RB078B30STL Product Overview

Introduction

RB078B30STL 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. In this entry, we will provide an overview of RB078B30STL, 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: To regulate and stabilize voltage in electronic circuits and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Ensures stable and regulated power supply
• Packaging/Quantity: Typically supplied in reels or tubes with varying quantities

Specifications

RB078B30STL has the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage: 3.0V - Maximum Output Current: 1A - Dropout Voltage: 0.6V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

RB078B30STL features a standard three-pin configuration: 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 heat dissipation
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Wide input voltage range

Disadvantages

• Limited maximum output current
• Dropout voltage may affect efficiency in low-power applications

Working Principles

RB078B30STL 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 a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

RB078B30STL finds extensive application in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to RB078B30STL include: - LM317: A popular adjustable voltage regulator - L78xx Series: Fixed output voltage regulators with different voltage options - XC6206: Low dropout voltage regulator for low-power applications

In conclusion, RB078B30STL is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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