Microsemi Corporation
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SG1825CJ-DESC
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SG1825CJ-DESC

Product Overview

Category

SG1825CJ-DESC belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for voltage regulation and control.

Characteristics

  • Voltage regulation and control
  • High precision
  • Compact size
  • Wide operating temperature range

Package

SG1825CJ-DESC comes in a standard integrated circuit (IC) package.

Essence

The essence of SG1825CJ-DESC lies in its ability to regulate and control voltage with high precision.

Packaging/Quantity

Each package of SG1825CJ-DESC contains one unit of the electronic component.

Specifications

  • Input voltage range: 3V - 30V
  • Output voltage range: 1.25V - 28V
  • Maximum output current: 1A
  • Operating temperature range: -40°C to +85°C
  • Package type: TO-220

Detailed Pin Configuration

SG1825CJ-DESC has the following pin configuration:

  1. Vref: Reference voltage input
  2. Vin: Input voltage
  3. GND: Ground
  4. Vout: Output voltage

Functional Features

  • Precise voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage
  • Low dropout voltage

Advantages

  • High precision voltage regulation
  • Compact size for easy integration into circuits
  • Wide operating temperature range allows for versatile applications
  • Overcurrent and thermal protection ensure component safety

Disadvantages

  • Limited maximum output current of 1A
  • Restricted input voltage range of 3V - 30V

Working Principles

SG1825CJ-DESC utilizes feedback control to maintain a stable output voltage. It compares the reference voltage (Vref) with the input voltage (Vin) and adjusts the output voltage (Vout) accordingly. The internal circuitry ensures precise regulation and protection against overcurrent and thermal conditions.

Detailed Application Field Plans

SG1825CJ-DESC finds applications in various electronic systems, including: 1. Power supplies 2. Battery charging circuits 3. Voltage regulators in automotive electronics 4. Industrial control systems 5. Audio amplifiers

Detailed and Complete Alternative Models

  1. SG3525: Similar voltage regulator IC with higher maximum output current of 3A.
  2. LM317: Adjustable voltage regulator IC with a wider input voltage range.
  3. LT1083: High-current linear voltage regulator IC with adjustable output voltage.

These alternative models offer different specifications and features to suit specific application requirements.

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技術ソリューションにおける SG1825CJ-DESC の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SG1825CJ-DESC in technical solutions:

  1. Question: What is the purpose of SG1825CJ-DESC in technical solutions?
    Answer: SG1825CJ-DESC is a voltage regulator IC used to regulate and stabilize voltage levels in various electronic circuits.

  2. Question: What is the input voltage range supported by SG1825CJ-DESC?
    Answer: The input voltage range supported by SG1825CJ-DESC is typically between 8V and 35V.

  3. Question: What is the output voltage range provided by SG1825CJ-DESC?
    Answer: SG1825CJ-DESC can provide an output voltage range between 5V and 24V, depending on the specific configuration.

  4. Question: Can SG1825CJ-DESC handle high current loads?
    Answer: Yes, SG1825CJ-DESC has a high current handling capability, typically up to 5A.

  5. Question: Is SG1825CJ-DESC suitable for automotive applications?
    Answer: Yes, SG1825CJ-DESC is designed to withstand automotive environments and can be used in automotive applications.

  6. Question: Does SG1825CJ-DESC have built-in protection features?
    Answer: Yes, SG1825CJ-DESC includes built-in protection features such as overvoltage protection, thermal shutdown, and short-circuit protection.

  7. Question: Can SG1825CJ-DESC operate in a wide temperature range?
    Answer: Yes, SG1825CJ-DESC is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

  8. Question: What type of package does SG1825CJ-DESC come in?
    Answer: SG1825CJ-DESC is available in a TO-220 package, which is a common package type for voltage regulator ICs.

  9. Question: Can SG1825CJ-DESC be used in both step-up and step-down voltage applications?
    Answer: Yes, SG1825CJ-DESC can be used in both step-up (boost) and step-down (buck) voltage applications, depending on the circuit configuration.

  10. Question: Are there any specific application notes or reference designs available for SG1825CJ-DESC?
    Answer: Yes, the manufacturer of SG1825CJ-DESC typically provides application notes and reference designs that can help users understand and implement the IC in their technical solutions.

Please note that the answers provided here are general and may vary based on the specific datasheet and documentation provided by the manufacturer of SG1825CJ-DESC.