MCP1711T-25I/OT

Product Overview

Category

The MCP1711T-25I/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: 2.5V
• Maximum Output Current: 250mA
• Low Dropout Voltage: 178mV at 250mA
• Quiescent Current: 120µA (typical)
• Shutdown Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +125°C

Package

The MCP1711T-25I/OT comes in a SOT-23-3 package.

Essence

This voltage regulator provides a stable output voltage of 2.5V, even when the input voltage varies within a specified range.

Packaging/Quantity

The MCP1711T-25I/OT is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 2.5V
• Output Current: 250mA (maximum)
• 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

Detailed Pin Configuration

The MCP1711T-25I/OT has three pins:

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

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Shutdown mode reduces current consumption to an extremely low level when the regulator is not in use.

Advantages

• Stable output voltage even with varying input voltage.
• Compact SOT-23-3 package for space-constrained designs.
• Wide operating temperature range enables usage in extreme environments.
• Low dropout voltage results in minimal power dissipation.

Disadvantages

• Limited maximum output current of 250mA may not be suitable for high-power applications.
• SOT-23-3 package may require additional thermal considerations for dissipating heat.

Working Principles

The MCP1711T-25I/OT operates as a linear voltage regulator. It uses a feedback mechanism to maintain a constant output voltage of 2.5V, regardless of changes in the input voltage. The regulator achieves this by adjusting its internal circuitry to compensate for any variations in the input voltage.

Detailed Application Field Plans

The MCP1711T-25I/OT finds applications in various electronic devices and systems, including:

1. Battery-powered devices: Provides stable voltage for microcontrollers, sensors, and other components in portable electronics.
2. IoT devices: Ensures consistent power supply for connected devices in smart homes, industrial automation, and healthcare monitoring systems.
3. Automotive electronics: Regulates voltage for automotive control units, infotainment systems, and lighting modules.
4. Industrial equipment: Supports voltage regulation in programmable logic controllers (PLCs), motor drives, and power supplies.
5. Consumer electronics: Used in audio/video equipment, gaming consoles, and handheld devices.

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: A 3.3V voltage regulator with similar characteristics and package type.
2. MCP1702T-2502E/TT: A 2.5V voltage regulator with higher maximum output current of 2500mA.
3. MCP1703T-5002E/TT: A 5.0V voltage regulator with a wider input voltage range and higher maximum output current of 500mA.

(Note: This list is not exhaustive and other alternative models may exist.)

In conclusion, the MCP1711T-25I/OT is a voltage regulator that provides stable 2.5V output voltage in various electronic applications. Its compact package, low dropout voltage, and wide operating temperature range make it suitable for diverse design requirements. However, its limited maximum output current and thermal considerations should be taken into account when selecting this regulator for specific applications.