RS2KHE3_A/I
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: 25 pieces per tube
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 1.25V to 20V
- Maximum Output Current: 3A
- Dropout Voltage: 0.6V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
- Adj (Adjust)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Adjustable output voltage
Advantages and Disadvantages
Advantages: - Wide input voltage range - High efficiency - Compact TO-220 package - Adjustable output voltage
Disadvantages: - Higher dropout voltage compared to some alternatives - Limited maximum output current
Working Principles
The RS2KHE3_A/I is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance between the input and output pins. It operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to minimize the difference.
Detailed Application Field Plans
The RS2KHE3_A/I is suitable for various applications requiring a stable and adjustable voltage supply, such as: - Power supplies for microcontrollers and sensors - Battery charging circuits - LED driver circuits - Audio amplifiers
Detailed and Complete Alternative Models
- LM317: Similar adjustable linear voltage regulator with lower dropout voltage
- LM2940: Fixed output voltage regulator with lower dropout voltage
- LT1083: Adjustable linear voltage regulator with higher maximum output current
In conclusion, the RS2KHE3_A/I is a versatile voltage regulator with a wide input voltage range and adjustable output, making it suitable for a range of applications. While it has some limitations in terms of dropout voltage and maximum output current, it offers high efficiency and thermal protection, making it a reliable choice for many electronic designs.
[Word count: 314]
技術ソリューションにおける RS2KHE3_A/I の適用に関連する 10 件の一般的な質問と回答をリストします。
What is RS2KHE3_A/I?
- RS2KHE3_A/I is a specific model of a high-efficiency power diode designed for various technical solutions.
What are the key features of RS2KHE3_A/I?
- The key features of RS2KHE3_A/I include high efficiency, low forward voltage drop, fast switching speed, and high reliability.
How is RS2KHE3_A/I typically used in technical solutions?
- RS2KHE3_A/I is commonly used in power supply units, rectifiers, inverters, and other applications requiring high-efficiency power diodes.
What are the operating conditions for RS2KHE3_A/I?
- RS2KHE3_A/I operates within a specified range of voltage, current, and temperature, which should be carefully considered in technical designs.
Are there any recommended thermal management considerations for RS2KHE3_A/I?
- Yes, proper heat sinking and thermal management techniques are recommended to ensure optimal performance and reliability of RS2KHE3_A/I in technical solutions.
What are the typical failure modes of RS2KHE3_A/I?
- Common failure modes include overvoltage stress, overcurrent stress, and excessive temperature, so it's important to design with these factors in mind.
Can RS2KHE3_A/I be used in parallel or series configurations?
- Yes, RS2KHE3_A/I can be used in parallel or series configurations to meet specific voltage and current requirements in technical solutions.
Are there any application notes or reference designs available for RS2KHE3_A/I?
- Yes, application notes and reference designs are available to assist engineers in implementing RS2KHE3_A/I effectively in their technical solutions.
What are the industry standards or certifications that RS2KHE3_A/I complies with?
- RS2KHE3_A/I complies with industry standards such as RoHS and may have additional certifications depending on the intended application.
Where can I find detailed specifications and datasheets for RS2KHE3_A/I?
- Detailed specifications and datasheets for RS2KHE3_A/I can be found on the manufacturer's website or through authorized distributors.