NCP1601ADR2G
- Mfr.Part #
- NCP1601ADR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTR CRM/TRANS 58KHZ 8SOIC
- Stock
- 20,264
- In Stock :
- 20,264
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Mount :
- Surface Mount
- Voltage - Supply :
- 12.5V~18V
- Supply Current-Max (Isup) :
- 5mA
- Terminal Position :
- Dual
- Current - Startup :
- 17µA
- JESD-609 Code :
- e3
- Base Part Number :
- NCP1601
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Input Voltage-Nom :
- 15V
- ECCN Code :
- EAR99
- Frequency - Switching :
- 58kHz
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Output Current-Max :
- 0.75A
- Length :
- 4.9mm
- RoHS Status :
- RoHS Compliant
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 15V
- Pin Count :
- 8
- Width :
- 3.9mm
- Operating Temperature :
- -40°C~125°C
- Switcher Configuration :
- Boost
- Input Voltage (Min) :
- 9.75V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Frequency :
- 405kHz
- Number of Outputs :
- 1
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Mode :
- Critical Conduction (CRM), Discontinuous (Transition)
- Reach Compliance Code :
- Unknown
- Published :
- 2005
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- NCP1601ADR2G

PFC onsemi NCP1601ADR2G Overview
The PFC onsemi NCP1601ADR2G is a highly sophisticated IC designed for CRM (Critical Conduction Mode) and Transition Mode applications in power factor correction setups. This advanced controller operates at a frequency of 58 kHz and is housed in a compact 8-SOIC package, making it ideal for slim profile power supplies. The NCP1601ADR2G improves system efficiency and enhances the power factor of electrical devices by regulating the phase angle and reducing harmonic distortion. This IC is particularly beneficial in applications demanding high efficiency and reliability, providing designers a robust solution to address stringent power quality regulations and optimize energy consumption.
NCP1601ADR2G Features
This IC offers several features tailored for efficient power management, including automatic adjustment to changes in load and input voltage conditions, integrated under-voltage lockout, and over-temperature protection. Additionally, its built-in startup circuit ensures smooth initiation of power systems, complementing its main function of minimizing total harmonic distortion (THD) and improving power factor.
NCP1601ADR2G Applications
- LED Lighting Systems: In LED lighting, the NCP1601ADR2G controls the input current, ensuring stable operation and extending the lifespan of lighting components by minimizing electrical stress.
- Telecommunications Equipment: This IC is crucial for managing power within telecommunications infrastructure, maintaining efficiency and stability in power supplies even under fluctuating load conditions.
- Home Appliances: Used in appliances like refrigerators and air conditioners, the NCP1601ADR2G enhances energy utilization and compliance with international energy standards through effective power factor correction.
- Industrial Systems: It supports robust power management in industrial settings, where consistent and reliable power delivery is critical to maintaining operational stability and safety.
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