MCP100-475DI/TO

Product Overview

Category

The MCP100-475DI/TO belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Integrated circuit type: Voltage regulator
• Package type: TO-220
• Essence: Provides stable output voltage
• Packaging/Quantity: Sold individually, typically in packs of 10 or 25 units

Specifications

• Input voltage range: 4.75V - 5.5V
• Output voltage: 3.3V
• Maximum output current: 100mA
• Dropout voltage: 0.5V
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MCP100-475DI/TO has three pins:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents overheating.
• Reverse polarity protection guards against incorrect battery connections.

Advantages and Disadvantages

Advantages

• Compact size and easy integration into various electronic devices.
• Stable output voltage ensures reliable performance.
• Robust protection features enhance circuit durability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Higher cost compared to traditional linear voltage regulators.

Working Principles

The MCP100-475DI/TO operates based on a linear voltage regulation principle. It takes an input voltage within the specified range and provides a regulated output voltage of 3.3V. The internal circuitry ensures that the output voltage remains stable even when the input voltage fluctuates.

Detailed Application Field Plans

The MCP100-475DI/TO finds applications in various electronic devices, including but not limited to:

1. Mobile phones and smartphones
2. Portable audio players
3. Digital cameras
4. Wireless communication devices
5. Battery-powered devices

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: Similar voltage regulator with a higher maximum output current of 250mA.
2. LM1117MPX-3.3/NOPB: Another voltage regulator with a dropout voltage of 1.2V and a maximum output current of 800mA.
3. LT1763CS8-3.3#PBF: Low dropout voltage regulator with a maximum output current of 500mA.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific application requirements.

In conclusion, the MCP100-475DI/TO is an integrated circuit voltage regulator that provides stable output voltage in electronic devices. Its compact size, protection features, and reliable performance make it a popular choice in various applications. However, its limited maximum output current and higher cost should be considered when selecting alternatives.