MCP1826S-3302E/DB

Product Overview

Category

The MCP1826S-3302E/DB belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

The MCP1826S-3302E/DB comes in a small surface-mount package, making it suitable for compact designs.

Essence

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

Packaging/Quantity

The MCP1826S-3302E/DB is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Dropout Voltage: 210mV (typical) at 500mA load
• Output Current: Up to 1A
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1826S-3302E/DB has the following pin configuration:

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

Functional Features

• High Efficiency: The MCP1826S-3302E/DB offers high efficiency, minimizing power loss and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.
• Current Limit Protection: It also features current limit protection, safeguarding the circuit from overcurrent conditions.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage ensures stable output even with varying input voltages.
• Wide input voltage range allows for versatile use.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited output current capacity (up to 1A).
• May require additional external components for specific applications.

Working Principles

The MCP1826S-3302E/DB operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to a constant output voltage of 3.3V. The internal circuitry adjusts the voltage by controlling the flow of current through a pass transistor. This ensures that the output voltage remains stable despite fluctuations in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1826S-3302E/DB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1826S-3302E/DB include: - LM1117-3.3 - LT1763-3.3 - TPS79633

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, the MCP1826S-3302E/DB is a voltage regulator with high efficiency, low dropout voltage, and wide input voltage range. It provides stable and regulated voltage output for various electronic applications. While it has advantages such as thermal shutdown and current limit protection, it also has limitations in terms of output current capacity. Nonetheless, it is a reliable choice for many applications in different fields.