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LX8117A-25CST
Product Overview
Category
The LX8117A-25CST belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Thermal shutdown and current limit protection
Package
The LX8117A-25CST is available in a surface-mount TO-252 package.
Essence
The essence of LX8117A-25CST lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
It is typically packaged in reels and available in varying quantities based on customer requirements.
Specifications
- Output Voltage: 2.5V
- Dropout Voltage: 0.6V at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
- Maximum Output Current: 1A
Detailed Pin Configuration
The detailed pin configuration of LX8117A-25CST includes input, ground, and output pins, which are essential for connecting the regulator to the circuit.
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output differentials.
- High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
- Low quiescent current minimizes power consumption when the device is in standby mode.
- Thermal shutdown and current limit protection safeguard the regulator and connected components from overheating and overcurrent conditions.
Advantages and Disadvantages
Advantages
- Stable and accurate voltage regulation
- Low power consumption
- Built-in protection features
Disadvantages
- Limited maximum output current compared to some alternative models
- Sensitive to external thermal conditions due to its small size
Working Principles
The LX8117A-25CST operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, regardless of changes in input voltage or load conditions.
Detailed Application Field Plans
The LX8117A-25CST is well-suited for use in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to LX8117A-25CST include: - LM1117 - LT1086 - ADP3338
In conclusion, the LX8117A-25CST is a reliable voltage regulator with precise regulation capabilities, 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-25CST en soluciones técnicas
What is the input voltage range for LX8117A-25CST?
- The input voltage range for LX8117A-25CST is 4.5V to 36V.
What is the output voltage of LX8117A-25CST?
- The output voltage of LX8117A-25CST is fixed at 2.5V.
What is the maximum output current of LX8117A-25CST?
- The maximum output current of LX8117A-25CST is 1A.
Does LX8117A-25CST require an external capacitor for stability?
- Yes, LX8117A-25CST requires an output capacitor for stability.
Is LX8117A-25CST suitable for automotive applications?
- Yes, LX8117A-25CST is suitable for automotive applications due to its wide input voltage range and robust design.
What is the typical dropout voltage of LX8117A-25CST?
- The typical dropout voltage of LX8117A-25CST is 300mV at 1A load.
Can LX8117A-25CST be used in industrial control systems?
- Yes, LX8117A-25CST is suitable for use in industrial control systems due to its high input voltage range and stable output.
Does LX8117A-25CST have built-in overcurrent protection?
- Yes, LX8117A-25CST has built-in overcurrent protection to safeguard against excessive current draw.
What is the operating temperature range of LX8117A-25CST?
- The operating temperature range of LX8117A-25CST is -40°C to 125°C.
Is LX8117A-25CST available in a surface-mount package?
- Yes, LX8117A-25CST is available in a surface-mount TO-263 package for easy integration into PCB designs.