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LM3502SQX-35/NOPB
Product Overview
Category
The LM3502SQX-35/NOPB belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and applications.
Characteristics
- High precision voltage regulation
- Wide input voltage range
- Low dropout voltage
- Overcurrent and thermal protection
Package
The LM3502SQX-35/NOPB comes in a small outline package (SOP) for easy integration into circuit boards.
Essence
The essence of LM3502SQX-35/NOPB lies in its ability to provide stable and regulated voltage output for electronic devices.
Packaging/Quantity
The LM3502SQX-35/NOPB is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage: 3.5V
- Dropout Voltage: 0.5V at 1A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 75µA
Detailed Pin Configuration
The LM3502SQX-35/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Precise voltage regulation
- Thermal shutdown protection
- Overcurrent protection
- Low dropout voltage
Advantages
- Wide input voltage range
- Low dropout voltage
- Excellent line and load regulation
- Thermal and overcurrent protection
Disadvantages
- Sensitive to external noise and fluctuations
- Higher cost compared to standard linear regulators
Working Principles
The LM3502SQX-35/NOPB operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite changes in input voltage or load current.
Detailed Application Field Plans
The LM3502SQX-35/NOPB is commonly used in the following applications: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to LM3502SQX-35/NOPB include: - LM317: A widely used adjustable linear voltage regulator - LM1117: Low dropout voltage regulator suitable for battery-operated applications - LT1086: High precision, low dropout voltage regulator
In conclusion, the LM3502SQX-35/NOPB is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its precise regulation, thermal protection, and low dropout voltage make it an ideal choice for demanding electronic designs.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням LM3502SQX-35/NOPB у технічних рішеннях
Question: What is the maximum output current of LM3502SQX-35/NOPB?
Answer: The LM3502SQX-35/NOPB has a maximum output current of 1A.Question: What is the input voltage range for LM3502SQX-35/NOPB?
Answer: The input voltage range for LM3502SQX-35/NOPB is 4.5V to 75V.Question: Can LM3502SQX-35/NOPB be used in automotive applications?
Answer: Yes, LM3502SQX-35/NOPB is suitable for automotive applications.Question: What is the typical dropout voltage of LM3502SQX-35/NOPB?
Answer: The typical dropout voltage of LM3502SQX-35/NOPB is 0.5V at 1A.Question: Is thermal shutdown included in LM3502SQX-35/NOPB?
Answer: Yes, LM3502SQX-35/NOPB includes thermal shutdown protection.Question: What is the operating temperature range for LM3502SQX-35/NOPB?
Answer: The operating temperature range for LM3502SQX-35/NOPB is -40°C to 125°C.Question: Can LM3502SQX-35/NOPB be used in LED driver applications?
Answer: Yes, LM3502SQX-35/NOPB is commonly used in LED driver applications.Question: Does LM3502SQX-35/NOPB require an external power transistor?
Answer: No, LM3502SQX-35/NOPB does not require an external power transistor.Question: What is the package type of LM3502SQX-35/NOPB?
Answer: LM3502SQX-35/NOPB is available in a 16-pin WQFN package.Question: Is LM3502SQX-35/NOPB RoHS compliant?
Answer: Yes, LM3502SQX-35/NOPB is RoHS compliant.