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LX7167CLD
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection
Package: CLD package (Ceramic Leadless Chip Carrier)
Essence: The LX7167CLD is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.
Packaging/Quantity: The LX7167CLD is available in a CLD package and is typically sold in reels of 1000 units.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.2V - 5.0V
- Dropout Voltage: 200mV @ 500mA
- Output Current: Up to 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The LX7167CLD has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- ADJ: Adjustable pin for setting the output voltage
Functional Features
- Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
- High output current capability allows the IC to power a wide range of electronic devices.
- Adjustable output voltage provides flexibility in meeting specific voltage requirements.
- Thermal shutdown protection prevents the IC from overheating and damaging itself.
- Overcurrent protection safeguards the IC and connected devices from excessive current flow.
Advantages and Disadvantages
Advantages: - Low dropout voltage enables efficient power conversion. - High output current capability makes it suitable for various applications. - Adjustable output voltage offers flexibility in design. - Thermal shutdown and overcurrent protection enhance reliability.
Disadvantages: - Limited input voltage range (2.5V - 6.0V). - Quiescent current of 75µA may be relatively high for low-power applications.
Working Principles
The LX7167CLD operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the VIN and VOUT pins based on the feedback received from the ADJ pin. This feedback mechanism ensures that the output voltage remains stable and within the desired range, even with variations in the input voltage.
Detailed Application Field Plans
The LX7167CLD can be used in various electronic devices and applications, including: 1. Battery-powered devices 2. Portable audio players 3. Mobile phones 4. Digital cameras 5. Wireless communication systems
Detailed and Complete Alternative Models
- LX7168CLD: Similar to LX7167CLD but with higher output current capability (up to 1.5A).
- LX7169CLD: Similar to LX7167CLD but with adjustable output voltage range (0.8V - 5.0V).
- LX7170CLD: Similar to LX7167CLD but with lower dropout voltage (150mV @ 500mA).
These alternative models provide options for different requirements and specifications while maintaining similar functionality to the LX7167CLD.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui LX7167CLD în soluțiile tehnice
Sure! Here are 10 common questions and answers related to the application of LX7167CLD in technical solutions:
Q: What is LX7167CLD? A: LX7167CLD is a specific model of integrated circuit (IC) used for voltage regulation and power management in various technical solutions.
Q: What is the input voltage range supported by LX7167CLD? A: The LX7167CLD supports an input voltage range of 2.5V to 5.5V.
Q: What is the output voltage range provided by LX7167CLD? A: The LX7167CLD can provide an output voltage range from 0.8V to 3.6V.
Q: What is the maximum output current that LX7167CLD can handle? A: The LX7167CLD can handle a maximum output current of 500mA.
Q: Can LX7167CLD be used in battery-powered applications? A: Yes, LX7167CLD is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: Does LX7167CLD have built-in protection features? A: Yes, LX7167CLD includes built-in protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
Q: Can LX7167CLD be used in automotive applications? A: Yes, LX7167CLD is designed to meet automotive-grade requirements and can be used in automotive applications.
Q: Is LX7167CLD compatible with both analog and digital systems? A: Yes, LX7167CLD is compatible with both analog and digital systems, making it versatile for various technical solutions.
Q: What is the typical efficiency of LX7167CLD? A: The typical efficiency of LX7167CLD is around 90%, making it an energy-efficient choice for power management.
Q: Are there any application notes or reference designs available for LX7167CLD? A: Yes, the manufacturer provides application notes and reference designs to assist in the implementation of LX7167CLD in different technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.