PTVA120121M-V1-R1K Product Overview

Introduction

The PTVA120121M-V1-R1K 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, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

The PTVA120121M-V1-R1K belongs to the category of electronic components and is primarily used for voltage regulation and power management in electronic circuits. Its compact design and high efficiency make it suitable for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems.

Characteristics

• Compact size
• High efficiency
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package and Essence

The PTVA120121M-V1-R1K is available in a small form factor package, making it suitable for space-constrained applications. Its essence lies in its ability to provide stable and regulated output voltage, ensuring reliable performance of the connected electronic devices.

Packaging/Quantity

The product is typically packaged in reels or trays, with varying quantities based on customer requirements. Standard packaging options include tape and reel for automated assembly processes.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Efficiency: Up to 95%

Detailed Pin Configuration

The PTVA120121M-V1-R1K features a detailed pin configuration, including input, output, enable, and ground pins. The pinout diagram and recommended PCB layout are provided in the product datasheet for easy integration into circuit designs.

Functional Features

• Voltage regulation
• Overcurrent protection
• Thermal shutdown
• Enable/disable control
• Soft-start functionality

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact size
• Robust protection features

Disadvantages

• Limited maximum output current
• Sensitive to external noise in certain applications

Working Principles

The PTVA120121M-V1-R1K utilizes a switching regulator topology to efficiently convert the input voltage to a regulated output voltage. It employs pulse-width modulation (PWM) control to adjust the duty cycle and maintain the desired output voltage, while incorporating protection mechanisms to safeguard against fault conditions.

Detailed Application Field Plans

The PTVA120121M-V1-R1K is well-suited for various applications, including: - Portable electronic devices - Automotive infotainment systems - Industrial automation equipment - LED lighting systems - Battery-powered devices

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - PTVA120122M-V2-R1K - PTVA120123M-V3-R1K - PTVA120124M-V4-R1K

In conclusion, the PTVA120121M-V1-R1K offers a reliable solution for voltage regulation and power management in diverse electronic systems, with its compact design, high efficiency, and robust features making it a preferred choice for engineers and designers across various industries.

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