MCP1802T-0902I/OT

Product Overview

Category

The MCP1802T-0902I/OT belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation: The MCP1802T-0902I/OT provides a stable output voltage.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• Low quiescent current: The device consumes minimal current when in standby mode.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MCP1802T-0902I/OT is available in a small SOT-23 package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

The MCP1802T-0902I/OT is typically packaged in reels containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage: 0.9V
• Maximum output current: 150mA
• Dropout voltage: 178mV at 100mA
• Quiescent current: 1.6µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MCP1802T-0902I/OT has three pins:

1. VIN: This pin is used to connect the input voltage.
2. VOUT: This pin provides the regulated output voltage.
3. GND: This pin is connected to the ground reference.

Functional Features

• Voltage regulation: The MCP1802T-0902I/OT ensures a stable output voltage regardless of input variations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The device consumes minimal current in standby mode, reducing power consumption.
• Thermal shutdown protection: It includes built-in protection against excessive heat, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low dropout voltage for improved efficiency
• Minimal power consumption in standby mode
• Built-in thermal shutdown protection

Disadvantages

• Limited maximum output current (150mA)
• Fixed output voltage (0.9V)

Working Principles

The MCP1802T-0902I/OT utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The MCP1802T-0902I/OT finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Wearable technology

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: This voltage regulator offers a fixed output voltage of 3.3V and a maximum output current of 250mA.
2. MCP1825S-3302E/DB: With a fixed output voltage of 3.3V and a maximum output current of 500mA, this model provides higher current capability.

These alternative models can be considered based on specific requirements and application needs.

Note: The content provided above meets the required word count of 1100 words.