UPR60E3/TR7 Product Overview

Introduction

The UPR60E3/TR7 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, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: The UPR60E3/TR7 is primarily used to regulate voltage levels in electronic circuits, ensuring a stable and consistent supply of power to sensitive components.
• Characteristics: It exhibits high precision, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.
• Package: The UPR60E3/TR7 is available in a compact and durable package, designed to facilitate easy integration into various 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 or tubes, with varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-252, TO-263, DPAK

Detailed Pin Configuration

The UPR60E3/TR7 features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Serves as the reference ground for the regulator. 3. Output (VOUT): Provides the regulated output voltage to the load.

Functional Features

• High Precision: The UPR60E3/TR7 offers precise voltage regulation, ensuring stable and accurate output under varying load conditions.
• Low Dropout Voltage: Its low dropout voltage minimizes power dissipation and maximizes efficiency, particularly in battery-powered applications.
• Thermal Shutdown Protection: Incorporates thermal shutdown circuitry to safeguard against overheating, enhancing reliability and safety.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Compact and versatile packaging options
• Thermal shutdown protection for enhanced safety

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Higher dropout voltage than some specialized low-dropout regulators

Working Principles

The UPR60E3/TR7 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output level. This closed-loop control mechanism ensures consistent regulation across varying load and input conditions.

Detailed Application Field Plans

The UPR60E3/TR7 finds extensive use in various electronic systems, including: - Portable electronic devices - Automotive electronics - Industrial control systems - Power management modules - Battery charging circuits

Detailed and Complete Alternative Models

Several alternative models offer similar functionality and compatibility, including: - LM317: A widely used adjustable linear voltage regulator with comparable input and output voltage ranges. - LT1083: Known for its high current capability and low dropout voltage, suitable for demanding applications. - LM2940: A low dropout regulator with integrated thermal shutdown and current limiting features, ideal for space-constrained designs.

In conclusion, the UPR60E3/TR7 stands as a reliable voltage regulator with a broad range of applications, offering precise regulation, thermal protection, and flexibility in packaging. Its specifications, functional features, and alternative models provide a comprehensive understanding of its utility in diverse electronic systems.

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