VBT1045BP-E3/4W Product Overview

Introduction

The VBT1045BP-E3/4W is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: The VBT1045BP-E3/4W is used in electronic circuits for voltage regulation and power management.
• Characteristics: This component is known for its high efficiency, low power consumption, and reliable performance.
• Package: The VBT1045BP-E3/4W is available in a compact and durable package suitable for surface mount applications.
• Essence: The essence of this component lies in its ability to provide stable voltage output in various electronic systems.
• Packaging/Quantity: The VBT1045BP-E3/4W is typically packaged in reels containing a specific quantity based on industry standards.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage: Adjustable
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-263-4

Detailed Pin Configuration

The VBT1045BP-E3/4W features a detailed pin configuration as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. ADJ (Adjustment)

Functional Features

• Voltage Regulation: The VBT1045BP-E3/4W ensures stable output voltage under varying input conditions.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices.
• Efficiency: This component offers high efficiency, minimizing power loss in the system.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Overcurrent protection

Disadvantages

• Limited maximum output current compared to some alternatives

Working Principles

The VBT1045BP-E3/4W operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It adjusts the duty cycle of the switching signal to maintain the desired output voltage.

Detailed Application Field Plans

The VBT1045BP-E3/4W is commonly used in the following applications: - Power supply units - Battery charging circuits - LED lighting systems - Industrial automation equipment

Detailed and Complete Alternative Models

• VBT2045BP-E3/4W: Higher maximum output current
• VBT1045CP-E3/4W: Enhanced thermal performance
• VBT1045BP-E3/4W-R: RoHS-compliant version

In conclusion, the VBT1045BP-E3/4W is a reliable electronic component with a wide range of applications and notable features. Its efficient voltage regulation and robust design make it a popular choice for various electronic systems.

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