NCP1611BDR2G
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- Mfr.Part #
- NCP1611BDR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CCFF/CRM 8SOIC
- Stock
- 2
- In Stock ：
- 2
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Switcher Configuration :
- Single
- Height :
- 1.5mm
- Terminal Finish :
- Tin (Sn)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Halogen Free :
- Halogen Free
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Number of Pins :
- 8
- Voltage - Supply :
- 9.5V~35V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Power Supplies :
- 15V
- Terminal Pitch :
- 1.27mm
- Published :
- 2011
- Pin Count :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 hours ago)
- Input Voltage-Nom :
- 15V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Length :
- 5mm
- Input Voltage (Max) :
- 35V
- Factory Lead Time :
- 4 Weeks
- Current - Startup :
- 20μA
- Lead Free :
- Lead Free
- Width :
- 4mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Input Voltage (Min) :
- 9.5V
- Max Supply Current :
- 3mA
- Mode :
- Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM)
- Base Part Number :
- NCP1611
- Supply Voltage :
- 15V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Datasheets
- NCP1611BDR2G
PFC onsemi NCP1611BDR2G Overview
The NCP1611BDR2G by onsemi is an advanced Power Factor Correction (PFC) controller designed for use in AC-DC converters. This IC employs a Continuous Conduction Mode (CCM) with a unique Fixed Frequency Control, making it an excellent choice for systems that require efficient power management and minimal THD (Total Harmonic Distortion). The integration of a CCFF/CRM topology in this PFC controller helps in enhancing the power factor of electrical systems, making the PFC onsemi NCP1611BDR2G an indispensable component in energy-sensitive applications. Its compact 8-SOIC package ensures it fits into tight spaces, supporting streamlined design in power supply units.
NCP1611BDR2G Features
- Advanced Continuous Conduction Mode (CCM) for improved efficiency.
- Fixed Frequency Control to minimize system noise and vibration.
- Integrated Protections for system safety, including under-voltage lockout and over-temperature protection.
- Optimized for AC-DC converters, supporting a wide range of input voltages.
- Compact 8-SOIC package suitable for space-constrained applications.
NCP1611BDR2G Applications
- AC-DC Power Supplies: Utilizes its high efficiency and low harmonic distortion features to improve energy conversion in office and industrial equipment.
- LED Lighting Systems: Ensures stable and efficient power delivery for lighting systems requiring constant voltage, enhancing performance and longevity.
- Telecom Power Systems: Supports the demands of telecom equipment with reliable power management, crucial for maintaining system integrity and uptime.
- Consumer Electronics: Provides effective power factor correction for appliances like TVs and computer power systems, thereby improving energy usage and compliance with international power standards.
- Industrial Machinery: Helps to stabilize and optimize power consumption in heavy machinery, which is critical for reducing operational costs and enhancing equipment safety.
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