MCP1826-5002E/ET

Introduction

The MCP1826-5002E/ET is a voltage regulator belonging to the category of linear regulators. It is commonly used to provide a stable and regulated output voltage in various electronic circuits. This entry provides 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, TO-263, and DPAK
• 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 Range: 0.8V to 5.5V
• Output Current: Up to 1A
• Dropout Voltage: 210mV at 1A
• Quiescent Current: 120µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1826-5002E/ET typically has three pins: 1. VIN (Pin 1): Input voltage 2. VOUT (Pin 2): Regulated output voltage 3. GND (Pin 3): Ground

Functional Features

• Low Dropout Voltage: Enables operation with small voltage differentials between input and output.
• High Accuracy: Provides precise and stable output voltage.
• Low Quiescent Current: Minimizes power consumption in standby or idle modes.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low dropout voltage
• Low quiescent current
• Wide operating temperature range

Disadvantages

• Limited maximum output current
• Requires external capacitors for stability

Working Principles

The MCP1826-5002E/ET operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. It utilizes a feedback loop to regulate the output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MCP1826-5002E/ET finds applications in various fields such as: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the MCP1826-5002E/ET include: - LM1117 - LT1086 - ADP3338

In summary, the MCP1826-5002E/ET is a versatile linear regulator with excellent voltage regulation capabilities, making it suitable for a wide range of electronic applications.

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