MCP1701AT-2502I/MB

Introduction

The MCP1701AT-2502I/MB 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 provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MCP1701AT-2502I/MB.

Basic Information Overview

• Category: Linear Regulator
• Use: Provides stable and regulated output voltage
• Characteristics: Low dropout voltage, low quiescent current, high accuracy
• Package: SOT-23, TO-92, DFN
• Essence: Voltage regulation
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 2.5V
• Output Current: 250mA
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 2 µA (typical)
• Line Regulation: 0.2% (typical)
• Load Regulation: 1%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1701AT-2502I/MB has a standard three-pin configuration: 1. Vin: Input voltage 2. Vout: Regulated output voltage 3. GND: Ground

Functional Features

• Low dropout voltage enables efficient regulation even with small input-output differentials
• Low quiescent current ensures minimal power consumption during standby or idle modes
• High accuracy provides precise and stable output voltage

Advantages and Disadvantages

Advantages

• Wide input voltage range
• Low dropout voltage
• Low quiescent current
• High accuracy
• Thermal shutdown protection

Disadvantages

• Limited maximum output current
• Higher power dissipation compared to switching regulators

Working Principles

The MCP1701AT-2502I/MB operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. When the input voltage varies, the regulator adjusts the pass device to ensure a stable output voltage.

Detailed Application Field Plans

The MCP1701AT-2502I/MB is commonly used in various battery-powered applications, portable devices, sensor modules, and other low-power electronics requiring a stable and efficient voltage regulation. Its low dropout voltage and low quiescent current make it suitable for applications where power efficiency is crucial.

Detailed and Complete Alternative Models

Some alternative models to the MCP1701AT-2502I/MB include: - MCP1700T-3302E/MB - MCP1702T-3302E/MB - MCP1703T-3302E/MB - MCP1700T-1802E/MB - MCP1702T-1802E/MB

In summary, the MCP1701AT-2502I/MB is a versatile linear regulator with a wide input voltage range, low dropout voltage, and low quiescent current, making it suitable for various low-power electronic applications that require stable and efficient voltage regulation.

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