MCP1825S-5002E/EB

Introduction

The MCP1825S-5002E/EB is a voltage regulator belonging to the category of integrated circuits. This device is commonly used in electronic circuits to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to connected components.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Regulation
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: SOT-223
• Essence: Regulating voltage for electronic circuits
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

The MCP1825S-5002E/EB features the following specifications: - Input Voltage Range: 2.3V to 6.0V - Output Voltage: 5.0V - Maximum Output Current: 500mA - Dropout Voltage: 210mV at 500mA - Quiescent Current: 120µA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1825S-5002E/EB has a standard SOT-223 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• High Precision: The MCP1825S-5002E/EB provides precise voltage regulation, ensuring stable power supply to connected components.
• Low Dropout Voltage: With a low dropout voltage of 210mV at 500mA, this regulator minimizes power loss and heat dissipation.
• Thermal Shutdown Protection: The device includes built-in thermal shutdown protection, safeguarding against overheating and potential damage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Thermal shutdown protection
• Compact SOT-223 package

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The MCP1825S-5002E/EB operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. It utilizes feedback control to continuously monitor and adjust the output, ensuring stability and accuracy.

Detailed Application Field Plans

The MCP1825S-5002E/EB is widely used in various applications, including: - Battery-powered devices - Portable electronics - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MCP1825S-5002E/EB include: - LM317 - LT1086 - ADP3338

In summary, the MCP1825S-5002E/EB is a versatile voltage regulator with high precision and thermal protection, making it suitable for a wide range of electronic applications.

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