MCP1727-2502E/SN

Product Overview

The MCP1727-2502E/SN belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. This product is known for its high efficiency, low dropout voltage, and small package size. The MCP1727-2502E/SN is typically available in a surface-mount package and is designed to deliver a fixed output voltage of 2.5V.

Basic Information - Category: Voltage Regulator - Use: Providing stable output voltage - Characteristics: High efficiency, low dropout voltage, small package size - Package: Surface-mount - Essence: Stable voltage regulation - Packaging/Quantity: Typically sold in reels or tubes

Specifications

• Output Voltage: 2.5V
• Input Voltage Range: 3.6V to 16V
• Dropout Voltage: 300mV at 150mA
• Quiescent Current: 75µA
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1727-2502E/SN features a standard three-pin configuration: 1. VIN (Pin 1): Input voltage 2. GND (Pin 2): Ground 3. VOUT (Pin 3): Output voltage

Functional Features

• Low Dropout Voltage: Enables operation with small voltage differentials between input and output.
• High Efficiency: Minimizes power dissipation and heat generation.
• Short-Circuit Protection: Safeguards the regulator and downstream circuitry from damage.

Advantages and Disadvantages

Advantages: - Small package size - Low dropout voltage - High efficiency

Disadvantages: - Limited maximum output current - Fixed output voltage may not be suitable for all applications

Working Principles

The MCP1727-2502E/SN operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes feedback control to regulate the output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MCP1727-2502E/SN is well-suited for various battery-powered applications, including portable electronics, IoT devices, and battery-powered sensors. Its low dropout voltage and high efficiency make it ideal for extending battery life in these applications.

Detailed and Complete Alternative Models

• MCP1700: Offers adjustable output voltage
• MCP1755: Provides higher output current capability

In conclusion, the MCP1727-2502E/SN is a reliable voltage regulator with key features such as low dropout voltage, high efficiency, and a compact form factor. While it is best suited for low-power applications due to its limited output current, it serves as an essential component in battery-powered electronic devices, contributing to extended battery life and stable operation.

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