MCP1826-3302E/AT

Introduction

The MCP1826-3302E/AT is a voltage regulator belonging to the category of linear regulators. It is commonly used to provide a stable output voltage for various electronic devices and circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Linear Regulator
• Use: Provides stable output voltage
• Characteristics: High accuracy, low dropout voltage, low quiescent current
• Package: TO-220, TO-263
• Essence: Voltage regulation
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 3.3V
• Output Current: 1A
• Dropout Voltage: 210mV at 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1826-3302E/AT has a standard three-pin configuration: 1. VIN (Pin 1): Input voltage 2. GND (Pin 2): Ground 3. VOUT (Pin 3): Output voltage

Functional Features

• High Accuracy: Provides a precise 3.3V output voltage
• Low Dropout Voltage: Maintains regulation with minimal input-output voltage differential
• Low Quiescent Current: Minimizes power consumption in standby mode

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Low power consumption

Disadvantages

• Limited maximum output current
• Restricted input voltage range

Working Principles

The MCP1826-3302E/AT 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 continuously monitor and regulate the output voltage.

Detailed Application Field Plans

The MCP1826-3302E/AT is suitable for various applications requiring a stable 3.3V power supply, including: - Battery-powered devices - Embedded systems - Sensor modules - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1826-3302E/AT include: - LM1117-3.3 - LT1763-3.3 - L78M33CDT

In conclusion, the MCP1826-3302E/AT is a reliable linear regulator with high accuracy and low dropout voltage, making it suitable for a wide range of applications that demand stable voltage regulation.

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