TC1173-3.0VOATR

Product Overview

Use

The TC1173-3.0VOATR is primarily used in electronic circuits to regulate and stabilize voltage levels, ensuring a consistent power supply to various components.

Characteristics

Voltage Output: Adjustable
Dropout Voltage: Low
Regulator Type: Linear
Package Type: TO-92
Essence: Integrated circuit for voltage regulation
Packaging/Quantity: Available in reels or tubes, typically containing 1000 units per package

Specifications

The TC1173-3.0VOATR has the following specifications:

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Output Current: Up to 250mA
Dropout Voltage: 200mV (typical)
Line Regulation: ±0.2% (typical)
Load Regulation: ±0.4% (typical)
Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The TC1173-3.0VOATR has three pins with the following functions:

VIN: Input voltage pin
VOUT: Output voltage pin
GND: Ground pin

Functional Features

Adjustable Output: The TC1173-3.0VOATR allows users to adjust the output voltage within a specified range, providing flexibility in various applications.
Low Dropout Voltage: With a low dropout voltage of only 200mV, this regulator minimizes power loss and ensures efficient operation even when the input voltage is close to the desired output voltage.
Excellent Line and Load Regulation: The TC1173-3.0VOATR exhibits excellent line and load regulation characteristics, maintaining a stable output voltage despite variations in input voltage or load conditions.
Low Quiescent Current: With a quiescent current of only 50µA, this LDO minimizes power consumption when the load is light, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

Adjustable output voltage provides flexibility in various applications.
Low dropout voltage minimizes power loss.
Excellent line and load regulation ensures a stable output voltage.
Low quiescent current reduces power consumption.

Disadvantages

Limited output current capability (up to 250mA).
TO-92 package may not be suitable for space-constrained designs.

Working Principles

The TC1173-3.0VOATR operates based on the principle of linear voltage regulation. It uses an internal reference voltage and feedback mechanism to compare the output voltage with the desired value. By adjusting the pass transistor's resistance, the regulator maintains a constant output voltage regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The TC1173-3.0VOATR finds applications in various electronic systems, including but not limited to: 1. Battery-powered devices: Provides regulated voltage for efficient operation and extended battery life. 2. Embedded systems: Ensures stable power supply to microcontrollers, sensors, and other components. 3. Communication equipment: Regulates voltage for reliable performance of transceivers, amplifiers, and signal processing circuits. 4. Industrial control systems: Maintains consistent voltage levels for precise control and monitoring.

Detailed and Complete Alternative Models

LM1117-3.3: Similar adjustable LDO with a fixed output voltage of 3.3V.
LT1763: High-performance LDO with adjustable output voltage and low dropout voltage.
MCP1700: Low-cost LDO with fixed output voltage options and low quiescent current.

These alternative models offer similar functionality to the TC1173-3.0VOATR and can be considered based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC1173-3.0VOATR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TC1173-3.0VOATR in technical solutions:

Q: What is TC1173-3.0VOATR?
A: TC1173-3.0VOATR is a technical specification that defines the requirements for Variable Optical Attenuators (VOAs) used in optical communication systems.
Q: What is the purpose of TC1173-3.0VOATR?
A: The purpose of TC1173-3.0VOATR is to ensure interoperability and performance consistency of VOAs across different vendors and systems.
Q: How does TC1173-3.0VOATR impact technical solutions?
A: TC1173-3.0VOATR provides guidelines and specifications for the design, manufacturing, and testing of VOAs, which helps in selecting and integrating them into technical solutions.
Q: Are there any specific performance requirements mentioned in TC1173-3.0VOATR?
A: Yes, TC1173-3.0VOATR specifies various performance parameters such as insertion loss, return loss, attenuation range, polarization-dependent loss, etc., that VOAs must meet.
Q: Can I use VOAs that do not comply with TC1173-3.0VOATR in my technical solution?
A: It is recommended to use VOAs that comply with TC1173-3.0VOATR to ensure compatibility and performance consistency. However, it may be possible to use non-compliant VOAs if they meet the required performance criteria.
Q: How can I verify if a VOA complies with TC1173-3.0VOATR?
A: Vendors should provide documentation and test reports demonstrating compliance with TC1173-3.0VOATR. You can review these documents or perform independent testing to verify compliance.
Q: Are there any specific installation or integration requirements mentioned in TC1173-3.0VOATR?
A: TC1173-3.0VOATR primarily focuses on the performance and specifications of VOAs. Installation and integration requirements may vary depending on the specific technical solution and system architecture.
Q: Can I modify a VOA that complies with TC1173-3.0VOATR?
A: Modifying a VOA may affect its compliance with TC1173-3.0VOATR. It is recommended to consult with the vendor or follow their guidelines before making any modifications.
Q: Is TC1173-3.0VOATR applicable to all types of optical communication systems?
A: TC1173-3.0VOATR is primarily focused on VOAs used in optical communication systems. However, it may not cover all types of VOAs or specific applications. It is important to consider the specific requirements of your system.
Q: Where can I find a copy of TC1173-3.0VOATR?
A: TC1173-3.0VOATR is typically published by standardization bodies or organizations. You can check their websites or contact them directly to obtain a copy of the specification.