Mallory Sonalert Products Inc.
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SC628ADJR
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SC628ADJR

Product Overview

Category: Voltage Regulator
Use: SC628ADJR is a voltage regulator used to maintain a stable output voltage in electronic circuits.
Characteristics: It has high precision, low dropout voltage, and low quiescent current.
Package: SC628ADJR comes in a small surface-mount package.
Essence: The essence of SC628ADJR lies in its ability to provide a stable output voltage despite input voltage variations.
Packaging/Quantity: It is typically available in reels containing a specific quantity per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 300mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low Dropout Voltage: Ensures efficient regulation even with small differences between input and output voltages.
  • Low Quiescent Current: Minimizes power consumption when the load is light.
  • Thermal Shutdown Protection: Prevents the device from overheating.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Small form factor - Low power consumption

Disadvantages: - Limited input voltage range - May require additional components for specific applications

Working Principles

SC628ADJR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

  • Battery-powered devices
  • Portable electronics
  • IoT devices
  • Wearable technology

Detailed and Complete Alternative Models

  • LM317
  • LM7805
  • LT1086

In conclusion, SC628ADJR is a versatile voltage regulator with precise regulation and low power consumption, making it suitable for various electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SC628ADJR i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of SC628ADJR in technical solutions:

  1. What is SC628ADJR?

    • SC628ADJR is a voltage regulator IC that provides a fixed or adjustable output voltage.

  2. What is the input voltage range for SC628ADJR?

    • The input voltage range for SC628ADJR is typically between 4.5V and 28V.

  3. What is the output voltage range for SC628ADJR?

    • The output voltage range for SC628ADJR can be adjusted from 1.25V to 20V.

  4. What is the maximum output current of SC628ADJR?

    • SC628ADJR can provide a maximum output current of 1.5A.

  5. What are the typical applications of SC628ADJR?

    • SC628ADJR is commonly used in power supplies, battery chargers, and other applications requiring a regulated voltage supply.

  6. Does SC628ADJR require external components for operation?

    • Yes, SC628ADJR requires external capacitors and resistors for proper operation.

  7. Is SC628ADJR suitable for automotive applications?

    • Yes, SC628ADJR is designed to meet the requirements for automotive applications.

  8. What are the key features of SC628ADJR?

    • Some key features of SC628ADJR include thermal shutdown protection, overcurrent protection, and adjustable output voltage.

  9. Can SC628ADJR operate in harsh environments?

    • Yes, SC628ADJR is designed to operate in harsh environments with its wide temperature range and robust construction.

  10. Where can I find the datasheet and application notes for SC628ADJR?

    • The datasheet and application notes for SC628ADJR can be found on the manufacturer's website or through authorized distributors.