MCP1755T-5002E/MC

Basic Information Overview

• Category: Voltage Regulator
• Use: Power management
• Characteristics: Low dropout voltage, high output accuracy, low quiescent current
• Package: SOT-23-5
• Essence: Linear regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 3.6V to 16V
• Output Voltage: 5.0V
• Dropout Voltage: 210mV at 100mA
• Output Current: 150mA
• Quiescent Current: 120µA
• Line Regulation: ±0.4%
• Load Regulation: ±0.4%
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. NC: No connection
5. EN: Enable pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output differentials.
• High output accuracy provides a stable and precise output voltage.
• Low quiescent current minimizes power consumption during standby or idle conditions.
• Enable pin allows for easy on/off control of the regulator.

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensures consistent performance under different operating conditions.
• Small package size (SOT-23-5) makes it suitable for space-constrained applications.
• Low dropout voltage reduces power dissipation and improves efficiency.

Disadvantages

• Limited output current (150mA) may not be sufficient for high-power applications.
• Not suitable for applications requiring adjustable output voltage.

Working Principles

The MCP1755T-5002E/MC is a linear 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 output voltage.

Detailed Application Field Plans

The MCP1755T-5002E/MC is commonly used in various electronic devices, including: 1. Battery-powered devices: Provides a stable 5V supply for microcontrollers, sensors, and other low-power components. 2. Industrial equipment: Regulates power supply for control systems, sensors, and communication modules. 3. Automotive applications: Ensures a reliable power source for infotainment systems, lighting controls, and other automotive electronics. 4. Consumer electronics: Used in portable devices like smartphones, tablets, and wearable devices to regulate power supply for different components.

Detailed and Complete Alternative Models

1. MCP1700T-5002E/TT: Similar specifications and package, but with a lower dropout voltage of 178mV at 100mA.
2. MCP1825S-5002E/DB: Higher output current of 500mA, suitable for applications requiring more power.
3. MCP1754ST-5002E/CB: Adjustable output voltage version with a range of 1.8V to 5.5V.

(Note: The above alternative models are just examples and not an exhaustive list.)

This concludes the encyclopedia entry for MCP1755T-5002E/MC, providing comprehensive information about its product category, use, characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.