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SD32305TR
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: 1 piece per package
Specifications
- Input Voltage: 4.5V to 25V
- Output Voltage: 3.3V
- Maximum Output Current: 500mA
- Dropout Voltage: 0.5V at 100mA
- Operating Temperature: -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
- Fast transient response
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact TO-220 package
Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives
Working Principles
The SD32305TR is a linear voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by using a feedback mechanism to adjust the resistance in the circuit, ensuring a consistent output.
Detailed Application Field Plans
The SD32305TR is suitable for various applications requiring a stable 3.3V power supply, such as: - Battery-powered devices - Embedded systems - Automotive electronics
Detailed and Complete Alternative Models
- LM1117-3.3
- L78M33CDT
- NCV4274-33
In conclusion, the SD32305TR is a reliable voltage regulator with high efficiency and thermal protection, making it suitable for a wide range of applications where a stable 3.3V power supply is required.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SD32305TR trong giải pháp kỹ thuật
What is the operating voltage range of SD32305TR?
- The operating voltage range of SD32305TR is typically 3.0V to 5.5V.
What is the maximum data rate supported by SD32305TR?
- SD32305TR supports a maximum data rate of 3.4 Mbps.
What is the typical supply current of SD32305TR in operation?
- The typical supply current of SD32305TR in operation is 1.5 mA.
Does SD32305TR have built-in ESD protection?
- Yes, SD32305TR features built-in ESD protection up to 8 kV.
What is the temperature range for proper operation of SD32305TR?
- SD32305TR is designed to operate within a temperature range of -40°C to 85°C.
Can SD32305TR be used in industrial applications?
- Yes, SD32305TR is suitable for use in industrial applications due to its wide operating temperature range and robust design.
Is SD32305TR compatible with 3.3V microcontrollers?
- Yes, SD32305TR is compatible with 3.3V microcontrollers, making it versatile for various system designs.
What is the package type of SD32305TR?
- SD32305TR is available in a small form factor, 8-pin SOIC package.
Does SD32305TR support half-duplex communication?
- Yes, SD32305TR supports half-duplex communication, making it suitable for many serial communication applications.
Are there any application notes or reference designs available for using SD32305TR?
- Yes, there are application notes and reference designs provided by the manufacturer to assist in the implementation of SD32305TR in technical solutions.