NCP1650DR2
- Mfr.Part #
- NCP1650DR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTL CCM/DCM 100KHZ 16SOIC
- Stock
- 1,494
- In Stock :
- 1,494
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Supply Voltage :
- 14V
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- Non-RoHS Compliant
- Mount :
- Surface Mount
- Number of Terminations :
- 16
- Published :
- 2005
- Radiation Hardening :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 16
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Switcher Configuration :
- Single
- Number of Outputs :
- 1
- Base Part Number :
- NCP1650
- Frequency :
- 250kHz
- JESD-609 Code :
- e0
- Width :
- 3.9mm
- Mode :
- Continuous Conduction (CCM), Discontinuous Conduction (DCM)
- Lead Free :
- Contains Lead
- Input Voltage-Nom :
- 14V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 100kHz
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Length :
- 9.9mm
- Voltage - Supply :
- 10V~20V
- ECCN Code :
- EAR99
- Datasheets
- NCP1650DR2

PFC onsemi NCP1650DR2 Overview
The onsemi NCP1650DR2 is a high-performance Power Factor Correction (PFC) controller, specifically designed to optimize power systems in terms of efficiency and energy consumption. Catering to both Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM), this IC provides versatile solutions adaptable to varying power levels and system demands. The NCP1650DR2 operates at a frequency up to 100 kHz and is housed in a compact 16SOIC package, making it ideal for space-sensitive applications. Its ability to manage and improve power quality in electrical systems makes it a valuable component for manufacturers aiming to enhance their products' performance and meet stringent regulatory standards.
NCP1650DR2 Features
The NCP1650DR2 integrates several key features that enhance its utility in power management applications. These include an adjustable output for optimal power control, integrated under-voltage lockout, and over-voltage protection to safeguard against circuit anomalies. Its high switching frequency allows for smaller component size, reducing overall footprint and cost of associated hardware. Furthermore, the IC's robust design ensures reliability and longevity in demanding applications.
NCP1650DR2 Applications
- Telecommunications Equipment: Enhances power efficiency and quality in communication infrastructure, ensuring stable operation and longevity of the system components.
- Consumer Electronics: Applied in devices such as TVs and audio systems to optimize power usage and reduce energy costs while maintaining device performance.
- Industrial Systems: Utilized in control systems for automation and manufacturing processes, improving power factor and reducing harmonic distortion.
- Power Supplies: Key component in designing efficient, compact, and reliable power supplies for various electronic products.
- LED Lighting: Helps in maintaining consistent power supply in LED lighting systems, thus extending their lifespan and enhancing luminous efficiency.
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