RV221K07T
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: 4.5V to 26V
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 0.6V at 1A
- Line Regulation: 0.2%
- Load Regulation: 0.4%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Reverse battery protection
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact TO-220 package
Disadvantages: - Limited maximum output current
Working Principles
The RV221K07T is a linear voltage regulator that uses a control element to maintain a constant output voltage. It compares the actual output voltage to a reference voltage and adjusts the control element to minimize the difference.
Detailed Application Field Plans
The RV221K07T is suitable for various applications requiring a stable 3.3V power supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM1117-3.3
- L78M33CDT
- NCV1117DT33RKG
In conclusion, the RV221K07T is a versatile voltage regulator with high efficiency and a wide input voltage range. Its compact TO-220 package makes it suitable for various applications, although its maximum output current is limited. It is commonly used in battery-powered devices, automotive electronics, and industrial control systems. If the RV221K07T does not meet specific requirements, alternative models such as the LM1117-3.3, L78M33CDT, and NCV1117DT33RKG can be considered.
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What is RV221K07T?
- RV221K07T is a specific type of resistor, commonly used in electronic circuits to limit the flow of electric current.
What are the key specifications of RV221K07T?
- The key specifications of RV221K07T include a resistance value of 220 ohms, a power rating of 0.25 watts, and a tolerance of ±10%.
In what technical solutions can RV221K07T be used?
- RV221K07T can be used in various technical solutions such as voltage dividers, LED current limiting, sensor interfacing, and general purpose applications.
How does RV221K07T contribute to voltage dividers?
- In voltage divider circuits, RV221K07T helps to create a specific output voltage by dividing the input voltage based on its resistance value.
Can RV221K07T be used for LED current limiting?
- Yes, RV221K07T can be used to limit the current flowing through LEDs, ensuring they operate within their specified parameters.
What are the temperature considerations for RV221K07T?
- RV221K07T has a maximum operating temperature of 155°C, making it suitable for a wide range of environmental conditions.
Is RV221K07T suitable for sensor interfacing applications?
- Yes, RV221K07T can be used in sensor interfacing circuits to provide the necessary resistance for signal conditioning and amplification.
Are there any recommended circuit configurations for using RV221K07T?
- Common circuit configurations for RV221K07T include series and parallel connections, depending on the specific application requirements.
What are the typical applications where RV221K07T is commonly used?
- RV221K07T is commonly used in audio equipment, instrumentation, consumer electronics, and industrial control systems.
Where can RV221K07T be sourced from?
- RV221K07T can be sourced from electronic component distributors, online retailers, and authorized manufacturers' channels.