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PTVA030121EAV1R250XTMA1
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: 50 units per pack
Specifications
- Input Voltage Range: 4.5V to 25V
- Output Voltage Range: 1.25V to 20V
- Output Current: 3A
- Dropout Voltage: 0.6V at 3A
- Operating Temperature Range: -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 Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Minimizes power loss
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- High precision regulation
- Wide input voltage range
- Thermal protection for reliability
Disadvantages
- Higher dropout voltage compared to some competitors
- Limited output current compared to higher-rated models
Working Principles
The PTVA030121EAV1R250XTMA1 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output.
Detailed Application Field Plans
This voltage regulator is suitable for various applications including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Model 1: PTVA030121EAV1R250XTMA2
- Model 2: PTVA030121EAV1R250XTMA3
- Model 3: PTVA030121EAV1R250XTMA4
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Перечислите 10 распространенных вопросов и ответов, связанных с применением PTVA030121EAV1R250XTMA1 в технических решениях.
What is PTVA030121EAV1R250XTMA1?
- PTVA030121EAV1R250XTMA1 is a specific model of pressure sensor used in technical solutions to measure and monitor pressure levels in various systems.
What are the typical applications of PTVA030121EAV1R250XTMA1?
- PTVA030121EAV1R250XTMA1 is commonly used in industrial automation, HVAC systems, hydraulic systems, and pneumatic systems to measure and control pressure.
What is the operating range of PTVA030121EAV1R250XTMA1?
- The operating range of PTVA030121EAV1R250XTMA1 is typically from 0 to 250 psi, making it suitable for a wide range of pressure measurement applications.
How accurate is PTVA030121EAV1R250XTMA1?
- PTVA030121EAV1R250XTMA1 has a high level of accuracy, typically within ±1% of the full-scale pressure range.
What is the output signal of PTVA030121EAV1R250XTMA1?
- PTVA030121EAV1R250XTMA1 typically provides a 4-20mA analog output signal, which can be easily integrated into control systems.
Is PTVA030121EAV1R250XTMA1 suitable for harsh environments?
- Yes, PTVA030121EAV1R250XTMA1 is designed to withstand harsh industrial environments and is often rated for IP65 or higher for dust and water resistance.
Can PTVA030121EAV1R250XTMA1 be used for both liquid and gas pressure measurement?
- Yes, PTVA030121EAV1R250XTMA1 is suitable for measuring both liquid and gas pressures, making it versatile for different applications.
What are the installation requirements for PTVA030121EAV1R250XTMA1?
- PTVA030121EAV1R250XTMA1 typically requires a standard NPT or G thread connection and may need to be installed with proper mounting and sealing considerations.
Does PTVA030121EAV1R250XTMA1 require calibration?
- Yes, PTVA030121EAV1R250XTMA1 should be calibrated periodically to ensure accurate and reliable pressure measurements.
Are there any special considerations for integrating PTVA030121EAV1R250XTMA1 into a control system?
- When integrating PTVA030121EAV1R250XTMA1 into a control system, it's important to consider proper wiring, signal conditioning, and compatibility with the existing control infrastructure.