MCP1825-1202E/ET

Product Overview

Category

The MCP1825-1202E/ET belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limiting

Package

The MCP1825-1202E/ET comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

The MCP1825-1202E/ET is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 1.2V
• Output Current: Up to 500mA
• Dropout Voltage: 210mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1825-1202E/ET has the following pin configuration:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

• High accuracy voltage regulation ensures stable output.
• Low dropout voltage allows efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short-circuit current limiting protects the device from overcurrent conditions.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limiting

Disadvantages

• Limited output current capacity (up to 500mA)

Working Principles

The MCP1825-1202E/ET operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output. It uses a feedback mechanism to continuously monitor and regulate the output voltage.

Detailed Application Field Plans

The MCP1825-1202E/ET is commonly used in various electronic applications, including: - Battery-powered devices - Portable electronics - Embedded systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1825-1202E/ET include: - LM1117-1.2 - LT1763-1.2 - ADP3339-1.2 - TPS79601-1.2

These models provide comparable voltage regulation and features, making them suitable alternatives for different design requirements.

In conclusion, the MCP1825-1202E/ET is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and low quiescent current. It provides thermal shutdown protection and short-circuit current limiting for enhanced reliability. With its compact package and wide operating temperature range, it finds applications in various electronic devices across different industries.