MCP1825S-2502E/AB

Product Overview

Category

The MCP1825S-2502E/AB belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Short-circuit current limiting

Package

The MCP1825S-2502E/AB comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic components.

Packaging/Quantity

The MCP1825S-2502E/AB 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: 2.5V
• Dropout Voltage: 210mV (typical) at 500mA load
• Output Current: Up to 500mA
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1825S-2502E/AB has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High Precision Regulation: The MCP1825S-2502E/AB provides accurate and stable voltage regulation, ensuring reliable performance of connected electronic components.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The product can operate within a wide input voltage range, making it suitable for various applications.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator automatically shuts down to prevent damage.
• Short-Circuit Current Limiting: The MCP1825S-2502E/AB has built-in protection against short circuits, preventing excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range provides versatility in application.
• Thermal shutdown protection safeguards against overheating.
• Short-circuit current limiting protects the circuit from damage.

Disadvantages

• Limited output current capacity (up to 500mA).
• Requires external components for proper operation.

Working Principles

The MCP1825S-2502E/AB operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1825S-2502E/AB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

1. MCP1825S-3302E/AB: Similar to MCP1825S-2502E/AB, but with an output voltage of 3.3V.
2. MCP1825S-1802E/AB: Similar to MCP1825S-2502E/AB, but with an output voltage of 1.8V.
3. MCP1825S-5002E/AB: Similar to MCP1825S-2502E/AB, but with an output voltage of 5.0V.

These alternative models provide different output voltage options to suit specific application requirements.

In conclusion, the MCP1825S-2502E/AB is a voltage regulator that offers high precision regulation, low dropout voltage, and wide input voltage range. It provides reliable voltage stabilization for various electronic devices and systems. While it has limitations in terms of output current capacity and external component requirements, its advantages outweigh the disadvantages, making it a popular choice in the industry.