MCP1755T-1802E/DC

Product Overview

Category

The MCP1755T-1802E/DC 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

• Voltage regulation: The MCP1755T-1802E/DC provides a regulated output voltage.
• High efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It includes built-in protection against excessive temperature.

Package

The MCP1755T-1802E/DC comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The MCP1755T-1802E/DC is typically packaged in reels or tubes, containing a specific quantity of units per package.

Specifications

• Input Voltage Range: 4.75V to 16V
• Output Voltage: 1.8V
• Maximum Output Current: 150mA
• Dropout Voltage: 210mV (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23

Detailed Pin Configuration

The MCP1755T-1802E/DC has three pins:

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

Functional Features

• Voltage Regulation: The MCP1755T-1802E/DC maintains a constant output voltage of 1.8V, regardless of variations in the input voltage.
• Load Regulation: It provides excellent load regulation, ensuring a stable output voltage even with varying loads.
• Thermal Shutdown Protection: The regulator includes a thermal shutdown feature that protects it from overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

• High efficiency, minimizing power loss
• Low dropout voltage for stable output
• Compact package size
• Thermal shutdown protection for safety

Disadvantages

• Limited maximum output current (150mA)
• Restricted input voltage range (4.75V to 16V)

Working Principles

The MCP1755T-1802E/DC 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 of 1.8V.

Detailed Application Field Plans

The MCP1755T-1802E/DC finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1755T-1802E/DC include: - LM1117-1.8 - LT1763-1.8 - TPS73601DBVR

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

In conclusion, the MCP1755T-1802E/DC is a voltage regulator that provides stable and efficient voltage regulation for various electronic applications. With its compact size and thermal shutdown protection, it offers reliable performance. However, it has limitations in terms of maximum output current and input voltage range.