TC1173-5.0VOA

Basic Information Overview

Category: Voltage Regulator
Use: Power management
Characteristics: Low dropout, low quiescent current, high accuracy
Package: SOT-23
Essence: Linear voltage regulator
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage: 5.0V
Dropout Voltage: 200mV at 100mA
Quiescent Current: 120µA
Line Regulation: ±0.2%
Load Regulation: ±0.4%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1173-5.0VOA has three pins:

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

Functional Features

Low dropout voltage allows for efficient power conversion.
Low quiescent current minimizes power consumption.
High accuracy ensures precise output voltage regulation.
Thermal shutdown protection prevents overheating.
Short-circuit current limiting protects the device from damage.

Advantages and Disadvantages

Advantages: - Small package size enables space-saving designs. - Wide input voltage range provides flexibility in various applications. - Low dropout voltage allows for efficient power conversion. - High accuracy ensures reliable voltage regulation.

Disadvantages: - Limited output current capability. - Requires external capacitors for stability.

Working Principles

The TC1173-5.0VOA is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is minimized by using a low resistance pass transistor.

Detailed Application Field Plans

The TC1173-5.0VOA is commonly used in various applications, including: 1. Battery-powered devices 2. Portable electronic devices 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

LM1117-5.0: Similar specifications and pin configuration, available in different package options.
MCP1700-500: Low quiescent current, compatible pin configuration, suitable for low-power applications.
LT1763-5.0: High accuracy, low dropout voltage, available in adjustable output voltage versions.

These alternative models offer similar functionality and can be considered as substitutes for the TC1173-5.0VOA in specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC1173-5.0VOA v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TC1173-5.0VOA in technical solutions:

Q: What is TC1173-5.0VOA? A: TC1173-5.0VOA is a technical specification that defines the requirements for Variable Optical Attenuators (VOAs) used in optical communication systems.
Q: What is the purpose of TC1173-5.0VOA? A: The purpose of TC1173-5.0VOA is to ensure interoperability and compatibility between different VOA implementations, allowing for seamless integration in optical networks.
Q: How does TC1173-5.0VOA impact technical solutions? A: TC1173-5.0VOA provides a standardized framework for designing, manufacturing, and testing VOAs, which simplifies the development and deployment of optical communication systems.
Q: Are there any specific performance requirements defined in TC1173-5.0VOA? A: Yes, TC1173-5.0VOA specifies various performance parameters such as insertion loss, return loss, attenuation range, polarization-dependent loss, and response time.
Q: Can TC1173-5.0VOA be applied to both single-mode and multi-mode fiber systems? A: Yes, TC1173-5.0VOA can be applied to both single-mode and multi-mode fiber systems, as long as the VOA implementation adheres to the specified requirements.
Q: Does TC1173-5.0VOA cover the mechanical and electrical interfaces of VOAs? A: No, TC1173-5.0VOA focuses primarily on the optical performance requirements of VOAs. Mechanical and electrical interfaces may be covered by other standards or specifications.
Q: Are there any specific testing procedures defined in TC1173-5.0VOA? A: Yes, TC1173-5.0VOA provides guidelines for testing the performance parameters of VOAs, including the measurement methods and acceptable tolerance limits.
Q: Can TC1173-5.0VOA be used to evaluate the quality of commercially available VOAs? A: Yes, TC1173-5.0VOA can be used as a reference to evaluate the quality and compliance of commercially available VOAs with the specified requirements.
Q: Is TC1173-5.0VOA applicable to all types of VOAs? A: No, TC1173-5.0VOA specifically applies to Variable Optical Attenuators (VOAs) and may not be directly applicable to other types of optical components or devices.
Q: Where can I find the complete text of TC1173-5.0VOA? A: The complete text of TC1173-5.0VOA can be obtained from the relevant standards organization or through their official website.