MCP1726T-3302E/SNVAO

Product Overview

Category

The MCP1726T-3302E/SNVAO belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and ensure stable power supply.

Characteristics

• Voltage regulation: The MCP1726T-3302E/SNVAO provides a regulated output voltage.
• Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: The device operates with a low dropout voltage, allowing it to work with small input-output differentials.
• Current limit protection: It incorporates current limit protection to prevent damage due to excessive current flow.
• Thermal shutdown: The MCP1726T-3302E/SNVAO includes thermal shutdown protection to safeguard against overheating.

Package

This product is available in a compact surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of the MCP1726T-3302E/SNVAO lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MCP1726T-3302E/SNVAO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input voltage range: 2.7V to 16V
• Output voltage: 3.3V
• Maximum output current: 1A
• Dropout voltage: 500mV (typical)
• Quiescent current: 120µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MCP1726T-3302E/SNVAO has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (active high)
5. FB: Feedback pin

Functional Features

• Voltage regulation: The MCP1726T-3302E/SNVAO maintains a stable output voltage of 3.3V, regardless of input voltage fluctuations.
• Current limit protection: It incorporates current limit protection to prevent damage to the device and connected components in case of excessive current flow.
• Thermal shutdown: The device includes thermal shutdown protection, which shuts down the regulator if the temperature exceeds a safe threshold.
• Enable/disable control: The EN pin allows for easy enable/disable control of the regulator.

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss during voltage conversion.
• Low dropout voltage enables operation with small input-output differentials.
• Compact package facilitates easy integration into circuit boards.
• Current limit protection safeguards against excessive current flow.
• Thermal shutdown protection prevents overheating.

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications.
• Input voltage range of 2.7V to 16V may restrict compatibility with certain systems.

Working Principles

The MCP1726T-3302E/SNVAO operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 3.3V. This is achieved by controlling the pass transistor's resistance, which regulates the voltage across the load.

Detailed Application Field Plans

The MCP1726T-3302E/SNVAO finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Embedded systems - IoT devices - Consumer electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1726T-3302E/SNVAO include: - LM1117-3.3 - LT1763-3.3 - TPS79633

These models provide voltage regulation, current limit protection, and thermal shutdown features, making them suitable alternatives for various applications.

In conclusion, the MCP1726T-3302E/SNVAO is a voltage regulator that offers stable output voltage, high efficiency, and protection features. Its compact package and wide range of applications make it a versatile choice for electronic circuit designs.