MCP1810T-18I/OT

Product Overview

Category

The MCP1810T-18I/OT belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision: The MCP1810T-18I/OT offers high accuracy in voltage regulation.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• Low quiescent current: The device has a low quiescent current, minimizing power consumption.
• Thermal shutdown protection: It includes thermal shutdown protection to prevent overheating.
• Small package size: The MCP1810T-18I/OT comes in a compact package, suitable for space-constrained applications.

Package and Quantity

The MCP1810T-18I/OT is available in a small SOT-23 package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.8V
• Dropout Voltage: 210mV (typical)
• Quiescent Current: 45µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MCP1810T-18I/OT has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. VOUT (Output Voltage): This pin provides the regulated output voltage.
3. GND (Ground): This pin is connected to the ground reference.

Functional Features

• Voltage Regulation: The MCP1810T-18I/OT regulates the input voltage to a stable 1.8V output.
• Low Power Consumption: It operates with low quiescent current, minimizing power consumption.
• Thermal Shutdown Protection: The device includes thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Compact package size for space-constrained applications
• Thermal shutdown protection for enhanced safety

Disadvantages

• Limited maximum output current (150mA)

Working Principles

The MCP1810T-18I/OT operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable 1.8V output. The device continuously monitors the input voltage and regulates it to ensure a consistent output voltage, even under varying load conditions.

Application Field Plans

The MCP1810T-18I/OT finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial automation equipment - IoT devices - Medical devices

Alternative Models

Here are some alternative models that offer similar functionality: - MCP1825S-3302E/DB - LT1763CS8-1.8#PBF - TPS7A1801DGNR - ADP3339AKCZ-1.8RL7

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

In conclusion, the MCP1810T-18I/OT is a high-precision voltage regulator with low dropout voltage and quiescent current. It offers thermal shutdown protection and is suitable for various applications in different industries.