Bel Fuse Inc.
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3SBP 300-R
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3SBP 300-R Product Overview

Introduction

The 3SBP 300-R is a versatile electronic component that belongs to the category of power management devices. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power Management Device
  • Use: Regulating and managing power supply
  • Characteristics: High efficiency, compact design, reliable performance
  • Package: DIP (Dual Inline Package)
  • Essence: Voltage regulation and protection
  • Packaging/Quantity: Typically sold in packs of 25 units

Specifications

  • Input Voltage Range: 4V to 36V
  • Output Voltage Range: 1.23V to 35V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 100µA

Detailed Pin Configuration

The 3SBP 300-R features a standard DIP pin configuration with the following pins: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage) 4. Adj (Adjustment)

Functional Features

  • Voltage Regulation: The 3SBP 300-R provides precise voltage regulation, ensuring stable power supply to connected devices.
  • Overcurrent Protection: It incorporates overcurrent protection to safeguard connected circuits from excessive current flow.
  • Thermal Shutdown: The device includes thermal shutdown functionality to prevent overheating.

Advantages and Disadvantages

Advantages

  • Compact design
  • Wide input voltage range
  • Efficient power management

Disadvantages

  • Limited maximum output current
  • Sensitive to improper handling during installation

Working Principles

The 3SBP 300-R operates on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. This ensures a stable and regulated output regardless of variations in the input voltage.

Detailed Application Field Plans

The 3SBP 300-R finds extensive application in various fields, including: - Automotive Electronics: Used for voltage regulation in automotive electronic systems. - Industrial Automation: Employed in industrial control systems for power management. - Consumer Electronics: Integrated into consumer electronic devices for efficient power supply regulation.

Detailed and Complete Alternative Models

  • 3SBP 200-R: Similar specifications with a lower maximum output current of 2A.
  • 3SBP 400-R: Higher maximum output current of 4A with similar input and output voltage ranges.

In conclusion, the 3SBP 300-R is a reliable and efficient power management device with a wide range of applications across various industries.

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10个与3SBP 300-R在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of 3SBP 300-R in technical solutions:

  1. What is 3SBP 300-R?

    • 3SBP 300-R is a type of industrial push button switch manufactured by Siemens.

  2. What voltage and current ratings does 3SBP 300-R support?

    • The 3SBP 300-R supports a voltage rating of 240V AC and a current rating of 10A.

  3. Is 3SBP 300-R suitable for outdoor use?

    • Yes, 3SBP 300-R is designed to be weatherproof and can be used outdoors.

  4. Can 3SBP 300-R be integrated with PLC systems?

    • Yes, 3SBP 300-R can be easily integrated with PLC (Programmable Logic Controller) systems for automation applications.

  5. What type of contacts does 3SBP 300-R have?

    • The 3SBP 300-R has normally open (NO) and normally closed (NC) contacts for flexibility in circuit control.

  6. Does 3SBP 300-R come with LED indicators?

    • Yes, 3SBP 300-R is available with optional LED indicators for status indication.

  7. What mounting options are available for 3SBP 300-R?

    • 3SBP 300-R offers panel mounting and surface mounting options for easy installation.

  8. Is 3SBP 300-R resistant to harsh environments?

    • Yes, 3SBP 300-R is designed to withstand harsh industrial environments and is resistant to dust, water, and mechanical stress.

  9. Can 3SBP 300-R be used in safety-critical applications?

    • Yes, 3SBP 300-R is suitable for use in safety-critical applications and complies with relevant safety standards.

  10. Are there any special maintenance requirements for 3SBP 300-R?

    • 3SBP 300-R is designed for long-term reliability and has minimal maintenance requirements, making it suitable for continuous operation in industrial settings.