MCP1711T-22I/OT

Product Overview

Category

The MCP1711T-22I/OT belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 2.2V
• Maximum Output Current: 250mA
• Low Dropout Voltage: 178mV at 250mA
• Low Quiescent Current: 120µA (typical)
• Shutdown Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-3
• RoHS Compliant

Packaging/Quantity

The MCP1711T-22I/OT is available in a SOT-23-3 package. It is typically sold in reels or tubes, with a quantity of 3000 units per reel or tube.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 2.2V
• Output Current: Up to 250mA
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 120µA (typical)
• Shutdown Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-3
• RoHS Compliant

Detailed Pin Configuration

The MCP1711T-22I/OT has three pins:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low quiescent current minimizes power consumption when the regulator is idle.
• Shutdown mode reduces current consumption to an extremely low level.
• Wide operating temperature range allows for use in various environments.

Advantages and Disadvantages

Advantages

• Low dropout voltage enables efficient voltage regulation.
• Low quiescent current reduces power consumption.
• Shutdown mode minimizes current draw when not in use.
• Wide operating temperature range provides versatility.

Disadvantages

• Limited output current capacity (up to 250mA).
• Restricted input voltage range (2.7V to 6.0V).

Working Principles

The MCP1711T-22I/OT is a linear voltage regulator that uses a PNP pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MCP1711T-22I/OT can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1711T-22I/OT include: - MCP1700T-3302E/TT: Output Voltage - 3.3V, Maximum Output Current - 250mA - MCP1700T-1802E/TT: Output Voltage - 1.8V, Maximum Output Current - 250mA - MCP1700T-5002E/TT: Output Voltage - 5.0V, Maximum Output Current - 250mA

These alternative models offer different output voltages while maintaining similar specifications and characteristics to the MCP1711T-22I/OT.

In conclusion, the MCP1711T-22I/OT is a voltage regulator with a wide range of applications. Its low dropout voltage, low quiescent current, and shutdown mode make it an efficient choice for various electronic circuits. However, its limited output current capacity and input voltage range should be considered when selecting the appropriate model for a specific application.