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TC624VPA
Product Overview
Category
The TC624VPA belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators family.
Use
It is primarily used as a voltage regulator in various electronic devices and systems to ensure stable and regulated power supply.
Characteristics
- Regulation: Provides precise and stable output voltage regulation.
- Efficiency: Offers high efficiency in converting input voltage to regulated output voltage.
- Protection: Incorporates protection features such as overcurrent and thermal shutdown.
- Adjustability: Some models may offer adjustable output voltage.
Package
The TC624VPA is typically available in a small outline package (SOP) or thin small outline package (TSOP), providing ease of integration into circuit designs.
Essence
The essence of TC624VPA lies in its ability to maintain a consistent and reliable voltage output, crucial for the proper functioning of electronic devices.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 500mA
- Operating Temperature Range: -40°C to 125°C
- Voltage Regulation Accuracy: ±2%
Detailed Pin Configuration
The TC624VPA typically features a standard pin configuration with input, output, and ground pins, along with additional pins for adjustment and feedback in some models.
Functional Features
- Voltage Regulation: Maintains a constant output voltage despite variations in input voltage and load conditions.
- Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads or short circuits.
- Thermal Shutdown: Prevents overheating by shutting down the regulator when the temperature exceeds safe limits.
- Adjustable Output: Some variants allow for the adjustment of output voltage through external components.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Compact form factor
- Overcurrent and thermal protection
- Adjustable output in certain models
Disadvantages
- Limited output current compared to higher-power regulators
- Higher dropout voltage in some variants
Working Principles
The TC624VPA operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage.
Detailed Application Field Plans
The TC624VPA finds extensive application in various electronic devices and systems, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics - Telecommunications equipment
Detailed and Complete Alternative Models
- LM317: A versatile adjustable voltage regulator with a wide input voltage range.
- LM7805: A popular fixed-output voltage regulator with a 5V output.
- LT1083: High-current adjustable voltage regulator suitable for demanding applications.
In conclusion, the TC624VPA serves as a reliable and efficient voltage regulator, catering to diverse electronic applications with its compact design and essential protection features.
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