MCP1801T-5002I/OT

Product Overview

Category

The MCP1801T-5002I/OT belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output voltage accuracy
• Thermal shutdown protection
• Current limit protection

Package

The MCP1801T-5002I/OT comes in a small SOT-23 package.

Essence

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

Packaging/Quantity

The MCP1801T-5002I/OT is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5.0V
• Dropout Voltage: 178mV at 100mA
• Quiescent Current: 1.6µA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1801T-5002I/OT has three pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption when the device is idle.
• High output voltage accuracy provides precise voltage regulation.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Current limit protection safeguards against overcurrent conditions.

Advantages and Disadvantages

Advantages

• Small package size allows for space-efficient designs.
• Wide input voltage range enables compatibility with various power sources.
• Low quiescent current prolongs battery life in portable applications.
• High output voltage accuracy ensures reliable performance.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The MCP1801T-5002I/OT operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output pins. This allows it to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The MCP1801T-5002I/OT finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Medical equipment - Automotive electronics

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: Similar voltage regulator with a lower dropout voltage.
2. MCP1826S-3302E/DB: Higher output current variant with similar characteristics.
3. MCP1754ST-3302E/CB: Voltage regulator with adjustable output voltage.

These alternative models offer different specifications and features, providing flexibility for specific application requirements.

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