TC2186-2.85VCTTR

Product Overview

Category

TC2186-2.85VCTTR belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage: 2.85V
• Package Type: VCTTR
• Essence: Voltage regulator
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

The TC2186-2.85VCTTR voltage regulator has the following specifications:

• Output Voltage: Adjustable within a range of 1.2V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23

Detailed Pin Configuration

The TC2186-2.85VCTTR voltage regulator has the following pin configuration:

• Pin 1: Vin (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: Vout (Output Voltage)

Functional Features

The TC2186-2.85VCTTR voltage regulator offers the following functional features:

• Adjustable output voltage allows flexibility in various applications.
• Low dropout voltage ensures efficient regulation even with low input voltages.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection ensure safe operation.

Advantages and Disadvantages

Advantages

• Wide operating temperature range makes it suitable for various environments.
• Small package size (SOT-23) enables space-saving designs.
• Adjustable output voltage provides versatility in different applications.
• Low dropout voltage ensures efficient power conversion.

Disadvantages

• Limited output current (up to 150mA) may not be sufficient for high-power applications.
• Requires external components for stability and filtering.

Working Principles

The TC2186-2.85VCTTR voltage regulator operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations or load changes.

Detailed Application Field Plans

The TC2186-2.85VCTTR voltage regulator finds applications in various electronic devices, including but not limited to:

1. Battery-powered portable devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components.
2. Automotive electronics: Used in automotive modules, infotainment systems, and lighting applications.
3. Industrial control systems: Ensures stable voltage supply for PLCs, motor drives, and sensors.
4. Communication equipment: Regulates voltage for wireless modules, routers, and network switches.
5. Consumer electronics: Used in audio/video devices, gaming consoles, and wearable gadgets.

Detailed and Complete Alternative Models

Some alternative models to the TC2186-2.85VCTTR voltage regulator include:

1. LM317: Adjustable positive voltage regulator with higher output current capability.
2. LT1763: Low dropout voltage regulator with ultra-low noise performance.
3. TPS7A47: High-voltage, low-dropout linear regulator suitable for industrial applications.
4. AP2112: Fixed-output voltage regulator with low quiescent current and thermal shutdown protection.

These alternative models offer different features and specifications, allowing designers to choose the most suitable option for their specific requirements.

In conclusion, the TC2186-2.85VCTTR voltage regulator is a versatile component that provides stable voltage regulation in various electronic applications. Its adjustable output voltage, low dropout voltage, and excellent regulation characteristics make it a reliable choice for designers. However, its limited output current and requirement for external components should be considered in high-power applications.