SG6961SZ
- Mfr.Part #
- SG6961SZ
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR CRM 50KHZ 8SOP
- Stock
- 8,865
- In Stock :
- 8,865
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- Manufacturer :
- onsemi
- Product Category :
- PFC (Power Factor Correction)
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 2 weeks ago)
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2007
- Pbfree Code :
- yes
- Weight :
- 230.4mg
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.9mm
- RoHS Status :
- RoHS Compliant
- Operating Temperature :
- -20°C~125°C
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Current - Startup :
- 10μA
- Length :
- 4.9mm
- Base Part Number :
- SG6961
- Switcher Configuration :
- Boost
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Frequency :
- 50kHz
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 15V
- Mode :
- Critical Conduction (CRM)
- Max Power Dissipation :
- 400mW
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.75mm
- Mount :
- Surface Mount
- Input Voltage (Max) :
- 20V
- Input Voltage (Min) :
- 10.5V
- Voltage - Supply :
- 12V~20V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- SG6961SZ

PFC onsemi SG6961SZ Overview
The onsemi SG6961SZ is a highly optimized integrated circuit designed for power factor correction (PFC) applications. This component is crafted to enhance the efficiency and reliability of power systems by integrating critical functionality into a compact 8SOP package. The SG6961SZ operates at 50kHz, providing a sophisticated control mechanism in continuous conduction mode (CCM), which ensures reduced power loss and improved thermal performance. The [PFC onsemi SG6961SZ] is ideal for applications requiring stable and efficient power supply solutions, making it a top choice for B2B customers looking to bulk purchase high-quality electronic components for advanced power management systems.
SG6961SZ Features
The SG6961SZ IC from onsemi boasts several key features that make it a standout choice for power factor correction duties. It operates efficiently at a frequency of 50kHz and is housed in a compact 8SOP package, allowing for easy integration into various system designs. Key features include over-voltage protection, under-voltage lockout, and brown-out detection, all of which contribute to the overall system reliability and safety. Additionally, its continuous conduction mode operation minimizes switching losses and enhances system efficiency.
SG6961SZ Applications
- AC-DC Converters: The SG6961SZ is used in AC-DC converters to improve the power factor, which leads to higher efficiency and a more reliable power supply.
- Telecommunications Equipment: In telecommunications, this IC helps stabilize power supply units, ensuring consistent performance and reducing operational disruptions.
- LED Lighting Systems: For LED systems, the SG6961SZ controls power flow, optimizing energy consumption and extending the lifespan of the lighting components.
- Consumer Electronics: It is also applicable in consumer electronics, where it contributes to energy-efficient power supplies, crucial for devices such as laptops and gaming consoles.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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