MCP1826S-0802E/AB

Product Overview

Category

The MCP1826S-0802E/AB belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and ensure stable power supply.

Characteristics

• High efficiency: The MCP1826S-0802E/AB offers high efficiency, minimizing power loss during voltage regulation.
• Low dropout voltage: It has a low dropout voltage, allowing it to operate even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: This voltage regulator includes thermal shutdown protection, preventing damage due to excessive heat.
• Adjustable output voltage: The output voltage can be adjusted within a specific range to meet different application requirements.

Package

The MCP1826S-0802E/AB comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MCP1826S-0802E/AB is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 210mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1826S-0802E/AB has the following pin configuration:

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

Functional Features

• Voltage regulation: The MCP1826S-0802E/AB maintains a stable output voltage regardless of changes in the input voltage or load conditions.
• Current limiting: It incorporates current limiting protection to prevent excessive current flow and protect connected devices.
• Short-circuit protection: This voltage regulator includes short-circuit protection, safeguarding against damage caused by short circuits.
• Fast transient response: It exhibits a fast transient response, ensuring quick stabilization of the output voltage after load changes.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage allows operation with low input voltages.
• Thermal shutdown protection prevents overheating.
• Adjustable output voltage provides flexibility for various applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires external components for proper operation.

Working Principles

The MCP1826S-0802E/AB operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1826S-0802E/AB finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1826S-0802E/AB include: - LM1117-3.3 - LT1761-5 - TPS7A4700

These models can be considered as alternatives depending on specific requirements and design constraints.

In conclusion, the MCP1826S-0802E/AB is a voltage regulator that provides stable and regulated voltage output. With its high efficiency, low dropout voltage, and various protection features, it is suitable for a wide range of applications in different industries.