STBV45 Product Overview

Introduction

STBV45 is a versatile electronic component that belongs to the category of voltage regulators. It is widely used in various electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

Category: Voltage Regulator
Use: To regulate and stabilize voltage levels in electronic devices
Characteristics: High precision, low dropout voltage, thermal shutdown protection
Package: TO-220, TO-263, D2PAK
Essence: Ensures consistent and reliable voltage output
Packaging/Quantity: Available in reels or tubes with varying quantities

Specifications

Input Voltage Range: 4.5V to 60V
Output Voltage Range: 1.25V to 57V
Output Current: Up to 5A
Dropout Voltage: 1.3V at 5A
Operating Temperature Range: -40°C to 125°C
Line Regulation: 0.02% typical
Load Regulation: 0.1% typical

Detailed Pin Configuration

STBV45 features a standard pin configuration with input, output, and ground pins. The pinout configuration is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

High Precision: Provides accurate and stable output voltage regulation
Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability

Advantages and Disadvantages

Advantages

Wide input voltage range
High output current capability
Excellent line and load regulation
Thermal shutdown protection for added reliability

Disadvantages

Higher dropout voltage compared to some alternative models
Larger package size may not be suitable for space-constrained applications

Working Principles

STBV45 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain a stable voltage level. This is achieved through an internal error amplifier and feedback network.

Detailed Application Field Plans

STBV45 finds extensive application in various fields, including: - Automotive electronics - Industrial automation - Power supplies - Consumer electronics - Telecommunications

Detailed and Complete Alternative Models

Some alternative models to STBV45 include: - LM317: A popular adjustable linear voltage regulator with similar characteristics - LT1086: Low dropout positive fixed regulator offering high output current capability - LM2940: Low dropout voltage regulator with lower output current but smaller package size

In conclusion, STBV45 is a highly reliable and versatile voltage regulator with a wide range of applications across different industries. Its precise regulation, thermal protection, and high current capability make it a preferred choice for various electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STBV45 v technických řešeních

What is STBV45?
- STBV45 is a high-performance thermoplastic material known for its excellent mechanical properties and chemical resistance, making it suitable for various technical applications.
What are the key properties of STBV45?
- STBV45 exhibits high tensile strength, impact resistance, and thermal stability, along with excellent resistance to chemicals and UV radiation.
In what technical solutions can STBV45 be used?
- STBV45 is commonly used in applications such as automotive components, industrial machinery parts, electrical enclosures, and chemical processing equipment.
How does STBV45 compare to other thermoplastics?
- Compared to other thermoplastics, STBV45 offers superior mechanical strength, chemical resistance, and dimensional stability, making it a preferred choice for demanding technical applications.
Can STBV45 be easily machined or fabricated?
- Yes, STBV45 can be machined, drilled, turned, and milled using standard metalworking equipment, allowing for easy fabrication into complex shapes and parts.
Is STBV45 suitable for outdoor applications?
- Yes, STBV45's excellent UV resistance makes it well-suited for outdoor applications where prolonged exposure to sunlight is a concern.
What temperature range can STBV45 withstand?
- STBV45 can typically withstand temperatures ranging from -40°C to 120°C, making it suitable for both low-temperature and high-temperature environments.
Does STBV45 have any specific requirements for storage or handling?
- STBV45 should be stored in a dry environment away from direct sunlight and heat sources to prevent degradation. It should also be handled using standard safety precautions for working with thermoplastics.
Can STBV45 be recycled?
- Yes, STBV45 is recyclable and can be reprocessed to create new products, contributing to sustainability efforts in technical applications.
Are there any limitations to consider when using STBV45 in technical solutions?
- While STBV45 offers exceptional performance, it may not be suitable for applications requiring very high continuous operating temperatures or extreme chemical exposures. It's important to assess specific application requirements before selecting STBV45 for a technical solution.