MCP1827T-1802E/ET

Product Overview

Category

The MCP1827T-1802E/ET 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 MCP1827T-1802E/ET 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 for various electronic devices.

Packaging/Quantity

The MCP1827T-1802E/ET 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: 1.8V
• Dropout Voltage: 210mV (typical)
• Maximum Output Current: 1A
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1827T-1802E/ET has the following pin configuration:

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

Functional Features

• High efficiency conversion of input voltage to regulated output voltage.
• Stable output voltage even under varying load conditions.
• Protection against thermal shutdown to prevent overheating.
• Current limit protection to safeguard against excessive current draw.

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power consumption.
• Wide input voltage range allows for compatibility with various power sources.
• Small package size enables space-saving designs.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications.
• Dropout voltage of 210mV may cause a slight voltage drop across the regulator.

Working Principles

The MCP1827T-1802E/ET operates based on the principle of linear voltage regulation. It takes an input voltage within the specified range and regulates it to a stable 1.8V output voltage. This is achieved through internal circuitry that adjusts the voltage difference between the input and output, ensuring a constant output voltage regardless of load variations.

Detailed Application Field Plans

The MCP1827T-1802E/ET finds application in various electronic devices and 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

• MCP1826T-1802E/ET: Similar specifications, but with a lower maximum output current of 500mA.
• MCP1825T-1802E/ET: Similar specifications, but with a lower maximum output current of 300mA.
• MCP1824T-1802E/ET: Similar specifications, but with a lower maximum output current of 150mA.

These alternative models provide options with varying output current capabilities to suit different application requirements.

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