P51-1000-S-E-P-4.5V-000-000

Introduction

The P51-1000-S-E-P-4.5V-000-000 is a crucial component in the field of electronic devices and systems. 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: Voltage Regulator
• Characteristics: Precision voltage regulation, compact design
• Package: Surface mount
• Essence: Stabilizing voltage output
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

The P51-1000-S-E-P-4.5V-000-000 operates with a voltage input range of 4.5V to 5.5V and provides a regulated output voltage of 4.5V. It has a maximum load current capacity of 1A and offers high efficiency in voltage regulation, typically above 90%.

Detailed Pin Configuration

The P51-1000-S-E-P-4.5V-000-000 features a standard 6-pin configuration, including input voltage (VIN), ground (GND), output voltage (VOUT), and control pins for fine-tuning the regulation parameters.

Functional Features

This voltage regulator incorporates overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring the safety and reliability of the connected circuitry. Additionally, it offers low dropout voltage, making it suitable for applications with tight voltage margins.

Advantages and Disadvantages

Advantages: - Precise voltage regulation - Compact form factor - Overcurrent and thermal protection - High efficiency

Disadvantages: - Limited to low to moderate current applications - Sensitive to input voltage fluctuations

Working Principles

The P51-1000-S-E-P-4.5V-000-000 utilizes a feedback control mechanism to maintain the output voltage at a constant level, compensating for variations in the input voltage and load conditions. This is achieved through an internal error amplifier and reference voltage source.

Detailed Application Field Plans

The P51-1000-S-E-P-4.5V-000-000 finds extensive use in portable electronic devices, battery-powered systems, and IoT (Internet of Things) applications where stable voltage supply is critical. It is also employed in precision measurement equipment and sensor interfaces.

Detailed and Complete Alternative Models

• P51-1000-S-E-P-3.3V-000-000: Regulated output voltage of 3.3V
• P51-1000-S-E-P-5.0V-000-000: Regulated output voltage of 5.0V
• P51-1000-S-E-P-12V-000-000: Regulated output voltage of 12V

In conclusion, the P51-1000-S-E-P-4.5V-000-000 serves as a vital component in various electronic systems, offering precise voltage regulation and essential protection features. Its compact design and high efficiency make it a preferred choice for applications demanding stable power supply within a limited space. Understanding its specifications, pin configuration, functional features, and application scenarios is crucial for effective utilization in diverse electronic designs.