Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency - Low standby power consumption - Wide input voltage range - Overvoltage protection - Overcurrent protection
Package: SOIC-8
Essence: The NCP1382DR2G is a power management IC designed for efficient power conversion in various applications.
Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.
The NCP1382DR2G has the following pin configuration:
Advantages: - High efficiency leads to reduced power loss - Wide input voltage range allows for versatile applications - Overvoltage and overcurrent protection enhance system reliability - Compact SOIC-8 package for space-constrained designs
Disadvantages: - Limited maximum output current of 3A - Higher switching frequency may require additional noise filtering
The NCP1382DR2G operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse width modulation (PWM) to regulate the output voltage and current. The IC incorporates various protection features such as overvoltage, overcurrent, and thermal shutdown to ensure safe operation.
The NCP1382DR2G is suitable for a wide range of applications, including but not limited to: - Power supplies for consumer electronics - Industrial automation systems - LED lighting - Battery charging circuits - Automotive electronics
These alternative models offer similar functionality and can be considered based on specific application requirements.
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Sure! Here are 10 common questions and answers related to the application of NCP1382DR2G in technical solutions:
Q: What is NCP1382DR2G? A: NCP1382DR2G is a high-performance, integrated power factor correction (PFC) controller designed for offline switch-mode power supplies.
Q: What is the purpose of NCP1382DR2G in technical solutions? A: The NCP1382DR2G is used to improve power factor, reduce harmonic distortion, and enhance overall efficiency in power supply designs.
Q: What is the input voltage range supported by NCP1382DR2G? A: The NCP1382DR2G supports an input voltage range from 85VAC to 265VAC.
Q: Can NCP1382DR2G handle universal input voltage applications? A: Yes, the NCP1382DR2G is specifically designed to handle universal input voltage applications.
Q: Does NCP1382DR2G provide overvoltage protection? A: Yes, the NCP1382DR2G incorporates overvoltage protection to safeguard against voltage spikes or surges.
Q: What is the maximum switching frequency supported by NCP1382DR2G? A: The NCP1382DR2G can operate at a maximum switching frequency of up to 300kHz.
Q: Does NCP1382DR2G offer any protection features? A: Yes, the NCP1382DR2G provides various protection features like overcurrent protection, brownout protection, and thermal shutdown.
Q: Can NCP1382DR2G be used in LED lighting applications? A: Yes, the NCP1382DR2G is suitable for LED lighting applications due to its high efficiency and power factor correction capabilities.
Q: What are the typical applications of NCP1382DR2G? A: The NCP1382DR2G is commonly used in power supplies for appliances, industrial equipment, LED lighting, and other applications requiring PFC.
Q: Is NCP1382DR2G RoHS compliant? A: Yes, the NCP1382DR2G is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.
Please note that these answers are general and may vary depending on specific product specifications and application requirements.