NCP1601BDR2G
- Mfr.Part #
- NCP1601BDR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR CRM/TRANS 58KHZ 8SOIC
- Stock
- 2,264
- In Stock :
- 2,264
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- OBSOLETE (Last Updated: 2 days ago)
- Pbfree Code :
- yes
- Supply Voltage :
- 15V
- Input Voltage-Nom :
- 15V
- Published :
- 2005
- Input Voltage (Min) :
- 9.75V
- Lead Free :
- Lead Free
- RoHS Status :
- RoHS Compliant
- Frequency :
- 405kHz
- JESD-609 Code :
- e3
- Switcher Configuration :
- Boost
- Pin Count :
- 8
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Output Current-Max :
- 0.75A
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- Number of Functions :
- 1
- Base Part Number :
- NCP1601
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency - Switching :
- 58kHz
- Number of Pins :
- 8
- Voltage - Supply :
- 9.6V~18V
- Max Supply Current :
- 5mA
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Current - Startup :
- 17µA
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Mode :
- Critical Conduction (CRM), Discontinuous (Transition)
- Radiation Hardening :
- No
- Datasheets
- NCP1601BDR2G

PFC onsemi NCP1601BDR2G Overview
The PFC onsemi NCP1601BDR2G is a highly efficient, Power Factor Correction (PFC) controller designed for use in switch-mode power supplies. This IC offers critical conduction mode (CrM) and transition mode (TM) operation at 58 kHz, optimizing power efficiency and reducing EMI interference in a compact 8SOIC package. The integration of this controller into power supply units facilitates compliance with international power standards and improves the overall stability and reliability of systems. Its superior performance and flexibility make it ideal for manufacturers seeking to enhance their products with advanced power management capabilities.
NCP1601BDR2G Features
This IC includes several key features that enhance its performance in various applications. It supports both continuous and discontinuous conduction modes, adapting seamlessly to different load conditions. Additionally, its built-in over-voltage, under-voltage, and over-temperature protections ensure safe operation under all circumstances. The NCP1601BDR2G also features soft-start capability, which minimizes inrush current and contributes to the longevity of the power system components.
NCP1601BDR2G Applications
- Consumer Electronics: Used in televisions and audio systems to improve energy efficiency and reduce power consumption.
- Computer Power Supplies: Enhances the power factor of desktops and servers, leading to better power delivery and reduced heat generation.
- Lighting Systems: Integral in LED and fluorescent lighting controllers, where it ensures stable power delivery and extends the lifespan of the lighting components.
- Industrial Equipment: Improves the efficiency and reliability of power systems in industrial automation and control systems.
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