IMM3283M12
Product Overview
- Belongs to: Integrated Circuits (ICs)
- Category: Voltage Regulator
- Use: Regulating voltage in electronic circuits
- Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
- Package: TO-220
- Essence: Stabilizing voltage for reliable operation of electronic devices
- Packaging/Quantity: 25 pieces per tube
Specifications
- Input Voltage: 4.5V to 28V
- Output Voltage: 1.25V to 20V
- Output Current: 500mA
- Dropout Voltage: 0.5V at 500mA
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input Voltage (VIN)
- Pin 2: Ground (GND)
- Pin 3: Output Voltage (VOUT)
Functional Features
- High Efficiency: Provides efficient voltage regulation, minimizing power loss
- Low Dropout Voltage: Ensures stable output even with small input-output differentials
- Thermal Shutdown Protection: Safeguards the IC from overheating, enhancing reliability
Advantages and Disadvantages
- Advantages:
- Reliable voltage regulation
- Compact TO-220 package
- Wide input voltage range
- Disadvantages:
- Limited output current capacity
- Higher dropout voltage compared to some alternatives
Working Principles
The IMM3283M12 utilizes a feedback control mechanism to maintain a constant output voltage despite variations in input voltage and load conditions. It employs internal circuitry to monitor and adjust the output, ensuring stability and reliability.
Detailed Application Field Plans
- Consumer Electronics: Powering portable devices, such as smartphones and tablets
- Automotive: Voltage regulation in vehicle electronics and infotainment systems
- Industrial Control: Providing stable voltage for sensors and control systems
Detailed and Complete Alternative Models
- LM7805: Traditional linear voltage regulator with similar characteristics
- LM2940: Low dropout regulator suitable for battery-powered applications
- LT1763: High-performance micropower regulator for precision requirements
This comprehensive entry provides an in-depth understanding of the IMM3283M12, covering its specifications, features, applications, and alternatives.
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