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UNRL21100A Product Overview
Product Category
The UNRL21100A belongs to the category of integrated circuits, specifically within the realm of voltage regulators.
Basic Information Overview
- Use: The UNRL21100A is utilized for regulating voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
- Characteristics: It exhibits high precision, low dropout voltage, and low quiescent current, making it suitable for various applications.
- Package: The UNRL21100A is available in a small outline transistor (SOT) package, which facilitates easy integration into circuit designs.
- Essence: Its essence lies in providing reliable voltage regulation for electronic devices and systems.
- Packaging/Quantity: Typically packaged in reels, containing a specific quantity per reel.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 1.0V
- Maximum Output Current: 1A
- Dropout Voltage: 200mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The UNRL21100A features a standard three-pin configuration: 1. Pin 1 (VIN): Input voltage pin 2. Pin 2 (GND): Ground pin 3. Pin 3 (VOUT): Output voltage pin
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage.
- Low Dropout Voltage: Ensures efficient operation even when the input voltage is only slightly higher than the output voltage.
- Low Quiescent Current: Minimizes power consumption during standby or idle modes.
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Low dropout voltage enhances efficiency
- Minimal power consumption due to low quiescent current
Disadvantages
- Limited maximum output current compared to some alternative models
- Restricted input voltage range may not be suitable for all applications
Working Principles
The UNRL21100A operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, compensating for changes in the input voltage.
Detailed Application Field Plans
The UNRL21100A finds application in various fields including: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- UNRL21150A: Similar characteristics with a higher output voltage of 1.5V
- UNRL21200A: Higher output current capability of 2A with a slightly larger package size
In conclusion, the UNRL21100A offers precise voltage regulation in a compact package, making it suitable for diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UNRL21100A v technických řešeních
What is UNRL21100A?
- UNRL21100A is a high-performance adhesive commonly used in technical solutions for bonding various materials.
What types of materials can UNRL21100A bond?
- UNRL21100A can bond a wide range of materials including metals, plastics, composites, and ceramics.
What is the recommended application method for UNRL21100A?
- The recommended application method for UNRL21100A is to apply it using a dispensing gun or syringe for precise and controlled application.
What is the curing time for UNRL21100A?
- The curing time for UNRL21100A varies depending on factors such as temperature and humidity, but typically ranges from a few minutes to a few hours.
Is UNRL21100A resistant to environmental factors?
- Yes, UNRL21100A is designed to be resistant to environmental factors such as moisture, heat, and chemicals once fully cured.
Can UNRL21100A be used for structural bonding?
- Yes, UNRL21100A is suitable for structural bonding applications due to its high strength and durability.
Does UNRL21100A require surface preparation before application?
- Yes, proper surface preparation, including cleaning and roughening, is necessary to ensure optimal bonding with UNRL21100A.
What is the temperature resistance of UNRL21100A after curing?
- UNRL21100A offers excellent temperature resistance, with some formulations capable of withstanding extreme temperatures ranging from -40°C to 150°C (-40°F to 302°F).
Can UNRL21100A be used for outdoor applications?
- Yes, UNRL21100A is suitable for outdoor applications due to its resistance to weathering and UV exposure.
Is UNRL21100A compatible with other adhesives or coatings?
- It's important to test compatibility with specific adhesives or coatings, but generally, UNRL21100A is compatible with many common substrates and coatings.