MCP1754T-5002E/OT

Product Overview

Category

The MCP1754T-5002E/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 16V
• Output Voltage: 5V
• Maximum Output Current: 150 mA
• Low Dropout Voltage: 210 mV (typical)
• Low Quiescent Current: 120 µA (typical)
• High PSRR: 70 dB at 1 kHz (typical)
• Thermal Shutdown Protection
• Short Circuit Current Limiting
• Available in SOT-23 package

Package

The MCP1754T-5002E/OT is packaged in a small outline transistor (SOT-23) package.

Essence

This voltage regulator is designed to provide a stable and regulated 5V output voltage from an input voltage range of 2.7V to 16V.

Packaging/Quantity

The MCP1754T-5002E/OT is typically available in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 5V
• Output Current: 150 mA (maximum)
• Dropout Voltage: 210 mV (typical)
• Quiescent Current: 120 µA (typical)
• Power Supply Rejection Ratio (PSRR): 70 dB at 1 kHz (typical)
• Operating Temperature Range: -40°C to +125°C
• Thermal Shutdown Protection: Yes
• Short Circuit Current Limiting: Yes
• Package Type: SOT-23

Detailed Pin Configuration

The MCP1754T-5002E/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

• Stable and regulated 5V output voltage
• Low dropout voltage for efficient operation
• Low quiescent current for power-saving applications
• High power supply rejection ratio for noise reduction
• Thermal shutdown protection to prevent overheating
• Short circuit current limiting for enhanced safety

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power dissipation
• Low quiescent current enables energy-efficient operation
• High power supply rejection ratio reduces noise interference
• Thermal shutdown protection prevents damage due to excessive heat
• Short circuit current limiting enhances safety in case of faults

Disadvantages

• Maximum output current limited to 150 mA, may not be suitable for high-power applications

Working Principles

The MCP1754T-5002E/OT is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable 5V output.

Detailed Application Field Plans

The MCP1754T-5002E/OT can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Embedded systems - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the MCP1754T-5002E/OT include: - MCP1700T-3302E/TT: 3.3V output voltage, 250 mA maximum output current - MCP1726T-ADJE/MF: Adjustable output voltage, 1A maximum output current - MCP1755T-3302E/MB: 3.3V output voltage, 300 mA maximum output current - MCP1703T-5002E/CB: 5V output voltage, 250 mA maximum output current

These alternative models offer different output voltages and maximum output currents to suit specific application requirements.

In conclusion, the MCP1754T-5002E/OT is a voltage regulator that provides a stable 5V output voltage with low dropout and quiescent currents. It offers thermal shutdown protection and short circuit current limiting for enhanced safety. With its wide input voltage range and compact SOT-23 package, it finds applications in various fields such as battery-powered devices, portable electronics, and industrial control systems. Alternative models with different specifications are also available to cater to specific needs.