UPR5E3/TR13 Product Overview

Introduction

The UPR5E3/TR13 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: The UPR5E3/TR13 is used to regulate voltage within electronic circuits, ensuring a stable output voltage despite fluctuations in input voltage or load conditions.
• Characteristics: It exhibits high precision, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.
• Package: The UPR5E3/TR13 is available in a compact surface-mount package, facilitating easy integration into circuit designs.
• Essence: Its essence lies in providing reliable voltage regulation to enhance the performance and longevity of electronic devices.
• Packaging/Quantity: Typically packaged in reels of 3000 units, the UPR5E3/TR13 offers cost-effective solutions for large-scale production.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 20V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 100mA
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 75µA

Detailed Pin Configuration

The UPR5E3/TR13 features a standard 5-pin configuration: 1. VIN (Pin 1): Input voltage 2. GND (Pin 2): Ground 3. NC (Pin 3): No connection 4. FB (Pin 4): Feedback for output voltage regulation 5. VOUT (Pin 5): Output voltage

Functional Features

• High Precision: The UPR5E3/TR13 ensures precise voltage regulation, maintaining stable output under varying conditions.
• Low Dropout Voltage: It minimizes power loss by operating with a low dropout voltage, optimizing energy efficiency.
• Thermal Shutdown Protection: Integrated thermal protection safeguards the device from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact surface-mount package
• Wide input and output voltage ranges
• Low dropout voltage for enhanced efficiency

Disadvantages

• Limited output current compared to higher-capacity regulators
• Not suitable for high-power applications

Working Principles

The UPR5E3/TR13 operates based on the principle of feedback control, where the output voltage is compared to a reference voltage, and the regulator adjusts its internal components to maintain the desired output voltage.

Detailed Application Field Plans

The UPR5E3/TR13 finds extensive application in various electronic systems, including: - Portable electronic devices - Battery-powered equipment - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - UPR7F2/TR18: Higher output current capability - UPR3C6/TR25: Lower dropout voltage for ultra-low power applications - UPR9A1/TR09: Extended input voltage range for automotive applications

In conclusion, the UPR5E3/TR13 serves as a reliable voltage regulator with precise control and thermal protection, catering to diverse electronic applications while offering alternatives for specific requirements.

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