MCP1825S-3002E/AB

Product Overview

Category

The MCP1825S-3002E/AB belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection

Package

The MCP1825S-3002E/AB is available in a small SOT-223 package.

Essence

The essence of this product lies in its ability to provide precise and stable voltage regulation for various electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Output Voltage: 3.0V
• Maximum Input Voltage: 6.0V
• Dropout Voltage: 210mV at 300mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1825S-3002E/AB features a standard 3-pin configuration: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. GND (Ground)

Functional Features

• Low dropout voltage enables efficient regulation even when the input voltage is close to the output voltage.
• High output accuracy ensures consistent performance across varying load conditions.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Thermal shutdown protection prevents the regulator from overheating under excessive operating conditions.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Minimal power consumption
• Thermal protection for enhanced reliability

Disadvantages

• Limited maximum input voltage
• SOT-223 package may require additional heat dissipation measures for high-power applications

Working Principles

The MCP1825S-3002E/AB operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output regardless of changes in input voltage or load.

Detailed Application Field Plans

This voltage regulator is well-suited for various applications, including: - Battery-powered devices - Portable electronics - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

• LM1117
• L78M05
• AMS1117

In conclusion, the MCP1825S-3002E/AB offers precise voltage regulation with low dropout and quiescent current, making it an ideal choice for a wide range of electronic applications.

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