TC2186-3.0VCTTR

Product Overview

Category

TC2186-3.0VCTTR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage: 3.0V
• Package: VCTTR
• Essence: Regulator
• Packaging/Quantity: Typically sold in reels or tubes containing a specific quantity of units.

Specifications

The specifications of TC2186-3.0VCTTR are as follows:

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.0V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: VCTTR

Detailed Pin Configuration

The pin configuration of TC2186-3.0VCTTR is as follows:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

• Voltage Regulation: TC2186-3.0VCTTR ensures a stable output voltage of 3.0V, regardless of input voltage fluctuations.
• Low Dropout: The regulator has a low dropout voltage of 200mV, minimizing power dissipation and maximizing efficiency.
• Low Quiescent Current: With a quiescent current of only 75µA, the device consumes minimal power during standby or idle conditions.
• Thermal Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Stable Output: Provides a consistent output voltage of 3.0V, ensuring reliable operation of connected devices.
• Low Dropout: Minimizes power dissipation and improves overall efficiency.
• Wide Input Voltage Range: Can accept input voltages ranging from 4.5V to 28V, making it suitable for various applications.

Disadvantages

• Limited Output Current: The maximum output current is limited to 1A, which may not be sufficient for high-power applications.
• Temperature Considerations: The regulator's performance may be affected at extreme temperatures, requiring additional thermal management measures.

Working Principles

TC2186-3.0VCTTR operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 3.0V. This is achieved by controlling the flow of current through the device.

Detailed Application Field Plans

TC2186-3.0VCTTR finds application in various electronic systems that require a regulated 3.0V power supply. Some common application fields include:

1. Battery-Powered Devices: Portable electronics such as smartphones, tablets, and wearable devices often rely on regulated voltage for optimal performance and battery life.
2. Industrial Control Systems: Automation equipment, sensors, and control circuits benefit from stable power supply to ensure accurate and reliable operation.
3. Automotive Electronics: In-car entertainment systems, navigation units, and other automotive electronics require regulated voltage for proper functioning.
4. IoT Devices: Internet of Things (IoT) devices, including smart home appliances and wireless sensors, often require a regulated power supply to maintain consistent operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TC2186-3.0VCTTR are:

1. LM1117-3.0: A popular voltage regulator with a fixed 3.0V output voltage and low dropout characteristics.
2. LT1763-3.0: A high-performance regulator with a 3.0V output voltage, low quiescent current, and thermal shutdown protection.
3. MCP1703-300: Another option with a fixed 3.0V output voltage, low dropout, and low quiescent current.

These alternative models can be considered based on specific application requirements and desired features.

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