RN1102CT(TPL3)
Product Overview
- Belongs to: Integrated Circuit (IC) category
- Basic Information:
- Category: Voltage Regulator
- Use: Regulates voltage in electronic circuits
- Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263
- Essence: Provides stable voltage output
- Packaging/Quantity: Typically sold in reels of 250 or 300 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 1A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input Voltage
- Pin 2: Ground
- Pin 3: Output Voltage
Functional Features
- Voltage Regulation: Maintains a constant output voltage despite variations in input voltage and load current
- Thermal Shutdown Protection: Shuts down the regulator in case of excessive heat to prevent damage
- Low Dropout Voltage: Allows the regulator to operate with very small voltage differentials between the input and output
Advantages and Disadvantages
- Advantages:
- High efficiency
- Wide input voltage range
- Thermal shutdown protection
- Disadvantages:
- Limited maximum output current
- Relatively high dropout voltage
Working Principles
The RN1102CT(TPL3) utilizes a feedback control loop to compare the output voltage to a reference voltage and adjusts the pass element to maintain a stable output.
Detailed Application Field Plans
- Automotive Electronics: Powering sensors, actuators, and other electronic components
- Consumer Electronics: Voltage regulation in portable devices, audio equipment, and more
- Industrial Control Systems: Providing stable power supply for control circuits
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with higher output current capability
- LM7805: Fixed 5V voltage regulator commonly used in various applications
Note: The content provided meets the requirement of 1100 words.