PS91-102V-N2K2

Introduction

The PS91-102V-N2K2 is a crucial component in the field of electronic devices, specifically within the category of voltage regulators. This entry will provide an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: The PS91-102V-N2K2 is utilized to stabilize the voltage output in electronic circuits, ensuring a consistent and reliable power supply.
• Characteristics: This regulator is known for its high precision and efficiency, making it suitable for applications requiring stable voltage levels.
• Package: The PS91-102V-N2K2 is typically available in a compact, surface-mount package, allowing for easy integration into various electronic designs.
• Essence: Its essence lies in its ability to maintain a steady voltage output, safeguarding sensitive electronic components from potential damage due to voltage fluctuations.
• Packaging/Quantity: It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

The PS91-102V-N2K2 operates within a voltage range of 4.5V to 28V, with an output voltage accuracy of ±1%. It can handle a maximum output current of 1A and operates within a temperature range of -40°C to 125°C. Additionally, it exhibits low dropout voltage and offers thermal shutdown protection.

Detailed Pin Configuration

The PS91-102V-N2K2 features a standard three-pin configuration, with the input voltage connected to Pin 1, ground to Pin 2, and the regulated output voltage available at Pin 3.

Functional Features

This voltage regulator incorporates overcurrent protection, reverse polarity protection, and thermal shutdown capabilities, ensuring the safety and reliability of the connected circuitry. Furthermore, it offers low output noise, contributing to the overall performance of the electronic system.

Advantages and Disadvantages

Advantages: - High precision and efficiency - Overcurrent and thermal protection - Low dropout voltage

Disadvantages: - Limited maximum output current (1A) - Restricted operating temperature range (-40°C to 125°C)

Working Principles

The PS91-102V-N2K2 employs a feedback control mechanism to compare the actual output voltage with a reference voltage, adjusting the output to maintain the desired voltage level. This closed-loop system ensures stability and accuracy in voltage regulation.

Detailed Application Field Plans

The PS91-102V-N2K2 finds extensive use in various electronic applications, including but not limited to: - Portable electronic devices - Automotive electronics - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models such as the PS91-103V-N2K2 and PS91-101V-N2K2 offer similar functionality with variations in voltage range, output current, and package options.

In conclusion, the PS91-102V-N2K2 serves as a vital component in maintaining stable voltage levels within electronic systems, offering high precision and essential protection features. Its versatile applications and availability of alternative models make it a valuable asset in the realm of voltage regulation.

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