ON Semiconductor
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NCS20074DR2G
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NCS20074DR2G

Product Overview

Category

NCS20074DR2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including power management and control.

Characteristics

  • Integrated circuit
  • Power management capabilities
  • Compact package size
  • High efficiency
  • Low power consumption

Package

NCS20074DR2G is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of NCS20074DR2G lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 3V - 5.5V
  • Output Voltage Range: 0.8V - 3.6V
  • Maximum Output Current: 1A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 1.2MHz

Detailed Pin Configuration

NCS20074DR2G has the following pin configuration:

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

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High switching frequency enables efficient power conversion.
  • Built-in protection features such as overcurrent and thermal shutdown ensure safe operation.
  • Adjustable output voltage provides flexibility for different applications.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Compact package size saves board space.
  • Wide input voltage range enhances versatility.
  • Built-in protection features ensure device safety.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Operating temperature range may restrict usage in extreme environments.

Working Principles

NCS20074DR2G operates based on a switching regulator principle. It converts the input voltage to the desired output voltage by rapidly switching the internal power transistor. This switching action allows efficient power transfer and regulation.

Detailed Application Field Plans

NCS20074DR2G finds applications in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Wearable devices 5. IoT devices

In these applications, NCS20074DR2G efficiently manages power supply, ensuring stable operation and extended battery life.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to NCS20074DR2G are: 1. LM2576-ADJ 2. LT1370-5 3. TPS5430

These alternatives can be considered based on specific requirements and compatibility with the target application.

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Énumérez 10 questions et réponses courantes liées à l'application de NCS20074DR2G dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of NCS20074DR2G in technical solutions:

  1. Q: What is NCS20074DR2G? A: NCS20074DR2G is a specific model number for a power management integrated circuit (PMIC) developed by ON Semiconductor.

  2. Q: What are the main features of NCS20074DR2G? A: The main features of NCS20074DR2G include multiple voltage regulators, power sequencing, fault protection, and low power consumption.

  3. Q: What applications can NCS20074DR2G be used for? A: NCS20074DR2G can be used in various applications such as industrial automation, consumer electronics, automotive systems, and IoT devices.

  4. Q: How many voltage regulators does NCS20074DR2G have? A: NCS20074DR2G has four voltage regulators, which can provide different output voltages required by the system.

  5. Q: Does NCS20074DR2G support power sequencing? A: Yes, NCS20074DR2G supports power sequencing, allowing controlled startup and shutdown of different power domains in a system.

  6. Q: What kind of fault protection does NCS20074DR2G offer? A: NCS20074DR2G provides various fault protection features like overvoltage protection, undervoltage lockout, and thermal shutdown.

  7. Q: Can NCS20074DR2G operate in low power mode? A: Yes, NCS20074DR2G has a low power mode that reduces power consumption when the system is in standby or idle state.

  8. Q: Is NCS20074DR2G compatible with automotive systems? A: Yes, NCS20074DR2G is designed to meet the requirements of automotive applications, including wide input voltage range and automotive-grade reliability.

  9. Q: Does NCS20074DR2G have any built-in protection against short circuits? A: Yes, NCS20074DR2G incorporates short-circuit protection to prevent damage to the IC and connected components in case of a short circuit.

  10. Q: Are there any evaluation boards or reference designs available for NCS20074DR2G? A: Yes, ON Semiconductor provides evaluation boards and reference designs that can help developers quickly prototype and integrate NCS20074DR2G into their systems.

Please note that the answers provided here are general and may vary depending on the specific datasheet and documentation provided by the manufacturer.