MCP1825T-2502E/DC

Introduction

The MCP1825T-2502E/DC is a voltage regulator belonging to the category of linear regulators. It is commonly used to provide a stable and regulated output voltage for various electronic devices and circuits. This entry will provide an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Linear Regulator
• Use: Provides stable and regulated output voltage
• Characteristics: Low dropout voltage, high accuracy, low quiescent current
• Package: TO-220, DPAK, and D²PAK
• Essence: Voltage regulation
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 2.5V
• Output Current: Up to 500mA
• Dropout Voltage: 210mV at 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1825T-2502E/DC has a standard three-pin configuration: 1. VIN (Pin 1): Input voltage 2. GND (Pin 2): Ground 3. VOUT (Pin 3): Regulated output voltage

Functional Features

• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• High Accuracy: Provides precise and stable output voltage
• Low Quiescent Current: Minimizes power consumption in standby mode

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Low dropout voltage
• Compact package options

Disadvantages

• Limited output current compared to some alternatives
• Higher quiescent current than some low-power regulators

Working Principles

The MCP1825T-2502E/DC operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes a feedback loop to continuously monitor and regulate the output voltage, ensuring stability and accuracy.

Detailed Application Field Plans

The MCP1825T-2502E/DC is suitable for various applications, including: - Battery-powered devices - Portable electronics - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MCP1825T-2502E/DC include: - LM1117 - LT1763 - ADP3338

In conclusion, the MCP1825T-2502E/DC is a reliable linear regulator with specific characteristics and applications. Its stable output voltage and compact package options make it suitable for a wide range of electronic devices and circuits.

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