MCP1701AT-3302I/MB

Product Overview

Category

The MCP1701AT-3302I/MB belongs to the category of voltage regulators.

Use

It is primarily used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection

Package

The MCP1701AT-3302I/MB comes in a small SOT-23 package.

Essence

This voltage regulator provides stable and reliable power supply for various electronic devices.

Packaging/Quantity

The MCP1701AT-3302I/MB is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 3.3V
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 2 μA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1701AT-3302I/MB has three pins:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating and damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Wide input voltage range
• Low power consumption

Disadvantages

• Limited output current capacity
• Higher cost compared to some alternatives

Working Principles

The MCP1701AT-3302I/MB operates by comparing the output voltage to a reference voltage. It adjusts the pass transistor to maintain a stable output voltage, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The MCP1701AT-3302I/MB is commonly used in various applications, including:

1. Battery-powered devices
2. Portable electronics
3. IoT devices
4. Automotive electronics
5. Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-3.3: Similar voltage regulator with higher output current capacity.
2. XC6206P332MR: Low-cost alternative with comparable specifications.
3. LT1763-3.3: High-performance alternative with lower dropout voltage.

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

In conclusion, the MCP1701AT-3302I/MB is a voltage regulator that provides stable and reliable power supply for various electronic devices. With its low dropout voltage, high output accuracy, and low quiescent current, it offers efficient voltage regulation. While it has limitations in terms of output current capacity and cost, it is widely used in battery-powered devices, portable electronics, IoT devices, automotive electronics, and industrial control systems. Alternative models such as LM1117-3.3, XC6206P332MR, and LT1763-3.3 provide additional options based on specific needs.