UES1306SM Product Overview

Introduction

The UES1306SM 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 a comprehensive overview of the UES1306SM, 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 efficiency, low dropout voltage, thermal shutdown protection
• Package: Surface Mount
• Essence: Regulating voltage to maintain consistent power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 3A
• Dropout Voltage: 0.5V at 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-263, TO-252, D2PAK

Detailed Pin Configuration

The UES1306SM typically consists of three main pins: 1. Input Pin (VIN): Connects to the input voltage source 2. Output Pin (VOUT): Provides the regulated output voltage 3. Ground Pin (GND): Serves as the reference ground for the regulator

Functional Features

• High Efficiency: Minimizes power loss and heat generation
• Low Dropout Voltage: Allows operation with small voltage differentials
• Thermal Shutdown Protection: Prevents damage due to excessive temperature

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 UES1306SM operates based on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain a constant voltage level despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The UES1306SM finds extensive applications in various electronic systems, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment - Medical devices

Detailed and Complete Alternative Models

• UES1305SM: Lower output current version of UES1306SM
• UES1308SM: Higher output current version with similar characteristics
• LM317: Traditional linear voltage regulator with adjustable output

In conclusion, the UES1306SM stands as a reliable and efficient voltage regulator with a wide range of applications across diverse industries, offering stable power supply and enhanced system performance.

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