3. Q: In which technical solutions can NCV7383DB0R2G be used? A: NCV7383DB0R2G can be used in various technical solutions such as battery management systems, motor control units, LED lighting systems, and power distribution modules.

  4. Q: What is the voltage range supported by NCV7383DB0R2G? A: NCV7383DB0R2G supports a wide input voltage range, typically from 5V to 40V, making it suitable for different automotive applications.

  5. Q: Can NCV7383DB0R2G handle high currents? A: Yes, NCV7383DB0R2G has a high current capability, typically up to 3A, allowing it to handle demanding loads in automotive systems.

  6. Q: Does NCV7383DB0R2G have built-in protection features? A: Yes, NCV7383DB0R2G incorporates various protection features like overvoltage protection, undervoltage lockout, and thermal shutdown to ensure safe operation.

  7. Q: Is NCV7383DB0R2G suitable for automotive applications? A: Yes, NCV7383DB0R2G is specifically designed for automotive applications and meets the necessary requirements for reliability and performance in such environments.

  8. Q: Can NCV7383DB0R2G be used in other industrial applications? A: While NCV7383DB0R2G is primarily intended for automotive use, it can also be applied in other industrial applications that require similar power management capabilities.

  9. Q: What is the operating temperature range of NCV7383DB0R2G? A: NCV7383DB0R2G has an extended operating temperature range, typically from -40°C to 125°C, allowing it to withstand harsh automotive conditions.

  10. Q: Are there any application notes or reference designs available for NCV7383DB0R2G? A: Yes, the manufacturer provides application notes and reference designs that can help engineers in implementing NCV7383DB0R2G effectively in their technical solutions.

Please note that the specific details mentioned above may vary depending on the datasheet and manufacturer's documentation for NCV7383DB0R2G.