MCP1711T-18I/OT

Product Overview

Category

The MCP1711T-18I/OT belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 1.8V
• Maximum Output Current: 250mA
• Low Dropout Voltage: 178mV at 250mA
• Low Quiescent Current: 120µA
• Shutdown Current: 0.1µA
• Operating Temperature Range: -40°C to +125°C

Package

The MCP1711T-18I/OT comes in a SOT-23-3 package, which is a small surface-mount package with three pins.

Essence

The essence of the MCP1711T-18I/OT is its ability to provide a stable output voltage of 1.8V from a wide range of input voltages.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 1.8V
• Output Current: 250mA (maximum)
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 120µA
• Shutdown Current: 0.1µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-3

Detailed Pin Configuration

The MCP1711T-18I/OT 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 regulation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Shutdown mode reduces current consumption to an extremely low level, prolonging battery life.
• Wide operating temperature range allows for reliable operation in various environments.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation.
• Low dropout voltage.
• Low quiescent current.
• Shutdown mode for power-saving.
• Wide operating temperature range.

Disadvantages

• Maximum output current limited to 250mA.
• Limited input voltage range of 2.7V to 6.0V.

Working Principles

The MCP1711T-18I/OT is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the output voltage to a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage of 1.8V.

Detailed Application Field Plans

The MCP1711T-18I/OT can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MCP1711T-18I/OT include: - MCP1700T-1802E/TT: Similar specifications, SOT-23-3 package. - MCP1702T-1802E/CB: Similar specifications, SOT-89 package. - MCP1703T-1802E/DB: Similar specifications, SOT-223 package. - MCP1703T-3302E/DB: Higher output voltage (3.3V), similar specifications, SOT-223 package.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

In conclusion, the MCP1711T-18I/OT is a voltage regulator that provides stable output voltage regulation with low dropout voltage and quiescent current. It is commonly used in various electronic applications and has several alternative models available for different requirements.