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HAL519 UA-K
Product Overview
Category
The HAL519 UA-K belongs to the category of integrated circuits.
Use
It is used as a voltage regulator in electronic circuits.
Characteristics
- Regulates voltage within a specific range
- Provides stable output voltage
- Low dropout voltage
- Overcurrent and thermal protection
Package
The HAL519 UA-K comes in a small outline package (SOP) with 8 pins.
Essence
The essence of HAL519 UA-K lies in its ability to regulate and stabilize voltage in electronic devices.
Packaging/Quantity
The HAL519 UA-K is typically packaged in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 25V
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 75µA
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- NC (No Connection)
- VOUT (Output Voltage)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
- EN (Enable)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Low dropout voltage
Advantages
- Wide input voltage range
- Low dropout voltage
- Thermal and overcurrent protection
- Small form factor
Disadvantages
- Limited output current capacity
- Higher cost compared to traditional linear regulators
Working Principles
The HAL519 UA-K operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.
Detailed Application Field Plans
The HAL519 UA-K is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
- LM317
- LM1117
- LT1086
In conclusion, the HAL519 UA-K is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its compact size and protective features make it an ideal choice for modern electronic designs.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de HAL519 UA-K em soluções técnicas
What is HAL519 UA-K?
- HAL519 UA-K is a high-performance adhesive sealant designed for use in technical solutions requiring strong bonding and sealing properties.
What materials can HAL519 UA-K bond to?
- HAL519 UA-K can bond to a wide range of materials including metals, plastics, glass, and composites.
Is HAL519 UA-K suitable for outdoor applications?
- Yes, HAL519 UA-K is weather-resistant and suitable for outdoor applications.
What is the temperature resistance of HAL519 UA-K?
- HAL519 UA-K has a high-temperature resistance, making it suitable for applications where exposure to heat is a concern.
Can HAL519 UA-K be painted over?
- Yes, HAL519 UA-K can be painted over once it has fully cured.
Does HAL519 UA-K require special surface preparation before application?
- It is recommended to clean and dry the surfaces before applying HAL519 UA-K for optimal adhesion.
What is the shelf life of HAL519 UA-K?
- The shelf life of HAL519 UA-K is typically 12 months when stored in its original unopened packaging at room temperature.
Is HAL519 UA-K suitable for use in automotive applications?
- Yes, HAL519 UA-K is commonly used in automotive assembly and repair due to its strong bonding and sealing properties.
Can HAL519 UA-K be used in electrical applications?
- HAL519 UA-K is not recommended for direct electrical applications as it is not an electrical insulator.
Is HAL519 UA-K solvent-free?
- Yes, HAL519 UA-K is solvent-free, making it safer to use and environmentally friendly.