NCP1680ABD1R2G
- Mfr.Part #
- NCP1680ABD1R2G
- Manufacturer
- onsemi
- Package / Case
- 9-DIP Module
- Datasheet
- Download
- Description
- TOTEM POLE CRITICAL CONDUCTION M
- Stock
- 2,450
- In Stock :
- 2,450
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Voltage - Isolation :
- 1.5kV
- Voltage - Output 1 :
- 12V
- Voltage - Input (Max) :
- 76V
- Voltage - Output 3 :
- --
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- 9-DIP Module
- Applications :
- ITE (Commercial)
- Control Features :
- Enable, Active High
- Power (Watts) :
- 150W
- Pin Count :
- 16
- Mode :
- Critical Conduction (CRM)
- Base Product Number :
- NCP1680
- Series :
- PAH
- Operating Temperature :
- -40°C ~ 100°C
- Voltage - Input (Min) :
- 36V
- Supplier Device Package :
- 16-SOIC
- Frequency - Switching :
- 25kHz ~ 275kHz
- Packaging :
- Bulk
- Features :
- Remote On/Off, OCP, OTP, OVP
- Current - Output (Max) :
- 12.5A
- Voltage - Output 2 :
- --
- Size / Dimension :
- 2.40 L x 2.28 W x 0.50 H (61.0mm x 57.9mm x 12.7mm)
- Type :
- Isolated Module
- Operating Supply Current :
- -
- Product Status :
- Active
- Voltage - Supply :
- 30V
- Mounting Type :
- Through Hole
- Efficiency :
- 86%
- Number of Outputs :
- 1
- Package Type :
- SOIC
- Frequency :
- 275kHz
- Maximum Operating Supply Voltage :
- 30 V
- Datasheets
- NCP1680ABD1R2G

PFC onsemi NCP1680ABD1R2G Overview
The PFC onsemi NCP1680ABD1R2G totem pole critical conduction mode (CrM) controller is an advanced solution designed for high-efficiency power supplies. This controller integrates numerous features that optimize power factor correction, making it an essential component for modern energy systems. It is particularly engineered to reduce power loss and improve overall system efficiency in AC-DC conversion applications. With its robust design and powerful capabilities, the PFC onsemi NCP1680ABD1R2G is an excellent choice for manufacturers looking to enhance their products with reliable and effective power management solutions.
NCP1680ABD1R2G Features
This controller offers several key features that make it stand out. It operates in critical conduction mode, which minimizes switching losses by turning on the MOSFET at zero current. The device also supports a wide range of input voltages, making it versatile for global applications. Additionally, it incorporates built-in over-voltage, under-voltage, and over-temperature protection mechanisms, ensuring safe operation under varied conditions. Its compact design allows for easier integration into existing power management systems.
NCP1680ABD1R2G Applications
- LED Lighting Systems: Utilizes precise current control to improve efficiency and extend the lifespan of lighting fixtures.
- Telecommunication Equipment: Enhances power supply reliability and efficiency, crucial for maintaining system performance in communication infrastructures.
- Server Power Supplies: Helps achieve lower power consumption and higher energy efficiency in data centers, which is vital for reducing operational costs.
- Industrial Systems: Provides robust power management capable of withstanding harsh industrial environments while ensuring optimal performance.
- Consumer Electronics: Offers improved power efficiency, which is essential for reducing energy usage in household electronics like TVs and computers.
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