MCP1700T-2802E/MB

Product Overview

Category

The MCP1700T-2802E/MB belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Low dropout voltage: The MCP1700T-2802E/MB has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator provides precise and stable output voltage, ensuring reliable performance of connected devices.
• Low quiescent current: The MCP1700T-2802E/MB consumes minimal current when in standby mode, conserving power and extending battery life.
• Thermal shutdown protection: It includes built-in thermal shutdown protection, preventing damage due to excessive heat.

Package

The MCP1700T-2802E/MB comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to regulate and maintain a steady output voltage, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MCP1700T-2802E/MB is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.8V
• Maximum Output Current: 250mA
• Dropout Voltage: 178mV (typical)
• Quiescent Current: 2µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1700T-2802E/MB has three pins:

1. VIN (Input Voltage): Connects to the input voltage source.
2. VOUT (Output Voltage): Connects to the load or device requiring regulated voltage.
3. GND (Ground): Common ground reference for the input and output.

Functional Features

• Voltage Regulation: The MCP1700T-2802E/MB maintains a constant output voltage of 2.8V, regardless of variations in the input voltage or load conditions.
• Short Circuit Protection: It includes short circuit protection, safeguarding the regulator and connected devices from damage in case of a short circuit.
• Low Power Consumption: With its low quiescent current, this voltage regulator minimizes power consumption when not actively regulating voltage.
• Fast Response Time: The MCP1700T-2802E/MB exhibits a fast response time to changes in load, ensuring quick and accurate voltage regulation.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low dropout voltage enables efficient operation even with small input-output voltage differentials.
• Compact package size suitable for space-constrained designs.
• Thermal shutdown protection prevents overheating and damage.

Disadvantages

• Limited maximum output current of 250mA may not be sufficient for high-power applications.
• Input voltage range is limited to 2.7V to 16V, which may not be suitable for all applications.

Working Principles

The MCP1700T-2802E/MB operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a constant output voltage despite fluctuations in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1700T-2802E/MB finds application in various electronic systems, including but not limited to: - Battery-powered devices: It ensures stable voltage supply to microcontrollers, sensors, and other components in portable electronics. - Automotive electronics: It can be used to regulate voltage for automotive sensors, lighting systems, and control modules. - Industrial automation: This voltage regulator is suitable for powering sensors, actuators, and control circuits in industrial automation systems. - IoT devices: It provides reliable voltage regulation for IoT devices such as smart home appliances, wearables, and environmental sensors.

Detailed and Complete Alternative Models

1. MCP1700T-3302E/MB: Similar to the MCP1700T-2802E/MB, but with an output voltage of 3.3V.
2. MCP1700T-5002E/MB: Another variant with an output voltage of 5V.
3. MCP1700T-1802E/MB: Similar to the MCP1700T-2802E/MB, but with an output voltage of 1.8V.

These alternative models offer different output voltages to cater to specific application requirements while sharing similar characteristics and features with the MCP1700T-2802E/MB.

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