TC2185-2.5VCTTR

Product Overview

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

Input Voltage: 2.7V to 6.0V
Output Voltage: 2.5V
Package Type: SOT-23
Essence: Low Dropout Linear Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The TC2185-2.5VCTTR voltage regulator has the following specifications:

Dropout Voltage: 200mV (typical)
Quiescent Current: 75µA (typical)
Load Regulation: ±0.5% (typical)
Line Regulation: ±0.3% (typical)
Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC2185-2.5VCTTR voltage regulator has three pins:

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

Functional Features

The TC2185-2.5VCTTR voltage regulator offers the following functional features:

Low dropout voltage ensures efficient regulation even with low input voltages.
Low quiescent current minimizes power consumption.
Excellent load and line regulation provide stable output voltage.
Wide temperature range allows for operation in various environments.

Advantages and Disadvantages

Advantages

Low dropout voltage enables efficient voltage regulation.
Low quiescent current reduces power consumption.
Excellent load and line regulation ensure stable output voltage.
Wide temperature range allows for versatile applications.

Disadvantages

Limited output voltage options (only 2.5V).
SOT-23 package may not be suitable for all applications.

Working Principles

The TC2185-2.5VCTTR voltage regulator operates based on the principle of a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals, ensuring a stable output voltage even with varying input voltages.

Detailed Application Field Plans

The TC2185-2.5VCTTR voltage regulator finds applications in various fields, including:

Portable electronic devices: Provides regulated power supply for battery-powered devices such as smartphones, tablets, and portable audio players.
Automotive electronics: Ensures stable voltage for automotive systems, including infotainment systems, sensors, and control modules.
Industrial equipment: Used in industrial automation, control systems, and instrumentation to maintain consistent voltage levels.
Communication systems: Provides reliable voltage regulation for wireless communication devices, routers, and network equipment.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TC2185-2.5VCTTR voltage regulator include:

LM1117-2.5: Low dropout voltage regulator with adjustable output voltage.
LT1763-2.5: Low noise, low dropout voltage regulator with fixed 2.5V output.
MCP1702-2.5: Low quiescent current, low dropout voltage regulator with fixed 2.5V output.

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

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TC2185-2.5VCTTR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TC2185-2.5VCTTR in technical solutions:

Question: What is TC2185-2.5VCTTR?
Answer: TC2185-2.5VCTTR is a specific model of voltage regulator IC (integrated circuit) designed to provide a stable output voltage of 2.5V.
Question: What are the typical applications of TC2185-2.5VCTTR?
Answer: TC2185-2.5VCTTR is commonly used in various electronic devices and systems where a stable 2.5V power supply is required, such as microcontrollers, sensors, and communication modules.
Question: What is the input voltage range for TC2185-2.5VCTTR?
Answer: The input voltage range for TC2185-2.5VCTTR typically varies from 2.7V to 6.0V.
Question: What is the output current capability of TC2185-2.5VCTTR?
Answer: TC2185-2.5VCTTR can provide an output current of up to 150mA, which is suitable for many low-power applications.
Question: Does TC2185-2.5VCTTR require any external components for operation?
Answer: Yes, TC2185-2.5VCTTR requires a few external components, such as input and output capacitors, to ensure stability and proper functioning.
Question: Can TC2185-2.5VCTTR handle input voltage fluctuations or noise?
Answer: Yes, TC2185-2.5VCTTR has built-in features like voltage regulation and noise filtering to handle input voltage fluctuations and noise to some extent.
Question: Is TC2185-2.5VCTTR suitable for battery-powered applications?
Answer: Yes, TC2185-2.5VCTTR is commonly used in battery-powered applications due to its low quiescent current and efficient power conversion capabilities.
Question: What is the operating temperature range of TC2185-2.5VCTTR?
Answer: The operating temperature range for TC2185-2.5VCTTR typically extends from -40°C to +85°C, making it suitable for a wide range of environments.
Question: Can TC2185-2.5VCTTR be used in automotive applications?
Answer: Yes, TC2185-2.5VCTTR is designed to meet automotive-grade requirements and can be used in automotive applications where a stable 2.5V supply is needed.
Question: Are there any specific precautions or considerations when using TC2185-2.5VCTTR?
Answer: It is important to follow the manufacturer's datasheet and application notes for proper usage and layout guidelines. Pay attention to input/output voltage limits, thermal considerations, and component selection to ensure reliable operation.