SMZJ3795A-E3/5B

Introduction

The SMZJ3795A-E3/5B is a semiconductor product that belongs to the category of voltage regulators. This device is commonly used in electronic circuits to regulate the voltage and ensure stable power supply to various components. The following entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMZJ3795A-E3/5B.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252, TO-263
• Essence: Ensures stable power supply to electronic components
• Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.6V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMZJ3795A-E3/5B typically consists of three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current
• Higher dropout voltage compared to some alternatives

Working Principles

The SMZJ3795A-E3/5B operates by comparing the actual output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes internal circuitry to monitor temperature and protect against overheating.

Detailed Application Field Plans

The SMZJ3795A-E3/5B is commonly used in various applications such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMZJ3795A-E3/5B include: - LM317: A popular adjustable linear voltage regulator - LT1083: High current positive voltage regulator - LM2940: Low dropout voltage regulator

In conclusion, the SMZJ3795A-E3/5B is a reliable voltage regulator with precise regulation and thermal protection features. Its application spans across diverse electronic systems, making it a versatile component in the field of electronics.

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