MCP1701T-5002I/MB

Introduction

The MCP1701T-5002I/MB is a voltage regulator belonging to the category of low dropout (LDO) regulators. This device is commonly used to provide a stable and regulated output voltage for various electronic applications. The MCP1701T-5002I/MB exhibits specific characteristics, packaging, and functional features that make it suitable for a wide range of electronic designs.

Basic Information Overview

• Category: Low Dropout Voltage Regulator
• Use: Provides stable and regulated output voltage
• Characteristics: Low dropout voltage, low quiescent current, high PSRR
• Package: SOT-23, TO-92
• Essence: Regulates input voltage to a specified output voltage
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The MCP1701T-5002I/MB operates within the following specifications: - Input Voltage Range: 2.3V to 6.0V - Output Voltage: 5.0V - Maximum Output Current: 250mA - Dropout Voltage: 178mV at 250mA - Quiescent Current: 2.0µA - Line Regulation: 0.2% - Load Regulation: 1.0%

Detailed Pin Configuration

The MCP1701T-5002I/MB features a standard pin configuration with the following pins: 1. VIN - Input Voltage 2. GND - Ground 3. VOUT - Regulated Output Voltage

Functional Features

• Low Dropout Voltage: Allows the regulator to operate with minimal headroom voltage
• Low Quiescent Current: Ensures minimal power consumption when in standby mode
• High PSRR (Power Supply Rejection Ratio): Provides effective noise rejection from the input supply

Advantages and Disadvantages

Advantages

• Stable and regulated output voltage
• Low dropout voltage enables efficient use in battery-powered applications
• Low quiescent current for power-sensitive designs

Disadvantages

• Limited maximum output current compared to other regulators in the same category
• Higher dropout voltage compared to newer LDO regulator models

Working Principles

The MCP1701T-5002I/MB regulates the input voltage to a constant 5.0V output by utilizing an internal reference voltage and feedback control loop. When the input voltage exceeds the dropout voltage, the regulator maintains a stable output voltage, ensuring consistent performance for connected loads.

Detailed Application Field Plans

The MCP1701T-5002I/MB finds application in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Embedded systems - Sensor modules - Wearable devices

Detailed and Complete Alternative Models

• MCP1700T-3302E/MB
• MCP1702T-3302E/MB
• MCP1703T-3302E/MB
• MCP1700T-1802E/MB
• MCP1702T-1802E/MB

In conclusion, the MCP1701T-5002I/MB is a reliable low dropout voltage regulator with specific characteristics and functional features that cater to a diverse range of electronic applications. Its stable output voltage, low dropout voltage, and low quiescent current make it a suitable choice for power-sensitive designs and battery-operated devices.

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