3SBP 15-R Product Overview

Introduction

The 3SBP 15-R is a versatile electronic component that belongs to the category of semiconductor devices. 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: Semiconductor Device
• Use: Power Regulation and Control
• Characteristics: High Efficiency, Low Power Dissipation
• Package: TO-220
• Essence: Voltage Regulator
• Packaging/Quantity: Individual Component

Specifications

• Input Voltage Range: 4V to 40V
• Output Voltage Range: 1.25V to 37V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220
• Mounting Type: Through Hole
• Regulation Type: Linear

Detailed Pin Configuration

1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Common ground reference for the circuit.
3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage or load current.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
• Thermal Shutdown: Prevents the device from overheating by shutting down when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• High efficiency in voltage regulation
• Wide input voltage range
• Overcurrent protection enhances circuit safety

Disadvantages

• Generates heat at higher output currents
• Requires heat sink for high power applications

Working Principles

The 3SBP 15-R operates on the principle of linear voltage regulation. It uses a feedback mechanism to adjust the output voltage based on the reference voltage, ensuring a constant and precise output regardless of input variations.

Detailed Application Field Plans

The 3SBP 15-R finds extensive use in various applications, including: - Power supply units for electronic devices - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 3SBP 10-R: Lower output current version suitable for low-power applications.
• 3SBP 20-R: Higher output current version for heavy-duty power regulation needs.
• 3SBP 15-SMD: Surface-mount package variant for compact designs.

In conclusion, the 3SBP 15-R offers reliable voltage regulation with robust protection features, making it an essential component in diverse electronic systems.

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