MCP1827ST-5002E/EB

Introduction

The MCP1827ST-5002E/EB is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate voltage and ensure stable power supply to various components. 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: Integrated Circuits
• Use: Voltage regulation in electronic devices
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: TO-220, TO-263, DPAK
• Essence: Regulating voltage for stable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• 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 MCP1827ST-5002E/EB typically has three pins: 1. VIN: Input voltage 2. GND: Ground 3. VOUT: Output voltage

Functional Features

• High Precision: Provides accurate output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small input-output differentials
• Low Quiescent Current: Minimizes power consumption during standby or idle modes

Advantages and Disadvantages

Advantages

• Stable and precise voltage regulation
• Low dropout voltage for efficient operation
• Low quiescent current for reduced power consumption

Disadvantages

• Limited maximum output current (500mA)
• Restricted input voltage range (2.3V to 6.0V)

Working Principles

The MCP1827ST-5002E/EB operates by comparing the actual output voltage to a reference voltage and adjusting the pass transistor to maintain the desired output voltage. This feedback loop ensures stable and accurate voltage regulation.

Detailed Application Field Plans

The MCP1827ST-5002E/EB is widely used in various applications, including: - Battery-powered devices - Portable electronics - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1827ST-5002E/EB include: - MCP1826S-3302E/DB - MCP1827S-3302E/DB - MCP1827S-1802E/DB

In conclusion, the MCP1827ST-5002E/EB is a versatile voltage regulator with precise regulation, making it suitable for a wide range of electronic applications.

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