PA-850-352G-PR2

Introduction

PA-850-352G-PR2 is a crucial component in the field of electronic devices, providing essential functionality and features for various applications. This entry will provide an in-depth overview of PA-850-352G-PR2, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

PA-850-352G-PR2 belongs to the category of integrated circuits (ICs), specifically designed for power management applications in electronic devices.

Basic Information Overview

• Use: PA-850-352G-PR2 is used for power management and regulation within electronic devices.
• Characteristics: It is known for its high efficiency, compact design, and reliable performance.
• Package: The PA-850-352G-PR2 comes in a small form factor package suitable for surface mount applications.
• Essence: Its essence lies in providing efficient and stable power management solutions for electronic devices.
• Packaging/Quantity: It is typically packaged in reels or trays, with varying quantities based on customer requirements.

Specifications

The detailed specifications of PA-850-352G-PR2 include: - Input Voltage Range: 4.5V to 36V - Output Voltage Range: 0.8V to 24V - Maximum Output Current: 3A - Efficiency: Up to 95% - Operating Temperature Range: -40°C to 125°C - Package Type: QFN-16

Detailed Pin Configuration

The pin configuration of PA-850-352G-PR2 is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. SW (Switching Node) 4. FB (Feedback) 5. EN (Enable) 6. COMP (Compensation) 7. SS (Soft Start) 8. PG (Power Good) 9. VOUT (Output Voltage)

Functional Features

PA-850-352G-PR2 offers the following functional features: - Wide input voltage range for versatile applications - High efficiency for power conservation - Overcurrent and overtemperature protection - Soft start and power good indication - Adjustable output voltage through feedback pin

Advantages and Disadvantages

Advantages

• Compact size for space-constrained designs
• High efficiency leads to reduced power consumption
• Comprehensive protection features enhance reliability
• Flexibility in adjusting output voltage

Disadvantages

• Limited maximum output current compared to higher-power alternatives
• Higher cost compared to basic linear regulators

Working Principles

PA-850-352G-PR2 operates based on the principles of pulse-width modulation (PWM) to regulate the output voltage. It utilizes internal control circuitry to monitor input and output conditions, adjusting the switching frequency to maintain the desired output voltage.

Detailed Application Field Plans

PA-850-352G-PR2 finds extensive application in various fields, including: - Consumer electronics - Industrial automation - Automotive systems - Telecommunications equipment - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to PA-850-352G-PR2 include: - PA-850-352G-PR1: Similar specifications with minor variations - PA-800-352G-PR3: Higher output current capability - PA-900-352G-PR2: Enhanced temperature range and ruggedness

In conclusion, PA-850-352G-PR2 plays a vital role in power management within electronic devices, offering a balance of efficiency, reliability, and flexibility. Its wide application field and availability of alternative models make it a versatile choice for various design requirements.

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