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V47ZC1PX2855 Product Overview
Introduction
The V47ZC1PX2855 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply. The following entry provides an in-depth overview of the V47ZC1PX2855, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator
- Use: Ensuring stable and regulated power supply in electronic devices and systems
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263, D2PAK
- Essence: Regulating input voltage to provide a constant output voltage
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 5A
- Dropout Voltage: 0.5V at 3A
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.05% typical
- Load Regulation: 0.1% typical
Detailed Pin Configuration
The V47ZC1PX2855 typically features the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. VOUT: Output Voltage
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Minimizes power loss and heat dissipation
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher cost compared to traditional linear regulators
- Sensitive to external noise and fluctuations
Working Principles
The V47ZC1PX2855 operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage and load conditions.
Detailed Application Field Plans
The V47ZC1PX2855 finds extensive applications in various electronic systems, including: - Power supplies for industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the V47ZC1PX2855 include: - LM317: A classic linear regulator with adjustable output voltage - LT1086: Low dropout positive fixed regulator - LM2940: Low dropout voltage regulator with current limiting
In conclusion, the V47ZC1PX2855 is a reliable and efficient voltage regulator that plays a crucial role in ensuring stable power supply in diverse electronic applications.
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