SG7915K-JAN
Product Overview
Category
The SG7915K-JAN belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize the output voltage in electronic circuits.
Characteristics
- Input Voltage Range: 17V to 35V
- Output Voltage: -15V
- Maximum Output Current: 1.5A
- Low Dropout Voltage: 2V
- Thermal Shutdown Protection
Package
The SG7915K-JAN comes in a TO-220 package.
Essence
The essence of SG7915K-JAN lies in its ability to provide a stable and regulated negative voltage output for various electronic applications.
Packaging/Quantity
The SG7915K-JAN is typically available in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 17V to 35V
- Output Voltage: -15V
- Output Current: 1.5A
- Dropout Voltage: 2V
- Operating Temperature Range: -40°C to 125°C
- Package Type: TO-220
Detailed Pin Configuration
The SG7915K-JAN has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Regulates input voltage to a stable -15V output
- Provides thermal shutdown protection
- Low dropout voltage ensures efficient regulation even with small voltage differentials
Advantages
- Stable and precise voltage regulation
- Wide input voltage range
- Thermal shutdown protection enhances safety and reliability
Disadvantages
- Higher dropout voltage compared to some modern alternatives
- Limited maximum output current compared to higher-capacity regulators
Working Principles
The SG7915K-JAN operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage.
Detailed Application Field Plans
The SG7915K-JAN finds application in various electronic devices and systems, including: - Power supplies - Audio amplifiers - Industrial control systems - Instrumentation
Detailed and Complete Alternative Models
Some alternative models to SG7915K-JAN include: - LM337 - LT1963 - ADP7182
In conclusion, the SG7915K-JAN is a reliable voltage regulator with a wide input voltage range and stable output characteristics, making it suitable for a variety of electronic applications.
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技術ソリューションにおける SG7915K-JAN 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 SG7915K-JAN in technical solutions:
What is SG7915K-JAN?
- SG7915K-JAN is a voltage regulator IC designed to provide a fixed negative output voltage.
What is the input voltage range for SG7915K-JAN?
- The input voltage range for SG7915K-JAN is typically between -35V to -60V.
What is the output voltage of SG7915K-JAN?
- The output voltage of SG7915K-JAN is fixed at -15V.
What is the maximum output current of SG7915K-JAN?
- The maximum output current of SG7915K-JAN is typically around 1.5A.
What are the typical applications of SG7915K-JAN?
- SG7915K-JAN is commonly used in power supply circuits, audio amplifiers, and other electronic systems requiring a stable negative voltage supply.
Is an external heat sink required for SG7915K-JAN?
- Yes, it is recommended to use an external heat sink when the power dissipation exceeds a certain level to ensure proper thermal management.
What are the key features of SG7915K-JAN?
- Some key features include thermal shutdown protection, short-circuit protection, and wide input voltage range.
Can SG7915K-JAN be used in automotive applications?
- Yes, SG7915K-JAN is suitable for automotive applications, provided it meets the necessary specifications and requirements.
What are the typical operating temperature ranges for SG7915K-JAN?
- The typical operating temperature range for SG7915K-JAN is between -40°C to 125°C.
Are there any recommended application circuits for SG7915K-JAN?
- Yes, the datasheet for SG7915K-JAN provides recommended application circuits and guidelines for proper usage in various technical solutions.
I hope these questions and answers are helpful for your technical solutions involving SG7915K-JAN! If you have any more specific questions, feel free to ask.