UPG1112-3R-25843-1 Product Overview

Category

The UPG1112-3R-25843-1 belongs to the category of integrated circuits (ICs) and specifically falls under the family of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits, ensuring a stable and consistent power supply to various components.

Characteristics

• Stability: Provides stable output voltage even with fluctuations in input voltage.
• Efficiency: Offers high efficiency in converting input voltage to regulated output voltage.
• Compactness: Compact design suitable for integration into various electronic devices.
• Reliability: Reliable performance under varying environmental conditions.

Package

The UPG1112-3R-25843-1 comes in a small outline integrated circuit (SOIC) package, which provides ease of handling and compatibility with standard PCB layouts.

Essence

The essence of this product lies in its ability to maintain a steady voltage output, crucial for the proper functioning of electronic devices and systems.

Packaging/Quantity

The UPG1112-3R-25843-1 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

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Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.3V
• Output Current: 1.5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOIC-8

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Detailed Pin Configuration

The UPG1112-3R-25843-1 features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection)

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Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
• Overcurrent Protection: Safeguards against excessive current flow, protecting connected components.
• Thermal Shutdown: Automatically shuts down in case of overheating, preventing damage to the device.

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Advantages

• Reliability: Ensures stable power supply, reducing the risk of component damage.
• Efficiency: Minimizes power loss during voltage regulation, contributing to energy efficiency.
• Compact Design: Space-saving form factor suitable for compact electronic devices.

Disadvantages

• Limited Output Current: May not be suitable for applications requiring higher current outputs.
• Temperature Sensitivity: Performance may be affected at extreme temperature ranges.

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Working Principles

The UPG1112-3R-25843-1 operates by comparing the actual output voltage to a reference voltage and adjusting the output to maintain a consistent level. This is achieved through internal circuitry that regulates the flow of current based on input and output conditions.

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Detailed Application Field Plans

The UPG1112-3R-25843-1 finds application in various electronic devices and systems, including: - Consumer Electronics: Power supplies for smartphones, tablets, and other portable devices. - Industrial Equipment: Control systems, instrumentation, and automation devices. - Automotive Electronics: Vehicle electronics, infotainment systems, and lighting controls.

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Detailed and Complete Alternative Models

• LM317: Adjustable voltage regulator with similar input and output voltage ranges.
• L78xx Series: Fixed voltage regulators available in various output voltage options.
• LM7805: Fixed 5V voltage regulator commonly used in electronic circuits.

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In conclusion, the UPG1112-3R-25843-1 serves as a reliable and efficient voltage regulator suitable for a wide range of electronic applications, offering stability and performance in a compact package. Its functional features and diverse application field plans make it a valuable component in the realm of electronic design and development.