NCP1611ADR2G
- Mfr.Part #
- NCP1611ADR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CCFF/CRM 8SOIC
- Stock
- 40,000
- In Stock :
- 40,000
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Operating Supply Current :
- 2mA
- Max Duty Cycle :
- 0 %
- Number of Terminations :
- 8
- Terminal Finish :
- Tin (Sn)
- Factory Lead Time :
- 4 Weeks
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Switching Frequency :
- 20kHz
- Max Supply Current :
- 5mA
- Terminal Pitch :
- 1.27mm
- Input Voltage-Nom :
- 15V
- Base Part Number :
- NCP1611
- Published :
- 2011
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Height :
- 1.4986mm
- Number of Pins :
- 8
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 9.5V~35V
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Input Voltage (Max) :
- 35V
- Mode :
- Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM)
- Power Supplies :
- 15V
- Mounting Type :
- Surface Mount
- Width :
- 3.9878mm
- Input Voltage (Min) :
- 9.5V
- Frequency :
- 20kHz
- Supply Voltage :
- 15V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mount :
- Surface Mount
- Current - Startup :
- 20μA
- Length :
- 4.9784mm
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 550mW
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Functions :
- 1
- Halogen Free :
- Halogen Free
- Switcher Configuration :
- Single
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Gull wing
- Datasheets
- NCP1611ADR2G

PFC onsemi NCP1611ADR2G Overview
The PFC onsemi NCP1611ADR2G is a highly efficient, Power Factor Correction (PFC) controller designed for use in various high-performance electrical applications. As an integral component manufactured by onsemi, this controller utilizes advanced technologies to ensure minimal power loss and enhanced power supply reliability. The NCP1611ADR2G is crafted to support Continuous Conduction Mode (CCM) and Critical Conduction Mode (CrM), making it versatile for different power management scenarios. This product is ideal for developers and manufacturers seeking to improve the energy efficiency and operational stability of their systems.
NCP1611ADR2G Features
This PFC controller is packed with features that enhance its performance in demanding environments. Key features include its ability to operate in both Continuous Conduction Mode and Critical Conduction Mode, adapting seamlessly to the needs of the application. It also supports a wide operating frequency range, which allows for flexibility in design and implementation. The NCP1611ADR2G’s built-in over-voltage, under-voltage, and over-current protections ensure that it operates safely under various electrical conditions, thereby safeguarding components from potential damage.
NCP1611ADR2G Applications
- Telecommunications Equipment: Enhances power efficiency and quality in servers and routers, ensuring reliable operation even under fluctuating load conditions.
- Industrial Systems: Used in high-demand industrial applications to manage power more efficiently and to reduce the overall energy consumption of machinery and production lines.
- Consumer Electronics: Ideal for improving power factors in consumer electronics like high-definition televisions and audio systems, thus optimizing energy usage and reducing electronic waste.
- Lighting Systems: Helps in stabilizing and optimizing power in LED and other advanced lighting systems, providing consistent performance and extended lifespan.
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