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LX8117A-28CST
Product Overview
Category
The LX8117A-28CST belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.
Characteristics
- Low dropout voltage
- Low quiescent current
- Thermal shutdown and current limit protection
- Wide input voltage range
Package
The LX8117A-28CST comes in a small surface-mount package.
Essence
The essence of LX8117A-28CST lies in its ability to provide reliable voltage regulation in various electronic applications.
Packaging/Quantity
It is typically available in reels with a specific quantity per reel, as per manufacturer specifications.
Specifications
- Output Voltage: 2.8V
- Dropout Voltage: 340mV @ 1A
- Quiescent Current: 75µA
- Input Voltage Range: 2.5V to 16V
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LX8117A-28CST has a standard three-pin configuration: 1. Vin (Input) 2. Vout (Output) 3. GND (Ground)
Functional Features
- Voltage regulation
- Thermal shutdown protection
- Current limit protection
- Low dropout voltage
Advantages
- Low dropout voltage ensures efficient use of available power
- Wide input voltage range allows for versatile applications
- Thermal shutdown and current limit protection enhance reliability
Disadvantages
- Limited output voltage options
- Sensitive to improper heat dissipation
Working Principles
The LX8117A-28CST operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.
Detailed Application Field Plans
The LX8117A-28CST is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to LX8117A-28CST include: - LM1117 - LT1086 - ADP3338
In conclusion, the LX8117A-28CST is a reliable voltage regulator with low dropout voltage and essential protection features, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LX8117A-28CST en soluciones técnicas
What is the input voltage range for LX8117A-28CST?
- The input voltage range for LX8117A-28CST is 2.5V to 20V.
What is the output voltage of LX8117A-28CST?
- The output voltage of LX8117A-28CST is fixed at 2.8V.
What is the maximum output current of LX8117A-28CST?
- The maximum output current of LX8117A-28CST is 1A.
What are the typical applications for LX8117A-28CST?
- LX8117A-28CST is commonly used in applications such as industrial control systems, consumer electronics, and automotive electronics.
Does LX8117A-28CST require an external capacitor for stability?
- Yes, LX8117A-28CST requires an output capacitor for stability.
Is LX8117A-28CST suitable for battery-powered applications?
- Yes, LX8117A-28CST is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
What is the thermal resistance of LX8117A-28CST?
- The thermal resistance of LX8117A-28CST is typically 50°C/W.
Can LX8117A-28CST tolerate input voltage transients?
- Yes, LX8117A-28CST can tolerate input voltage transients up to 28V.
Does LX8117A-28CST have built-in overcurrent protection?
- Yes, LX8117A-28CST has built-in overcurrent protection to safeguard against excessive currents.
What are the key advantages of using LX8117A-28CST in technical solutions?
- The key advantages of using LX8117A-28CST include its high accuracy, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.