LVR055S-1 Product Overview
Introduction
The LVR055S-1 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, 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: Stabilizing voltage output
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-252-3 (DPAK)
- Essence: Regulating voltage for various electronic applications
- Packaging/Quantity: Typically sold in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 500mA
- Dropout Voltage: 0.3V at 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LVR055S-1 features a standard three-pin configuration: 1. Pin 1 (VIN): Input voltage 2. Pin 2 (GND): Ground 3. Pin 3 (VOUT): Output voltage
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
- Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low dropout voltage
- Thermal protection for enhanced reliability
Disadvantages
- Limited maximum output current compared to higher-capacity regulators
- May require additional components for specific applications
Working Principles
The LVR055S-1 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. When the input voltage fluctuates, the regulator responds to ensure a consistent output voltage.
Detailed Application Field Plans
The LVR055S-1 finds extensive use in various electronic applications, including: - Battery-powered devices - Portable electronics - Sensor modules - IoT devices - Automotive electronics
Detailed and Complete Alternative Models
- LVR050S-1: Similar specifications with a lower dropout voltage
- LVR060S-1: Higher output current capacity with slightly larger dropout voltage
- LVR100S-1: Increased output voltage range for specific applications
In conclusion, the LVR055S-1 is a reliable voltage regulator with precise regulation and thermal protection, making it suitable for a wide range of electronic applications.
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