MCP1826-ADJE/AT

Product Overview

Category

The MCP1826-ADJE/AT 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
• Current limit protection

Package

The MCP1826-ADJE/AT is available in a small surface mount package.

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 MCP1826-ADJE/AT is typically packaged in reels or tubes and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage Range: Adjustable from 0.8V to 5.5V
• Dropout Voltage: 210mV (typical) at 1A load current
• Output Current: Up to 1A
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1826-ADJE/AT has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the output voltage

Functional Features

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range accommodates various power supply sources.
• Thermal shutdown protection prevents overheating and damage.
• Current limit protection safeguards against excessive current draw.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable operation of electronic devices.
• Low dropout voltage minimizes power loss and improves efficiency.
• Wide input voltage range provides flexibility in power supply options.
• Thermal shutdown protection prevents damage due to overheating.
• Current limit protection safeguards against excessive current draw.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Adjustable output voltage requires additional configuration and testing.

Working Principles

The MCP1826-ADJE/AT 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 stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1826-ADJE/AT finds application in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

1. MCP1825-ADJE/AT: Similar to MCP1826-ADJE/AT but with a fixed output voltage of 3.3V.
2. MCP1827-ADJE/AT: Similar to MCP1826-ADJE/AT but with a higher output current capacity of 1.5A.
3. MCP1828-ADJE/AT: Similar to MCP1826-ADJE/AT but with a lower dropout voltage of 120mV.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

In conclusion, the MCP1826-ADJE/AT is a voltage regulator that provides precise and stable voltage regulation for electronic circuits. Its characteristics, functional features, advantages, and disadvantages make it suitable for a wide range of applications. Additionally, alternative models offer flexibility to meet specific requirements.