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SRDA05-4R2
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-252-3
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage: 4.5V to 36V
- Output Voltage: 1.25V to 20V
- Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Reverse battery protection
Advantages and Disadvantages
Advantages: - Wide input voltage range - Low dropout voltage - Small package size
Disadvantages: - Limited output current capacity - Higher quiescent current compared to some alternatives
Working Principles
The SRDA05-4R2 is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback mechanism to adjust its internal circuitry, ensuring a consistent output voltage.
Detailed Application Field Plans
The SRDA05-4R2 is commonly used in various electronic devices such as: - Battery-powered equipment - Automotive electronics - Industrial control systems - Portable consumer electronics
Detailed and Complete Alternative Models
- LM1117-3.3
- L78M05CDT
- NCP1117ST33T3G
- MIC5205-3.3YM5
In conclusion, the SRDA05-4R2 voltage regulator offers a reliable solution for stabilizing voltage in a wide range of electronic applications. Its high efficiency and compact package make it suitable for diverse design requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SRDA05-4R2 trong giải pháp kỹ thuật
What is SRDA05-4R2?
- SRDA05-4R2 is a common-mode choke coil used for noise suppression in electronic circuits.
Where is SRDA05-4R2 commonly used?
- SRDA05-4R2 is commonly used in power supply circuits, automotive electronics, and industrial equipment to suppress electromagnetic interference (EMI) and radio frequency interference (RFI).
What are the key specifications of SRDA05-4R2?
- The key specifications of SRDA05-4R2 include its inductance value, rated current, impedance at specific frequencies, and temperature range.
How does SRDA05-4R2 help in noise suppression?
- SRDA05-4R2 acts as a common-mode filter, suppressing unwanted high-frequency noise by providing a high impedance path for common-mode signals while allowing differential signals to pass through.
Can SRDA05-4R2 be used in high-current applications?
- Yes, SRDA05-4R2 is designed to handle high currents and is suitable for use in various high-power applications.
What are the mounting options for SRDA05-4R2?
- SRDA05-4R2 is available in surface mount and through-hole mounting options, providing flexibility for different PCB layouts and assembly processes.
Does SRDA05-4R2 have any temperature limitations?
- SRDA05-4R2 is designed to operate within a specified temperature range, typically from -40°C to 125°C, ensuring reliable performance in various environmental conditions.
Are there any application notes or guidelines for using SRDA05-4R2 in technical solutions?
- Yes, the manufacturer provides application notes and guidelines for incorporating SRDA05-4R2 into different circuit designs, including recommended layout patterns and best practices for noise suppression.
Can SRDA05-4R2 be used in conjunction with other EMI/RFI suppression components?
- Yes, SRDA05-4R2 can be used in combination with capacitors, ferrite beads, and other passive components to create comprehensive EMI/RFI filtering solutions.
Where can I find detailed datasheets and technical specifications for SRDA05-4R2?
- Detailed datasheets and technical specifications for SRDA05-4R2 can be obtained from the manufacturer's website or authorized distributors, providing comprehensive information for design and integration purposes.