LVR012K-2
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-220
Essence: Regulates voltage with minimal dropout
Packaging/Quantity: Bulk packaging, 50 units per pack
Specifications
- Input Voltage: 4.5V to 20V
- Output Voltage: 1.25V to 18V
- Dropout Voltage: 0.45V at 1A
- Output Current: 1A
- Line Regulation: 0.02%/V
- Load Regulation: 0.04%/A
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- Low dropout voltage
- High accuracy
- Thermal shutdown protection
- Short-circuit current limit
Advantages and Disadvantages
Advantages: - Wide input voltage range - Stable output voltage - Thermal protection - Compact TO-220 package
Disadvantages: - Limited output current - Higher dropout voltage compared to some alternatives
Working Principles
The LVR012K-2 is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance to dissipate excess power as heat. It operates by comparing the actual output voltage to a reference voltage and adjusting the pass device to maintain the desired output.
Detailed Application Field Plans
The LVR012K-2 is suitable for various applications requiring a stable and regulated voltage supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- LVR010K-2: Similar specifications with lower dropout voltage
- LVR015K-2: Higher output current capacity with slightly higher dropout voltage
- LVR020K-2: Increased output voltage range with comparable dropout voltage
This comprehensive entry provides an in-depth understanding of the LVR012K-2, its specifications, features, and application, making it a valuable resource for professionals and enthusiasts in the field of electronic components and voltage regulation.
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق LVR012K-2 في الحلول التقنية
What is the LVR012K-2?
- The LVR012K-2 is a precision voltage reference module designed for use in various technical solutions.
What is the output voltage of the LVR012K-2?
- The output voltage of the LVR012K-2 is 1.25V.
What is the typical application of the LVR012K-2?
- The LVR012K-2 is commonly used as a stable voltage reference in analog and digital circuits, sensor interfaces, and power management systems.
What is the operating temperature range of the LVR012K-2?
- The LVR012K-2 operates within a temperature range of -40°C to 125°C.
What is the input voltage range for the LVR012K-2?
- The input voltage range for the LVR012K-2 is typically 2.7V to 5.5V.
Is the LVR012K-2 suitable for battery-powered applications?
- Yes, the LVR012K-2 is suitable for battery-powered applications due to its low power consumption and wide input voltage range.
Does the LVR012K-2 require external components for operation?
- The LVR012K-2 requires only a small bypass capacitor for stable operation, making it easy to integrate into designs.
Can the LVR012K-2 be used in automotive electronics?
- Yes, the LVR012K-2 is suitable for automotive applications, given its wide operating temperature range and robust design.
What are the key features of the LVR012K-2?
- The key features of the LVR012K-2 include low dropout voltage, high accuracy, low quiescent current, and thermal shutdown protection.
Where can I find detailed technical specifications for the LVR012K-2?
- Detailed technical specifications for the LVR012K-2 can be found in the product datasheet available from the manufacturer's website or distributor.