MCP1700T-1802E/MBVAO

Product Overview

Category

The MCP1700T-1802E/MBVAO 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

• Low dropout voltage: The MCP1700T-1802E/MBVAO has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: It provides precise voltage regulation, ensuring consistent performance of connected devices.
• Low quiescent current: The regulator consumes minimal current when no load is connected, reducing power consumption.
• Thermal shutdown protection: It incorporates thermal shutdown circuitry to prevent damage due to excessive heat.

Package

The MCP1700T-1802E/MBVAO comes in a small SOT-23 package, which is widely used for surface-mount applications.

Essence

This voltage regulator is designed to provide a stable output voltage by regulating the input voltage with high accuracy and efficiency.

Packaging/Quantity

The MCP1700T-1802E/MBVAO is typically packaged in reels or tubes, containing a specified quantity of units per package.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 1.8V
• Maximum Output Current: 250mA
• Dropout Voltage: 178mV (typical)
• Quiescent Current: 2µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1700T-1802E/MBVAO has three pins:

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

Functional Features

• Voltage Regulation: The MCP1700T-1802E/MBVAO maintains a constant output voltage of 1.8V, regardless of variations in the input voltage.
• Low Dropout: It can operate with a very low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• Thermal Shutdown Protection: The regulator includes thermal shutdown circuitry that protects it from overheating, preventing damage to the device.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation
• Low quiescent current, reducing power consumption
• Small package size for space-constrained applications
• Thermal shutdown protection ensures device safety

Disadvantages

• Limited maximum output current (250mA)
• Input voltage range may not be suitable for all applications

Working Principles

The MCP1700T-1802E/MBVAO operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the difference between the input and desired output voltage. The regulator continuously adjusts the pass transistor to maintain a stable output voltage, compensating for any fluctuations in the input voltage.

Detailed Application Field Plans

The MCP1700T-1802E/MBVAO finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - Embedded systems - IoT devices - Sensor modules

Detailed and Complete Alternative Models

1. MCP1700T-3302E/MBVAO: Output voltage of 3.3V, otherwise similar specifications.
2. MCP1700T-5002E/MBVAO: Output voltage of 5V, otherwise similar specifications.
3. MCP1700T-1202E/MBVAO: Output voltage of 1.2V, otherwise similar specifications.

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

In conclusion, the MCP1700T-1802E/MBVAO is a voltage regulator that offers precise voltage regulation, low dropout voltage, and thermal shutdown protection. It finds applications in various electronic devices and circuits, providing stable power supply and efficient operation.