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LM2676SD-ADJ/NOPB
Product Overview
Category
The LM2676SD-ADJ/NOPB belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and devices.
Characteristics
- Input Voltage Range: 4V to 40V
- Output Voltage Range: 1.25V to 37V
- Maximum Output Current: 3A
- Efficiency: Up to 92%
- Adjustable Output
Package
The LM2676SD-ADJ/NOPB comes in a TO-263-7 package.
Essence
This product is essential for maintaining stable voltage levels in electronic systems, ensuring proper functionality and protection against voltage fluctuations.
Packaging/Quantity
It is typically available in reels with a quantity of 250 units per reel.
Specifications
- Input Voltage Range: 4V to 40V
- Output Voltage Range: 1.25V to 37V
- Maximum Output Current: 3A
- Line Regulation: 0.2% (Typical)
- Load Regulation: 0.4% (Typical)
- Quiescent Current: 5mA (Typical)
Detailed Pin Configuration
The LM2676SD-ADJ/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. ON/OFF (Enable/Disable) 5. VOUT (Output Voltage)
Functional Features
- Wide Input Voltage Range
- Adjustable Output Voltage
- Thermal Shutdown Protection
- Short Circuit Protection
- Low Standby Current
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- Adjustable output voltage provides flexibility
- Efficient operation with high output current capability
- Built-in protection features enhance reliability
Disadvantages
- Higher quiescent current compared to some alternatives
- Limited maximum output current compared to higher power regulators
Working Principles
The LM2676SD-ADJ/NOPB operates on the principle of switching regulation, where it efficiently converts higher input voltages to lower, regulated output voltages through a series of switching components and control circuitry.
Detailed Application Field Plans
The LM2676SD-ADJ/NOPB is well-suited for various applications including: - Power supplies for industrial equipment - Automotive electronics - Battery charging systems - LED lighting systems - Portable electronic devices
Detailed and Complete Alternative Models
Some alternative models to the LM2676SD-ADJ/NOPB include: - LM2676S-ADJ/NOPB - LM2676T-ADJ/NOPB - LM2676SX-ADJ/NOPB
In summary, the LM2676SD-ADJ/NOPB is a versatile voltage regulator with a wide input voltage range, adjustable output, and built-in protection features. While it has certain limitations such as quiescent current and maximum output current, its efficiency and reliability make it suitable for a range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM2676SD-ADJ/NOPB v technických řešeních
Question: What is the input voltage range for LM2676SD-ADJ/NOPB?
Answer: The input voltage range for LM2676SD-ADJ/NOPB is 8V to 40V.Question: What is the output voltage range for LM2676SD-ADJ/NOPB?
Answer: The output voltage range for LM2676SD-ADJ/NOPB is adjustable from 1.23V to 37V.Question: What is the maximum output current of LM2676SD-ADJ/NOPB?
Answer: The maximum output current of LM2676SD-ADJ/NOPB is 3A.Question: What are the typical applications of LM2676SD-ADJ/NOPB?
Answer: LM2676SD-ADJ/NOPB is commonly used in step-down voltage regulation for various electronic devices and systems.Question: What is the efficiency of LM2676SD-ADJ/NOPB?
Answer: The efficiency of LM2676SD-ADJ/NOPB can reach up to 92%.Question: Does LM2676SD-ADJ/NOPB require an external Schottky diode?
Answer: Yes, LM2676SD-ADJ/NOPB requires an external Schottky diode for operation.Question: What is the operating temperature range of LM2676SD-ADJ/NOPB?
Answer: The operating temperature range of LM2676SD-ADJ/NOPB is -40°C to 125°C.Question: Is LM2676SD-ADJ/NOPB suitable for automotive applications?
Answer: Yes, LM2676SD-ADJ/NOPB is suitable for automotive applications due to its wide input voltage range and high efficiency.Question: Can LM2676SD-ADJ/NOPB be used in battery-powered devices?
Answer: Yes, LM2676SD-ADJ/NOPB is suitable for battery-powered devices due to its low dropout voltage and adjustable output.Question: What are the key features of LM2676SD-ADJ/NOPB?
Answer: The key features of LM2676SD-ADJ/NOPB include adjustable output voltage, thermal shutdown, and short-circuit protection.