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UPT28E3/TR13
Product Overview
Category
The UPT28E3/TR13 belongs to the category of integrated circuits.
Use
It is used as a voltage regulator in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 25V
- Maximum Output Current: 3A
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
The UPT28E3/TR13 comes in a TO-220 package.
Essence
This product serves as a reliable and efficient voltage regulator for various electronic applications.
Packaging/Quantity
It is typically packaged in reels with a quantity of 250 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 25V
- Output Current: 3A
- Dropout Voltage: 0.6V at 3A
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.2%
- Load Regulation: 0.4%
Detailed Pin Configuration
The UPT28E3/TR13 has a standard TO-220 pin configuration with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Wide Input Voltage Range
- Adjustable Output Voltage
- Overcurrent Protection
- Thermal Shutdown Protection
- Low Dropout Voltage
Advantages
- High Efficiency
- Wide Operating Temperature Range
- Compact TO-220 Package
- Reliable Overcurrent and Thermal Protection
Disadvantages
- Higher Dropout Voltage compared to some alternative models
- Limited maximum output current compared to higher power regulators
Working Principles
The UPT28E3/TR13 operates by regulating the input voltage to provide a stable output voltage, even when the input voltage fluctuates. It achieves this through internal circuitry that adjusts the output voltage based on the feedback from the load.
Detailed Application Field Plans
The UPT28E3/TR13 is suitable for a wide range of applications, including: - Power supplies for industrial equipment - Automotive electronics - Battery charging circuits - LED lighting systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the UPT28E3/TR13 include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805CV: Fixed 5V voltage regulator with higher output current capability - LT1083: Adjustable voltage regulator with lower dropout voltage
In conclusion, the UPT28E3/TR13 is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. While it has certain limitations, its functional features and reliability make it a valuable component in many circuit designs.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de UPT28E3/TR13 en soluciones técnicas
What is UPT28E3/TR13?
- UPT28E3/TR13 is a type of high-performance transistor commonly used in technical solutions for amplification and switching applications.
What are the key features of UPT28E3/TR13?
- The key features of UPT28E3/TR13 include high power handling capability, low noise, and high frequency operation, making it suitable for various technical solutions.
How is UPT28E3/TR13 typically used in technical solutions?
- UPT28E3/TR13 is often used in radio frequency (RF) amplifiers, microwave applications, and high-frequency switching circuits due to its performance characteristics.
What are the voltage and current ratings for UPT28E3/TR13?
- UPT28E3/TR13 typically has voltage ratings ranging from 20V to 60V and current ratings from 1A to 10A, depending on the specific model and manufacturer.
Are there any thermal considerations when using UPT28E3/TR13 in technical solutions?
- Yes, thermal management is important when using UPT28E3/TR13, as it can generate heat during operation. Proper heat sinking and thermal design are necessary for reliable performance.
What are the typical applications where UPT28E3/TR13 excels?
- UPT28E3/TR13 is well-suited for applications such as RF power amplifiers, radar systems, wireless communication equipment, and high-frequency signal processing.
Can UPT28E3/TR13 be used in low-power applications?
- While UPT28E3/TR13 is designed for high-power applications, it can also be used in low-power circuits where high frequency and low noise are critical requirements.
What are the common package types for UPT28E3/TR13?
- UPT28E3/TR13 is available in various package types, including surface mount packages like SOT-89, SOT-223, and through-hole packages like TO-220 and TO-247.
Are there any recommended biasing or matching circuits for UPT28E3/TR13?
- Depending on the specific application, biasing and matching circuits may be required to optimize the performance of UPT28E3/TR13 in technical solutions.
Where can I find detailed datasheets and application notes for UPT28E3/TR13?
- Detailed datasheets and application notes for UPT28E3/TR13 can be obtained from semiconductor manufacturers' websites, distributor platforms, or technical literature repositories.