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TS78L12CT B0G
Product Overview
Category
TS78L12CT B0G 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: 14V to 35V
- Output Voltage: 12V
- Maximum Output Current: 100mA
- Low Dropout Voltage: 1.7V (typical)
- Thermal Shutdown Protection
- Short Circuit Protection
- Overcurrent Protection
Package
TS78L12CT B0G comes in a TO-220 package.
Essence
The essence of TS78L12CT B0G is to provide a stable and regulated 12V output voltage for various electronic applications.
Packaging/Quantity
It is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 14V to 35V
- Output Voltage: 12V
- Output Current: 100mA
- Dropout Voltage: 1.7V (typical)
- Quiescent Current: 5mA (typical)
- Operating Temperature Range: -40°C to +125°C
- Package Type: TO-220
- Package Quantity: 2500 units per reel/tube
Pin Configuration
TS78L12CT B0G has three pins:
- Input (VIN): Connects to the input voltage source.
- Ground (GND): Connected to the ground reference.
- Output (VOUT): Provides the regulated 12V output voltage.
Functional Features
- Regulates and stabilizes the output voltage at 12V.
- Provides thermal shutdown protection to prevent overheating.
- Offers short circuit and overcurrent protection.
- Low dropout voltage ensures efficient operation even with low input voltages.
- Suitable for a wide range of electronic applications.
Advantages and Disadvantages
Advantages
- Compact and easy to use.
- Provides stable output voltage.
- Offers protection against thermal shutdown, short circuits, and overcurrent.
- Wide input voltage range allows flexibility in various applications.
Disadvantages
- Limited maximum output current (100mA).
- Dropout voltage may cause power dissipation in certain scenarios.
Working Principles
TS78L12CT B0G is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant 12V output. The regulator also incorporates protection features such as thermal shutdown, short circuit, and overcurrent protection.
Detailed Application Field Plans
TS78L12CT B0G can be used in various electronic applications, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Audio amplifiers - LED lighting
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to TS78L12CT B0G are: - LM7812 - UA7812 - L78L12 - MC7812
These alternatives can be considered based on specific requirements and availability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TS78L12CT B0G v technických řešeních
Sure! Here are 10 common questions and answers related to the application of TS78L12CT B0G in technical solutions:
Q: What is TS78L12CT B0G? A: TS78L12CT B0G is a voltage regulator IC that provides a fixed output voltage of 12V.
Q: What is the maximum input voltage for TS78L12CT B0G? A: The maximum input voltage for TS78L12CT B0G is 35V.
Q: What is the maximum output current of TS78L12CT B0G? A: The maximum output current of TS78L12CT B0G is 100mA.
Q: Can TS78L12CT B0G be used to regulate lower voltages like 5V or 3.3V? A: No, TS78L12CT B0G is specifically designed to provide a fixed output voltage of 12V.
Q: Is TS78L12CT B0G suitable for battery-powered applications? A: Yes, TS78L12CT B0G is suitable for battery-powered applications as it has low quiescent current and low dropout voltage.
Q: Does TS78L12CT B0G require any external components for operation? A: Yes, TS78L12CT B0G requires input and output capacitors for stability and filtering.
Q: Can TS78L12CT B0G handle high temperatures? A: Yes, TS78L12CT B0G has a maximum operating temperature of 125°C, making it suitable for various environments.
Q: Can TS78L12CT B0G handle short-circuit conditions? A: Yes, TS78L12CT B0G has built-in short-circuit protection to prevent damage in case of a short circuit.
Q: Can TS78L12CT B0G be used in automotive applications? A: Yes, TS78L12CT B0G is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.
Q: Are there any alternatives to TS78L12CT B0G for 12V voltage regulation? A: Yes, there are other voltage regulator ICs available in the market that can provide a fixed output voltage of 12V, such as LM7812 or UA7812.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements of TS78L12CT B0G.