SG7912K-883B
Product Overview
Category
SG7912K-883B belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for voltage regulation.
Characteristics
- Voltage regulation capability
- High reliability and durability
- Wide operating temperature range
- Low power consumption
Package
SG7912K-883B is available in a compact and sturdy package, ensuring protection against external factors such as moisture and mechanical stress.
Essence
The essence of SG7912K-883B lies in its ability to regulate voltage efficiently, providing stable power supply to electronic devices.
Packaging/Quantity
Each package of SG7912K-883B contains 1 unit of the IC.
Specifications
- Model: SG7912K-883B
- Input Voltage Range: -35V to -5.5V
- Output Voltage: -12V
- Output Current: 1A
- Operating Temperature Range: -55°C to 125°C
- Package Type: TO-3
- Pin Count: 3
Detailed Pin Configuration
- Input Voltage (VIN)
- Ground (GND)
- Output Voltage (VOUT)
Functional Features
- Voltage Regulation: SG7912K-883B ensures a constant output voltage of -12V regardless of input voltage fluctuations.
- Overload Protection: The IC incorporates built-in protection mechanisms to prevent damage due to excessive current flow.
- Thermal Shutdown: In case of overheating, the IC automatically shuts down to avoid any potential damage.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- High durability and long lifespan
- Suitable for extreme temperature conditions
- Low power consumption
Disadvantages
- Limited output current capacity
- Requires proper heat dissipation measures
Working Principles
SG7912K-883B operates on the principle of linear voltage regulation. It utilizes a series pass transistor to maintain a constant output voltage by adjusting the resistance in the circuit.
Detailed Application Field Plans
SG7912K-883B finds applications in various electronic devices, including: 1. Power supplies for industrial equipment 2. Automotive electronics 3. Telecommunications systems 4. Audio amplifiers 5. Medical devices
Detailed and Complete Alternative Models
- SG7910K-883B: Similar to SG7912K-883B but provides -10V output voltage.
- SG7915K-883B: Similar to SG7912K-883B but provides -15V output voltage.
- SG7905K-883B: Similar to SG7912K-883B but provides -5V output voltage.
These alternative models offer similar characteristics and functionality as SG7912K-883B but with different output voltage options.
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기술 솔루션에 SG7912K-883B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the operating temperature range of SG7912K-883B?
- The operating temperature range of SG7912K-883B is -55°C to +125°C.What is the input voltage range for SG7912K-883B?
- The input voltage range for SG7912K-883B is 14V to 35V.Can SG7912K-883B be used in automotive applications?
- Yes, SG7912K-883B is suitable for use in automotive applications.What is the typical output current of SG7912K-883B?
- The typical output current of SG7912K-883B is 1.5A.Is SG7912K-883B a low dropout regulator (LDO)?
- Yes, SG7912K-883B is a low dropout regulator.Does SG7912K-883B require an external heat sink for operation?
- Yes, SG7912K-883B may require an external heat sink depending on the application and operating conditions.What is the dropout voltage of SG7912K-883B?
- The dropout voltage of SG7912K-883B is typically 1.5V at full load.Can SG7912K-883B be used in military and aerospace applications?
- Yes, SG7912K-883B is designed for use in military and aerospace applications.What is the output voltage tolerance of SG7912K-883B?
- The output voltage tolerance of SG7912K-883B is ±2%.Is SG7912K-883B available in different package options?
- Yes, SG7912K-883B is available in various package options to suit different design requirements.