SG7815K-883B

Product Overview

Use

It is used to regulate and stabilize the output voltage in electronic circuits.

Characteristics

Input Voltage: 17V to 35V
Output Voltage: 15V
Maximum Output Current: 1.5A
Low Dropout Voltage
Thermal Overload Protection

Package

The SG7815K-883B comes in a TO-3 metal can package.

Essence

The essence of SG7815K-883B lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The SG7815K-883B is typically packaged individually and is available in varying quantities based on the supplier.

Specifications

Input Voltage Range: 17V to 35V
Output Voltage: 15V
Output Current: Up to 1.5A
Dropout Voltage: 2V
Operating Temperature Range: -55°C to 150°C
Line Regulation: 0.01% per V
Load Regulation: 0.1% per A

Detailed Pin Configuration

The SG7815K-883B has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

Voltage Regulation
Thermal Overload Protection
Short Circuit Protection
High Ripple Rejection

Advantages

Wide Input Voltage Range
High Output Current Capability
Thermal Overload Protection ensures device safety
Low Dropout Voltage minimizes power dissipation

Disadvantages

Higher power dissipation compared to switching regulators
Limited efficiency compared to newer regulator technologies

Working Principles

The SG7815K-883B operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. When the output voltage tends to rise, the control circuit reduces the current through the pass transistor, and vice versa.

Detailed Application Field Plans

The SG7815K-883B is commonly used in various electronic devices such as: - Power supplies - Audio amplifiers - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SG7815K-883B include: - LM7815 - UA7815 - L7815CV - MC7815

In conclusion, the SG7815K-883B voltage regulator offers a reliable solution for stabilizing and regulating voltage in electronic circuits. Its wide input voltage range, high output current capability, and built-in protection features make it suitable for a variety of applications across different industries.

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기술 솔루션에 SG7815K-883B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is the SG7815K-883B?
- The SG7815K-883B is a military-grade voltage regulator designed to provide a regulated 15V output from an unregulated input voltage.
What are the key features of the SG7815K-883B?
- The SG7815K-883B features high reliability, wide input voltage range, and rugged construction suitable for harsh environments.
What are the typical applications of the SG7815K-883B?
- The SG7815K-883B is commonly used in military and aerospace applications, as well as in industrial and automotive systems where reliable voltage regulation is critical.
What is the input voltage range for the SG7815K-883B?
- The SG7815K-883B can accept an input voltage range from 17V to 35V, making it suitable for various power supply configurations.
What is the output current capability of the SG7815K-883B?
- The SG7815K-883B can deliver up to 1.5A of continuous output current, making it suitable for powering a wide range of electronic components.
Is the SG7815K-883B radiation-hardened?
- Yes, the SG7815K-883B is designed to withstand radiation exposure, making it suitable for use in space and other high-radiation environments.
What are the environmental specifications of the SG7815K-883B?
- The SG7815K-883B is designed to operate over a wide temperature range, from -55°C to 125°C, and is capable of withstanding mechanical shock and vibration.
Does the SG7815K-883B require external components for operation?
- Yes, the SG7815K-883B typically requires input and output capacitors for stable operation, as well as protection diodes for transient voltage suppression.
Can the SG7815K-883B be used in parallel for higher current applications?
- Yes, multiple SG7815K-883B regulators can be connected in parallel to increase the total output current capability.
Where can I find detailed technical information about the SG7815K-883B?
- Detailed datasheets and application notes for the SG7815K-883B can be obtained from the manufacturer's website or authorized distributors.