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LM2502SQ/NOPB
Product Overview
Category
The LM2502SQ/NOPB belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Input Voltage Range: 4.5V to 42V
- Output Voltage Range: 1.24V to 37V
- Quiescent Current: 80µA
- Package Type: LLP-8
- Operating Temperature Range: -40°C to 125°C
Package
The LM2502SQ/NOPB comes in a LLP-8 package.
Essence
The essence of LM2502SQ/NOPB lies in its ability to efficiently regulate voltage with minimal power consumption.
Packaging/Quantity
The LM2502SQ/NOPB is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 42V
- Output Voltage Range: 1.24V to 37V
- Quiescent Current: 80µA
- Package Type: LLP-8
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LM2502SQ/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. SW (Switch) 7. NC (No Connection) 8. VOUT (Output Voltage)
Functional Features
- Wide input voltage range for versatile applications
- Low quiescent current for power efficiency
- Enable pin for easy control of the regulator
- Over-temperature and over-current protection
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for flexibility in design
- Low quiescent current minimizes power consumption
- Enable pin provides convenient on/off control
- Built-in protection features enhance reliability
Disadvantages
- Limited output current compared to some other voltage regulators
- Higher cost compared to basic linear regulators
Working Principles
The LM2502SQ/NOPB operates by using a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It uses pulse-width modulation (PWM) to control the output voltage, providing high efficiency and low power dissipation.
Detailed Application Field Plans
The LM2502SQ/NOPB is well-suited for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - LED lighting - Portable consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the LM2502SQ/NOPB include: - LM2576 - LM2596 - LM2675 - LM2937
In summary, the LM2502SQ/NOPB is a versatile voltage regulator with wide input voltage range, low quiescent current, and efficient operation. Its compact LLP-8 package and built-in protection features make it suitable for a wide range of applications in different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM2502SQ/NOPB v technických řešeních
Question: What is the maximum input voltage for LM2502SQ/NOPB?
Answer: The maximum input voltage for LM2502SQ/NOPB is 17V.Question: What is the typical output current capability of LM2502SQ/NOPB?
Answer: The typical output current capability of LM2502SQ/NOPB is 2A.Question: Can LM2502SQ/NOPB be used in automotive applications?
Answer: Yes, LM2502SQ/NOPB is suitable for automotive applications.Question: What is the operating temperature range for LM2502SQ/NOPB?
Answer: The operating temperature range for LM2502SQ/NOPB is -40°C to 125°C.Question: Does LM2502SQ/NOPB have built-in overcurrent protection?
Answer: Yes, LM2502SQ/NOPB features built-in overcurrent protection.Question: Is LM2502SQ/NOPB suitable for battery charging applications?
Answer: Yes, LM2502SQ/NOPB can be used in battery charging applications.Question: What is the typical efficiency of LM2502SQ/NOPB?
Answer: The typical efficiency of LM2502SQ/NOPB is 90%.Question: Can LM2502SQ/NOPB be used in industrial control systems?
Answer: Yes, LM2502SQ/NOPB is suitable for industrial control systems.Question: Does LM2502SQ/NOPB require an external compensation network?
Answer: No, LM2502SQ/NOPB does not require an external compensation network.Question: What package type is LM2502SQ/NOPB available in?
Answer: LM2502SQ/NOPB is available in a 16-pin WQFN package.