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SC2901VNG
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SC2901VNG

Product Overview

Category

The SC2901VNG belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.25V to 16V
  • Maximum Output Current: 1A
  • Low Dropout Voltage: 0.5V at 1A
  • Low Quiescent Current: 75μA
  • Thermal Shutdown Protection

Package

The SC2901VNG comes in a compact and durable package suitable for surface mount applications.

Essence

The essence of the SC2901VNG lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The SC2901VNG is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.25V to 16V
  • Dropout Voltage: 0.5V at 1A
  • Quiescent Current: 75μA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOIC-8

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. NC (No Connection)
  4. VOUT (Output Voltage)
  5. NC (No Connection)
  6. NC (No Connection)
  7. NC (No Connection)
  8. EN (Enable)

Functional Features

  • Wide Input Voltage Range
  • Low Dropout Voltage
  • Low Quiescent Current
  • Thermal Shutdown Protection
  • Short Circuit Protection

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage ensures efficient power conversion
  • Low quiescent current minimizes power consumption
  • Thermal shutdown and short circuit protection enhance reliability

Disadvantages

  • Limited maximum output current of 1A may not be suitable for high-power applications
  • The package type may not be compatible with all circuit designs

Working Principles

The SC2901VNG operates by comparing the reference voltage with the feedback voltage to maintain a stable output voltage, while the enable pin provides control over the regulator's operation.

Detailed Application Field Plans

The SC2901VNG is well-suited for use in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SC2901VNG include: - LM2940 - LT1086 - ADP3338

In conclusion, the SC2901VNG is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and thermal protection features, making it suitable for various electronic applications.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SC2901VNG σε τεχνικές λύσεις

Sure, here are 10 common questions and answers related to the application of SC2901VNG in technical solutions:

  1. What is SC2901VNG?

    • SC2901VNG is a voltage regulator IC designed for use in various technical solutions to provide stable and regulated power supply.

  2. What is the input voltage range of SC2901VNG?

    • The input voltage range of SC2901VNG is typically between 4.5V to 18V.

  3. What is the output voltage range of SC2901VNG?

    • The output voltage range of SC2901VNG is adjustable from 1.25V to 16V.

  4. What is the maximum output current of SC2901VNG?

    • The maximum output current of SC2901VNG is typically around 1A.

  5. What are the typical applications of SC2901VNG?

    • SC2901VNG is commonly used in battery-powered devices, industrial control systems, automotive electronics, and other applications requiring a stable voltage supply.

  6. Does SC2901VNG have built-in protection features?

    • Yes, SC2901VNG includes overcurrent protection, thermal shutdown, and reverse polarity protection to ensure safe operation.

  7. Can SC2901VNG be used in both step-up and step-down voltage regulation?

    • SC2901VNG is primarily designed for step-down (buck) voltage regulation, but it can also be used in some step-up (boost) applications with additional circuitry.

  8. What is the operating temperature range of SC2901VNG?

    • The operating temperature range of SC2901VNG is typically between -40°C to 125°C.

  9. Is SC2901VNG available in different package types?

    • Yes, SC2901VNG is available in various package types including TO-220, TO-263, and D2PAK.

  10. Are there any design considerations when using SC2901VNG in technical solutions?

    • When designing with SC2901VNG, it's important to consider input/output capacitor selection, PCB layout for heat dissipation, and proper thermal management to ensure optimal performance.

I hope these questions and answers are helpful for your technical solutions involving SC2901VNG! If you have any more specific questions, feel free to ask.