MCP1825ST-0802E/EB

Product Overview

The MCP1825ST-0802E/EB belongs to the category of voltage regulators and is designed for use in various electronic devices. This component offers characteristics such as high accuracy, low dropout voltage, and low quiescent current. It comes in a small package and is essential for providing stable power supply to integrated circuits. The product is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 0.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 210mV at 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1825ST-0802E/EB features a standard 5-pin SOT-223 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• High Accuracy: The voltage regulator provides precise output voltage regulation, ensuring stable performance of connected devices.
• Low Dropout Voltage: The low dropout voltage feature enables efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device consumes minimal current when in standby mode, conserving power.

Advantages and Disadvantages

Advantages

• Stable Output: Ensures consistent power supply to sensitive electronic components.
• Small Package: Compact design makes it suitable for space-constrained applications.
• Low Quiescent Current: Helps in extending battery life in portable devices.

Disadvantages

• Limited Output Current: The maximum output current may not be sufficient for high-power applications.

Working Principles

The MCP1825ST-0802E/EB operates by regulating the input voltage to provide a constant output voltage, irrespective of variations in the input. It utilizes internal circuitry to achieve this regulation, ensuring that the connected load receives a stable power supply.

Detailed Application Field Plans

This voltage regulator is commonly used in various applications, including: - Portable electronic devices - Battery-powered systems - Embedded systems - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - MCP1700T-3302E/MB: A low dropout voltage regulator with similar characteristics. - MCP1703T-5002E/MB: Another option offering stable output voltage and low quiescent current.

In conclusion, the MCP1825ST-0802E/EB is a reliable voltage regulator suitable for a wide range of electronic applications, offering high accuracy, low dropout voltage, and low quiescent current. Its compact design and functional features make it an essential component in modern electronic devices.

[Word Count: 413]